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IPV4

74.40.74.20

Record found
Retrieved · 20 Sep 2026, 16:36 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAP

https://rdap.arin.net/registry/ip/74.40.74.20

Record found
Record ID
NET-74-32-0-0-1
Network name
FRONTIER-COMMUNICATIONS
Address range
74.32.0.074.47.255.255
CIDR blocks
74.32.0.0/12
IP version
V4
Network type
DIRECT ALLOCATION
Parent network
NET-74-0-0-0-0
Last changed
2026-08-03T18:04:53-04:00
Registered
2006-01-27T15:27:21-05:00
Status
active
Notices & terms 3

Terms of Service

By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use https://www.arin.net/resources/registry/whois/tou/

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.arin.net/resources/registry/whois/inaccuracy_reporting/

Copyright Notice

Copyright 1997-2026, American Registry for Internet Numbers, Ltd.

Organizations & contacts

7
Organization / registrant
Verizon Business
MCICS
Address
22001 Loudoun County Pkwy Ashburn VA 20147 United States
Type
org

Registry · rdap.arin.net

Administrative · Technical
Verizon Internet Services
VIS1-ARIN
Address
1880 Campus Commons Dr Reston VA 20191 United States
Organization
Verizon Internet Services
Type
group
Email
IPMGMT@verizon.com
Phone (work, voice)
+1-800-243-6994
Registration Comments
Admin Interaction email only. Does not handle Abuse or Security issues.

Registry · rdap.arin.net

Technical
SWIPPER
SWIPP9-ARIN
Address
22001 Loudoun County Pkwy Ashburn VA 20147 United States
Organization
Verizon
Type
group
Email
swipper@verizon.com
Email
swipper@verizonbusiness.com
Email
IPMGMT@verizon.com
Phone (work, voice)
+1-800-900-0241
Registration Comments
WHOIS Interaction email only. Does not handle Abuse or Security issues.

Registry · rdap.arin.net

Abuse
Abuse
ABUSE5603-ARIN
Address
22001 Loudoun County Parkway Asburn VA 20147 United States
Organization
Verizon
Type
group
Email
abuse@verizon.com
Phone (work, voice)
+1-800-900-0241

Registry · rdap.arin.net

Abuse
ipadmin
IPADM314-ARIN
Address
95 Fitzhugh St N Rochester NY 14614 United States
Organization
Frontier Communications
Type
group
Email
ipadmin@support.ftr.com
Phone (work, voice)
+1-866-474-7662
Registration Comments
This POC is for Frontier IP management use only. Frontier Referral Server: rwhois://rwhois.frontiernet.net:4321 Abuse issues must be sent to abuse email at abuse@support.ftr.com or through ABUSE3-ARIN. Requests for Subscriber Internet Records (information on a Frontier IP Address or Email Address), Telephone Records, Trap and Trace, etc. must be sent to Security Operations. Security Operations Frontier Communications Corporation 1800 41st St, Suite N-100 Everett, WA 98203 Tel: (888) 637-9625 Fax: (425) 258-9379 Email: sec.ops@FTR.com

Registry · rdap.arin.net

Abuse
abuse
ABUSE3-ARIN
Address
22001 Loudoun County Parkway Ashburn VA 20147 United States
Organization
WorldCom/UUNET Technologies, Inc.
Type
group
Email
abuse-mail@verizonbusiness.com
Email
abuse@verizon.com
Phone (work, voice)
+1-800-900-0241
Registration Comments
Claims of copyright infringement: copyright@verizonbusiness.com. Reports of child pornography: abuse-cp@verizonbusiness.com. Illegal use or network security issues: security@verizonbusiness.com. SPAM or other email abuse: abuse-mail@verizonbusiness.com. (Spam complaints must include full header information from the offending email.) Phishing or spoofing: phishing@verizonbusiness.com. USENET abuse: abuse-news@verizonbusiness.com.

Registry · rdap.arin.net

Dns
VZ-DNSADMIN
VZDNS1-ARIN
Address
2785 Mitchell Dr. Walnut Creek CA 94598 United States
Organization
Verizon
Type
group
Email
dnsadmin@verizon.com
Phone (work, voice)
+1-800-900-0241
Registration Comments
We only manage Verizon's internal IT Reverse DNS Zones.

Registry · rdap.arin.net

Registry · RDAP Original response
https://rdap.arin.net/registry/ip/74.40.74.20
{
    "arin_originas0_originautnums": [],
    "cidr0_cidrs": [
        {
            "v4prefix": "74.32.0.0",
            "length": 12
        }
    ],
    "endAddress": "74.47.255.255",
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-03-27T09:05:55-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2016-08-18T13:07:50-04:00"
                        }
                    ],
                    "handle": "ABUSE5603-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/ABUSE5603-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/ABUSE5603-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "abuse"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "22001 Loudoun County Parkway\nAsburn\nVA\n20147\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Abuse"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Verizon"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "abuse@verizon.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-800-900-0241"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-02-19T09:10:17-05:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2011-11-30T11:24:25-05:00"
                        }
                    ],
                    "handle": "SWIPP9-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/SWIPP9-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/SWIPP9-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "WHOIS Interaction email only.  Does not handle Abuse or Security issues."
                            ],
                            "title": "Registration Comments"
                        }
                    ],
                    "roles": [
                        "technical"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "22001 Loudoun County Pkwy\nAshburn\nVA\n20147\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "SWIPPER"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Verizon"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "swipper@verizon.com"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "swipper@verizonbusiness.com"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "IPMGMT@verizon.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-800-900-0241"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-08-10T14:28:23-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2006-07-18T11:57:46-04:00"
                        }
                    ],
                    "handle": "IPADM314-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/IPADM314-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/IPADM314-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "This POC is for Frontier IP management use only.",
                                "Frontier Referral Server:  rwhois://rwhois.frontiernet.net:4321",
                                "",
                                "Abuse issues must be sent to abuse email at abuse@support.ftr.com or through ABUSE3-ARIN.",
                                "",
                                "Requests for Subscriber Internet Records (information on a Frontier IP Address or Email Address), Telephone Records, Trap and Trace, etc. must be sent to Security Operations.",
                                "",
                                "Security Operations",
                                "Frontier Communications Corporation",
                                "1800 41st St, Suite N-100",
                                "Everett, WA 98203",
                                "Tel:   (888) 637-9625",
                                "Fax:  (425) 258-9379",
                                "Email: sec.ops@FTR.com"
                            ],
                            "title": "Registration Comments"
                        }
                    ],
                    "roles": [
                        "abuse"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "95 Fitzhugh St N\nRochester\nNY\n14614\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "ipadmin"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Frontier Communications"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "ipadmin@support.ftr.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-866-474-7662"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-02-19T09:11:26-05:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2002-11-06T17:57:04-05:00"
                        }
                    ],
                    "handle": "VIS1-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/VIS1-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/VIS1-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "Admin Interaction email only. Does not handle Abuse or Security issues."
                            ],
                            "title": "Registration Comments"
                        }
                    ],
                    "roles": [
                        "administrative",
                        "technical"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "1880 Campus Commons Dr\nReston\nVA\n20191\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Verizon Internet Services"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Verizon Internet Services"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "IPMGMT@verizon.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-800-243-6994"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2025-07-15T17:11:09-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2022-10-10T16:20:39-04:00"
                        }
                    ],
                    "handle": "VZDNS1-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/VZDNS1-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/VZDNS1-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "We only manage Verizon's internal IT Reverse DNS Zones."
                            ],
                            "title": "Registration Comments"
                        }
                    ],
                    "roles": [
                        "dns"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "2785 Mitchell Dr.\nWalnut Creek\nCA\n94598\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "VZ-DNSADMIN"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Verizon"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "dnsadmin@verizon.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-800-900-0241"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-03-27T09:05:45-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2002-08-24T08:09:34-04:00"
                        }
                    ],
                    "handle": "ABUSE3-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/ABUSE3-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/ABUSE3-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "Claims of copyright infringement: copyright@verizonbusiness.com.",
                                "",
                                "Reports of child pornography: abuse-cp@verizonbusiness.com.",
                                "",
                                "Illegal use or network security issues: security@verizonbusiness.com.",
                                "",
                                "SPAM or other email abuse: abuse-mail@verizonbusiness.com. (Spam complaints must include full header information from the offending email.)",
                                "",
                                "Phishing or spoofing: phishing@verizonbusiness.com.",
                                "",
                                "USENET abuse: abuse-news@verizonbusiness.com."
                            ],
                            "title": "Registration Comments"
                        }
                    ],
                    "roles": [
                        "abuse"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "22001 Loudoun County Parkway\nAshburn\nVA\n20147\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "abuse"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "WorldCom/UUNET Technologies, Inc."
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "abuse-mail@verizonbusiness.com"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "abuse@verizon.com"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-800-900-0241"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-08-10T14:01:05-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2006-05-30T14:02:27-04:00"
                }
            ],
            "handle": "MCICS",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/MCICS",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                },
                {
                    "href": "https://whois.arin.net/rest/org/MCICS",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "Verizon Business"
                    ],
                    [
                        "adr",
                        {
                            "label": "22001 Loudoun County Pkwy\nAshburn\nVA\n20147\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2026-08-03T18:04:53-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2006-01-27T15:27:21-05:00"
        }
    ],
    "handle": "NET-74-32-0-0-1",
    "ipVersion": "v4",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/ip/74.32.0.0",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
        },
        {
            "href": "https://whois.arin.net/rest/net/NET-74-32-0-0-1",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
        }
    ],
    "name": "FRONTIER-COMMUNICATIONS",
    "notices": [
        {
            "description": [
                "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/tou/",
                    "rel": "terms-of-service",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                }
            ],
            "title": "Terms of Service"
        },
        {
            "description": [
                "If you see inaccuracies in the results, please visit: "
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
                    "rel": "inaccuracy-report",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/ip/74.40.74.20"
                }
            ],
            "title": "Whois Inaccuracy Reporting"
        },
        {
            "description": [
                "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
            ],
            "title": "Copyright Notice"
        }
    ],
    "objectClassName": "ip network",
    "parentHandle": "NET-74-0-0-0-0",
    "port43": "whois.arin.net",
    "rdapConformance": [
        "nro_rdap_profile_0",
        "rdap_level_0",
        "cidr0",
        "arin_originas0"
    ],
    "startAddress": "74.32.0.0",
    "status": [
        "active"
    ],
    "type": "DIRECT ALLOCATION"
}