Organization
Optimum
SUDDE-NETBLK-66-76-0-0
Location
Alderson
West Virginia, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- West Virginia
- City
- Alderson
- Continent
- North America
- Coordinates
- 37.7259, -80.642 View on map ↗
Network Information
IP Range 66.76.0.0 – 66.76.255.255 CIDR 66.76.0.0/16 Network Name SUDDE-NETBLK-66-76-0-0 Handle NET-66-76-0-0-1 Type DIRECT ALLOCATION Parent Network NET-66-0-0-0-0 Organization Optimum Organization ID SUDDE Address 311 NNW Loop 323, Tyler, TX, 75701, United States Country United States (US) Registry ARIN Registered On Feb 06, 2001 Last Updated Mar 20, 2012 Status
active
ASN & Routing
Origin AS AS19108 AS Name SUDDENLINK-COMMUNICATIONS - Optimum, US Announced Prefix 66.76.192.0/20 AS Registry ARIN Prefix Country United States (US) Allocated 2001-02-06 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "66.76.0.0",
"length": 16
}
],
"endAddress": "66.76.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-19T14:54:31-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-02-09T14:53:42-05:00"
}
],
"handle": "ABUSE6997-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE6997-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE6997-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "311 NNW Loop 323\nTyler\nTX\n75702\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Suddenlink"
],
[
"org",
{},
"text",
"Suddenlink Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-903-266-4800"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-18T10:42:27-05:00"
},
{
"eventAction": "registration",
"eventDate": "2017-02-03T15:41:30-05:00"
}
],
"handle": "NETAD233-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETAD233-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
},
{
"href": "https://whois.arin.net/rest/poc/NETAD233-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "311 NNW Loop 323\nTyler\nTX\n75702\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"NetAdmin"
],
[
"org",
{},
"text",
"Optimum."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-232-5455"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-19T14:54:48-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-02-13T10:52:49-05:00"
}
],
"handle": "NOCSU37-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOCSU37-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
},
{
"href": "https://whois.arin.net/rest/poc/NOCSU37-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "311 NNW Loop 323\nTyler\nTX\n75701\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"NOC Suddenlink"
],
[
"org",
{},
"text",
"Suddenlink Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-232-5455"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-18T10:43:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-02-05T11:08:56-05:00"
}
],
"handle": "AUIO-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AUIO-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
},
{
"href": "https://whois.arin.net/rest/poc/AUIO-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1111 Stewart Ave.\nBethpage\nNY\n11714\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Altice USA Internet Operations"
],
[
"org",
{},
"text",
"Altice USA"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-516-803-2300"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-06T11:59:47-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-05-25T13:08:12-04:00"
}
],
"handle": "SUDDE",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SUDDE",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
},
{
"href": "https://whois.arin.net/rest/org/SUDDE",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Optimum"
],
[
"adr",
{
"label": "311 NNW Loop 323\nTyler\nTX\n75701\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2015-06-02T10:31:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-08-10T08:54:06-04:00"
}
],
"handle": "ABUSE1394-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE1394-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE1394-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2016-06-01"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1021 ESE Loop 323\nSuite 100\nTyler\nTX\n75701\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Suddenlink Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-903-266-4800"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-20T10:38:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-02-06T00:00:00-05:00"
}
],
"handle": "NET-66-76-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/66.76.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-66-76-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/66.76.80.0"
}
],
"name": "SUDDE-NETBLK-66-76-0-0",
"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/66.76.80.0"
}
],
"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/66.76.80.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-66-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE"
],
"title": "Registration Comments"
}
],
"startAddress": "66.76.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} Contact details of private individuals are redacted.