Organization
East Central University
ECCNET4
Location
Ada
Oklahoma, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Oklahoma
- City
- Ada
- Continent
- North America
- Coordinates
- 34.7725, -96.6612 View on map ↗
Network Information
IP Range 198.11.4.0 – 198.11.4.255 CIDR 198.11.4.0/24 Network Name ECCNET4 Handle NET-198-11-4-0-2 Type ASSIGNMENT Parent Network NET-198-11-4-0-1 Organization East Central University Organization ID ECU-2 Address East Central University, Ada, OK, 74820, United States Country United States (US) Registry ARIN Registered On Nov 18, 1992 Last Updated Mar 25, 2011 Status
active
ASN & Routing
Origin AS AS5078 AS Name ONENET-AS-1 - Oklahoma Network for Education Enrichment and, US Announced Prefix 198.11.4.0/22 AS Registry ARIN Prefix Country United States (US) Allocated 1992-11-18 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": "198.11.4.0",
"length": 24
}
],
"endAddress": "198.11.4.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-03-22T16:59:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-03-22T16:59:40-04:00"
}
],
"handle": "WILLI71-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WILLI71-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
},
{
"href": "https://whois.arin.net/rest/poc/WILLI71-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
}
],
"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 2012-03-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative",
"technical",
"abuse",
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1100 E. 14th\nAda\nOK\n74820\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Frank Williams"
],
[
"n",
{},
"text",
[
"Williams",
"Frank",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-580-559-5256"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-25T07:57:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-06-25T15:01:29-04:00"
}
],
"handle": "SSA238-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/SSA238-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
},
{
"href": "https://whois.arin.net/rest/poc/SSA238-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1100 E 14th St\nAda\nOK\n74820\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Senior Systems Administrator"
],
[
"org",
{},
"text",
"East Central University"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-580-559-5884"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-07-07T10:59:09-04:00"
},
{
"eventAction": "registration",
"eventDate": "1992-11-18T00:00:00-05:00"
}
],
"handle": "ECU-2",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ECU-2",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
},
{
"href": "https://whois.arin.net/rest/org/ECU-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"East Central University"
],
[
"adr",
{
"label": "East Central University\nAda\nOK\n74820\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-03-22T16:59:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-03-22T16:59:40-04:00"
}
],
"handle": "WILLI71-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WILLI71-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
},
{
"href": "https://whois.arin.net/rest/poc/WILLI71-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
}
],
"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 2012-03-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-03-25T09:32:58-04:00"
},
{
"eventAction": "registration",
"eventDate": "1992-11-18T00:00:00-05:00"
}
],
"handle": "NET-198-11-4-0-2",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/198.11.4.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-198-11-4-0-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
},
{
"href": "https://rdap.arin.net/registry/ip/198.11.4.0/22",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.11.4.0"
}
],
"name": "ECCNET4",
"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/198.11.4.0"
}
],
"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/198.11.4.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-198-11-4-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "198.11.4.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.