Registry · RDAP Original response
https://rdap.arin.net/registry/ip/131.123.236.0/22
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "131.123.64.0",
"length": 18
},
{
"v4prefix": "131.123.128.0",
"length": 17
}
],
"endAddress": "131.123.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-22T10:07:10-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-03-31T16:44:30-05:00"
}
],
"handle": "NETWO215-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO215-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO215-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
}
],
"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 2024-09-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "103 Stewart Hall\nKent\nOH\n44242\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Security"
],
[
"org",
[],
"text",
"Kent State University"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@kent.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-330-672-5566"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-08T09:30:10-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-01-08T15:44:37-05:00"
}
],
"handle": "BORDO145-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BORDO145-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/BORDO145-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1550 Johnston Rd.\nKent\nOH\n44242\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Thomas Bordonaro"
],
[
"n",
[],
"text",
[
"Bordonaro",
"Thomas",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"tbordon1@kent.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-330-672-7208"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-09-22T08:29:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-03-31T16:44:30-05:00"
}
],
"handle": "LPA4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LPA4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/LPA4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
}
],
"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 2023-09-22"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "251 Stewart Hall\nKent\nOH\n44242-0001\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Lloyd Park"
],
[
"n",
[],
"text",
[
"Park",
"Lloyd",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"lpark@kent.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-330-672-0384"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-28T06:17:55-04:00"
},
{
"eventAction": "registration",
"eventDate": "2009-04-09T13:12:23-04:00"
}
],
"handle": "NOC3587-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC3587-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
},
{
"href": "https://whois.arin.net/rest/poc/NOC3587-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative",
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "125 Campus Library\nKent\nOH\n44242-0001\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Network Operations Center"
],
[
"org",
[],
"text",
"Kent State University"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"noc@kent.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-330-672-7222"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-12-19T14:19:41-05:00"
},
{
"eventAction": "registration",
"eventDate": "2023-12-19T14:19:41-05:00"
}
],
"handle": "KSU-1-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/KSU-1-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
},
{
"href": "https://whois.arin.net/rest/org/KSU-1-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Kent State University"
],
[
"adr",
{
"label": "125 Campus Library\nKent\nOH\n44242-0001\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-22T10:08:32-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-11-17T00:00:00-05:00"
}
],
"handle": "NET-131-123-64-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/131.123.64.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
},
{
"href": "https://whois.arin.net/rest/net/NET-131-123-64-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.123.236.0/22"
}
],
"name": "KENT-STATE",
"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/131.123.236.0/22"
}
],
"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/131.123.236.0/22"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-131-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"remarks": [
{
"description": [
"http://www.kent.edu"
],
"title": "Registration Comments"
}
],
"startAddress": "131.123.64.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}