Registry · RDAP Original response
https://rdap.arin.net/registry/ip/131.125.0.0/20
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "131.125.0.0",
"length": 18
}
],
"endAddress": "131.125.63.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "1997-10-12T11:41:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-03-29T13:46:07-05:00"
}
],
"handle": "DRF-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DRF-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
},
{
"href": "https://whois.arin.net/rest/poc/DRF-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
}
],
"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 2010-07-16"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative",
"technical",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Office of Computer and Information\nServices\n1000 Morris Avenue\nUnion\nNJ\n07083\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"David R Fersch"
],
[
"n",
[],
"text",
[
"Fersch",
"David",
"R",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"FERSCH@turbo.kean.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-908-527-2061"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-12T10:28:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2021-10-21T10:24:31-04:00"
}
],
"handle": "MARIN226-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MARIN226-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
},
{
"href": "https://whois.arin.net/rest/poc/MARIN226-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
}
],
"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 2024-09-11"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1000 Morris Ave\nUnion\nNJ\n07083\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Joseph Marinello"
],
[
"n",
[],
"text",
[
"Marinello",
"Joseph",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"joe@kean.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-908-737-6116"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-11T09:54:30-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-09-12T10:37:06-04:00"
}
],
"handle": "DEFRE9-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DEFRE9-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
},
{
"href": "https://whois.arin.net/rest/poc/DEFRE9-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1000 Morris Ave\nUnion\nNJ\n07083\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Keiron De Freitas"
],
[
"n",
[],
"text",
[
"De Freitas",
"Keiron",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"defreitk@kean.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-908-737-6031"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-09-12T10:49:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-11-17T00:00:00-05:00"
}
],
"handle": "KEANCO",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/KEANCO",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
},
{
"href": "https://whois.arin.net/rest/org/KEANCO",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Kean University"
],
[
"adr",
{
"label": "Office of Computer and Information Services\n 1000 Morris Avenue\n CSS 113\nUnion\nNJ\n07083\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "1997-10-12T11:41:34-04:00"
},
{
"eventAction": "registration",
"eventDate": "1994-03-29T13:46:07-05:00"
}
],
"handle": "DRF-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DRF-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
},
{
"href": "https://whois.arin.net/rest/poc/DRF-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
}
],
"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 2010-07-16"
],
"title": "Unvalidated POC"
}
],
"roles": [
"noc",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Office of Computer and Information\nServices\n1000 Morris Avenue\nUnion\nNJ\n07083\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"David R Fersch"
],
[
"n",
[],
"text",
[
"Fersch",
"David",
"R",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"FERSCH@turbo.kean.edu"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-908-527-2061"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-05-03T17:04:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-11-17T00:00:00-05:00"
}
],
"handle": "NET-131-125-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/131.125.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
},
{
"href": "https://whois.arin.net/rest/net/NET-131-125-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/131.125.0.0/20"
}
],
"name": "KEAN",
"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/131.125.0.0/20"
}
],
"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/131.125.0.0/20"
}
],
"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"
],
"startAddress": "131.125.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}