Registry · RDAP Original response https://rdap.arin.net/registry/ip/137.99.255.255 Copy record
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "137.99.0.0 ",
"length": 16
}
],
"endAddress": "137.99.255.255 ",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-05-21T11:23:08-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-07-19T13:45:24-04:00"
}
],
"handle": "JMH29-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/JMH29-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
},
{
"href": "https://whois.arin.net /rest/poc/JMH29-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
}
],
"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 2025-05-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1501 storrs rd\nstorrs\nCT\n06268\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"jason matthew hamley"
],
[
"n",
[],
"text",
[
"hamley",
"jason",
"matthew",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"jason.hamley@uconn.edu "
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-486-8788"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-12T10:18:24-04:00"
},
{
"eventAction": "registration",
"eventDate": "2019-05-29T09:09:42-04:00"
}
],
"handle": "ABUSE7524-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/ABUSE7524-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
},
{
"href": "https://whois.arin.net /rest/poc/ABUSE7524-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"remarks": [
{
"description": [
"All reports of general abuse issues originating from University owned IP space should be reported to abuse@uconn.edu . ",
"",
"General abuse issues can be but not limited to spam, hacking, malware, and other abuse related issues."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "25 Gampel Service Drive\nStorrs\nCT\n06269\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Abuse"
],
[
"org",
[],
"text",
"University of Connecticut"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"abuse@uconn.edu "
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-486-4357"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-09-03T08:56:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-07-11T11:54:37-04:00"
}
],
"handle": "DELGR6-ARIN",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/DELGR6-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
},
{
"href": "https://whois.arin.net /rest/poc/DELGR6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "25 Gampel Service Drive\nU-1138\nStorrs\nCT\n06269\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"William DelGrego"
],
[
"n",
[],
"text",
[
"DelGrego",
"William",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"bill.delgrego@uconn.edu "
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-860-486-8198"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-05-29T09:12:56-04:00"
},
{
"eventAction": "registration",
"eventDate": "1989-11-15T00:00:00-05:00"
}
],
"handle": "UNIVER-73",
"links": [
{
"href": "https://rdap.arin.net /registry/entity/UNIVER-73",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
},
{
"href": "https://whois.arin.net /rest/org/UNIVER-73",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net ",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"University of Connecticut"
],
[
"adr",
{
"label": "Information Technology Services\n25 Gampel Service Drive, Unit 1138\nStorrs\nCT\n06269-1138\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-12-14T20:28:40-05:00"
},
{
"eventAction": "registration",
"eventDate": "1989-11-15T00:00:00-05:00"
}
],
"handle": "NET-137-99-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net /registry/ip/137.99.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
},
{
"href": "https://whois.arin.net /rest/net/NET-137-99-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net /registry/ip/137.99.255.255"
}
],
"name": "UCONN-NET",
"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/137.99.255.255"
}
],
"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/137.99.255.255"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-137-0-0-0-0",
"port43": "whois.arin.net ",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "137.99.0.0 ",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
} 