Organization
University of Connecticut
UCONN-ARIN
Registered
Aug 19, 1999
27 years ago
IPv4 Prefixes
5
90,112 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS13796 AS Name UCONN-ARIN Organization University of Connecticut Organization ID UNIVER-73 Address Information Technology Services, 25 Gampel Service Drive, Unit 1138, Storrs, CT, 06269-1138, United States Country United States (US) Registry ARIN Allocated Aug 19, 1999 Record Created Aug 19, 1999 Last Updated Jul 11, 2017 Status
active
WHOIS Server whois.arin.net AS Description UCONN-ARIN - University of Connecticut, US Abuse Email [email protected] Abuse Phone +1-860-486-4357 IPv4 Prefixes
5 prefixes · 90,112 addresses · 3 top-level Routing data as of 2026-10-03 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 50.28.128.0/18 | 50.28.128.0 – 50.28.191.255 | 16,384 |
| 67.221.64.0/19 | 67.221.64.0 – 67.221.95.255 | 8,192 |
| 137.99.0.0/16 | 137.99.0.0 – 137.99.255.255 | 65,536 |
| 137.99.142.0/24 | 137.99.142.0 – 137.99.142.255 | 256 |
| 137.99.143.0/24 | 137.99.143.0 – 137.99.143.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS22742 CT-EDU-NET - Connecticut Education Network 296 1,665 0
Raw RDAP Response
{
"endAutnum": 13796,
"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/autnum/13796"
},
{
"href": "https://whois.arin.net/rest/poc/JMH29-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13796"
}
],
"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"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"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/autnum/13796"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE7524-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13796"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"All reports of general abuse issues originating from University owned IP space should be reported to [email protected]. ",
"",
"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",
"[email protected]"
],
[
"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/autnum/13796"
},
{
"href": "https://whois.arin.net/rest/poc/DELGR6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13796"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"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/autnum/13796"
},
{
"href": "https://whois.arin.net/rest/org/UNIVER-73",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13796"
}
],
"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": "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/autnum/13796"
},
{
"href": "https://whois.arin.net/rest/poc/DELGR6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13796"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2017-07-11T12:26:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "1999-08-19T00:00:00-04:00"
}
],
"handle": "AS13796",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/13796",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13796"
},
{
"href": "https://whois.arin.net/rest/asn/AS13796",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13796"
}
],
"name": "UCONN-ARIN",
"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/autnum/13796"
}
],
"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/autnum/13796"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 13796,
"status": [
"active"
]
} Contact details of private individuals are redacted.