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AS210
WEST-NET-WEST - Utah Education Network Announcing routesAS nameWEST-NET-WEST
OrganisationUtah Education Network
Registry (RIR)ARIN
HandleAS210
RangeAS210
Registered01 Oct 1996
Last changed24 Jun 2025
Abuse contact[email protected]
29IPv4 prefixes
1IPv6 prefixes
7Upstreams
7Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6461 | ZAYO-6461 - Zayo Bandwidth | 1018 |
| AS174 | COGENT-174 - Cogent Communications, LLC | 988 |
| AS15305 | SYRINGANETWORKS - Syringa Networks, LLC | 317 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 138 |
| AS11164 | INTERNET2-I2PX - Internet2 | 112 |
| AS209 | CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC | 106 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2 | 61 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS47065 | PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065 - USC / UFMG PEERING Research Testbed | 623 |
| AS17055 | UTAH - University of Utah | 509 |
| AS11663 | SUG-1 - State of Utah | 300 |
| AS26046 | USU-EDU - Utah State University | 258 |
| AS18800 | SLCC - Salt Lake Community College | 252 |
| AS6510 | BYU - Brigham Young University | 149 |
| AS30425 | UTA-1 - Utah Transit Authority | 69 |
IPv4 prefixes (29)
199.104.76.0/23160.7.0.0/17158.91.0.0/16198.60.2.0/24198.60.4.0/2323.135.208.0/24192.80.27.0/24192.107.180.0/23163.248.128.0/17144.17.0.0/16160.7.192.0/19140.197.0.0/16137.190.0.0/16163.248.0.0/17198.60.8.0/21161.28.0.0/16160.7.128.0/18160.7.224.0/21137.190.224.0/20146.86.192.0/18137.190.240.0/22144.38.0.0/16163.6.0.0/16205.120.0.0/13205.118.0.0/15146.86.0.0/17204.113.0.0/16198.60.16.0/24134.250.0.0/16
IPv6 prefixes (1)
RPKI-validate all prefixes of AS210
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Utah Education Network | UEN-4 | Eccles Broadcast Center, 101 Wasatch Drive, Salt Lake City, UT, 84112, United States | |
| abuse | UEN Network Abuse | UNA9-ARIN | [email protected], +1-801-585-7440 | Eccles Broadcast Center, 101 Wasatch Drive, Salt Lake City, UT, 84112, United States |
| technical, noc, administrative | UEN Network Operations | UNO9-ARIN | [email protected], +1-801-585-7440 | Eccles Broadcast Center, 101 Wasatch Drive, Salt Lake City, UT, 84112, United States |
Raw registry response
{
"endAutnum": 210,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-29T16:39:53-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-02-08T14:37:43-05:00"
}
],
"handle": "UNA9-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UNA9-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/210"
},
{
"href": "https://whois.arin.net/rest/poc/UNA9-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/210"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Eccles Broadcast Center\n101 Wasatch Drive\nSalt Lake City\nUT\n84112\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"UEN Network Abuse"
],
[
"org",
[],
"text",
"Utah Education Network"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-585-7440"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-03T14:39:50-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-02-07T17:42:07-05:00"
}
],
"handle": "UNO9-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UNO9-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/210"
},
{
"href": "https://whois.arin.net/rest/poc/UNO9-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/210"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"noc",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Eccles Broadcast Center\n101 Wasatch Drive\nSalt Lake City\nUT\n84112\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"UEN Network Operations"
],
[
"org",
[],
"text",
"Utah Education Network"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-801-585-7440"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-06-24T14:42:04-04:00"
},
{
"eventAction": "registration",
"eventDate": "1993-10-13T00:00:00-04:00"
}
],
"handle": "UEN-4",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/UEN-4",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/210"
},
{
"href": "https://whois.arin.net/rest/org/UEN-4",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/210"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Utah Education Network"
],
[
"adr",
{
"label": "Eccles Broadcast Center\n101 Wasatch Drive\nSalt Lake City\nUT\n84112\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-06-24T13:09:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "1996-10-01T00:00:00-04:00"
}
],
"handle": "AS210",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/210",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/210"
},
{
"href": "https://whois.arin.net/rest/asn/AS210",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/210"
}
],
"name": "WEST-NET-WEST",
"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/210"
}
],
"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/210"
}
],
"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": 210,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.