AS393273
Education Service Center, Region 17
ARIN US active Announced
More ASNs in the United States → Organization
Education Service Center, Region 17
ESC17-AS
Registered
Sep 16, 2013
13 years ago
IPv4 Prefixes
1
16,384 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS393273 AS Name ESC17-AS Organization Education Service Center, Region 17 Organization ID ESCR1-4 Address 1111 W. Loop 289, Lubbock, TX, 79416, United States Country United States (US) Registry ARIN Allocated Sep 16, 2013 Record Created Sep 16, 2013 Last Updated Sep 16, 2013 Status
active
WHOIS Server whois.arin.net AS Description ESC17-AS - Education Service Center, Region 17, US Abuse Email [email protected] Abuse Phone +1-806-281-5827 IPv4 Prefixes
1 prefix · 16,384 addresses Routing data as of 2026-10-08 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 216.48.192.0/18 | 216.48.192.0 – 216.48.255.255 | 16,384 |
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 AS11686 ZAYO-ENA-11686 - Zayo Bandwidth 257 336 0
Raw RDAP Response
{
"endAutnum": 393273,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-30T08:58:53-04:00"
},
{
"eventAction": "registration",
"eventDate": "2014-06-18T04:06:19-04:00"
}
],
"handle": "RICHA217-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/RICHA217-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393273"
},
{
"href": "https://whois.arin.net/rest/poc/RICHA217-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393273"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1111 W LOOP 289\nlubbock\nTX\n79416\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Michael Richardson"
],
[
"n",
{},
"text",
[
"Richardson",
"Michael",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-806-281-5827"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-04-08T09:16:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-05-03T13:21:22-04:00"
}
],
"handle": "PLUML26-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PLUML26-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393273"
},
{
"href": "https://whois.arin.net/rest/poc/PLUML26-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393273"
}
],
"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 2025-04-08"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-05-03T13:25:38-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-04-15T16:54:04-04:00"
}
],
"handle": "ESCR1-4",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ESCR1-4",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393273"
},
{
"href": "https://whois.arin.net/rest/org/ESCR1-4",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393273"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Education Service Center, Region 17"
],
[
"adr",
{
"label": "1111 W. Loop 289\nLubbock\nTX\n79416\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2013-09-16T18:18:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-09-16T18:18:31-04:00"
}
],
"handle": "AS393273",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/393273",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/393273"
},
{
"href": "https://whois.arin.net/rest/asn/AS393273",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/393273"
}
],
"name": "ESC17-AS",
"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/393273"
}
],
"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/393273"
}
],
"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": 393273,
"status": [
"active"
]
} Contact details of private individuals are redacted.