Registration
IPv4 Prefixes
2 prefixes · 512 addresses Routing data as of 2026-10-07 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 74.200.186.0/24 | 74.200.186.0 – 74.200.186.255 | 256 |
| 74.200.189.0/24 | 74.200.189.0 – 74.200.189.255 | 256 |
IPv6 Prefixes
1 prefix · 1 × /48 Routing data as of 2026-10-07 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2607:f928:4:: | 280 |
BGP Neighbours
19 unique neighbours · 8 upstream/peer · 8 downstream · 3 collector-only. 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. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (8)
AS Name AS paths IPv4 sightings IPv6 sightings AS6939 HURRICANE - Hurricane Electric LLC 268 407 146 AS25091 IP-Max IP-Max SA 59 168 12 AS35280 F5 F5 Networks SARL 24 60 6 AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD 15 32 0 AS4230 AS4230 - CLARO S.A. 12 37 2 AS971 PUREVOLTAGE - PureVoltage Hosting Inc. 7 16 0 AS20326 TERASWITCH - TeraSwitch Networks Inc. 4 7 1 AS32097 WII - WholeSale Internet, Inc. 4 7 0 Downstream side (8)
AS Name AS paths IPv4 sightings IPv6 sightings AS26633 TEXAS-WOMANS-UNIVERSITY - Texas Woman's University 74 344 0 AS22645 LEARN-COMMODITY - LEARN 65 104 0 AS394001 RRISD-AS-1 - Round Rock Independent School District 52 114 0 AS18791 TCU - Texas Christian University 35 83 0 AS25963 TCCD-1 - Tarrant County College District 13 17 0 AS33187 SHSU - Sam Houston State University 12 17 1 AS397289 PARKER-UNIVERSITY - Parker University 3 4 0 AS19321 UMC-HEALTH-SYSTEM - University Medical Center 1 2 0 Collector-only (3)
Raw RDAP Response
{
"endAutnum": 13359,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-01-07T16:44:44-05:00"
},
{
"eventAction": "registration",
"eventDate": "2026-01-07T16:44:44-05:00"
}
],
"handle": "HARAJ4-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/HARAJ4-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13359"
},
{
"href": "https://whois.arin.net/rest/poc/HARAJ4-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13359"
}
],
"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": "2026-02-11T10:59:56-05:00"
},
{
"eventAction": "registration",
"eventDate": "2009-10-12T11:36:54-04:00"
}
],
"handle": "LEARN-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LEARN-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13359"
},
{
"href": "https://whois.arin.net/rest/poc/LEARN-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13359"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns",
"abuse",
"noc",
"technical",
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1720 Bray Central Drive\nSuite 100-LL\nMcKinney\nTX\n75069\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"LEARN NOC"
],
[
"org",
{},
"text",
"Lonestar Education and Research Network"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-866-647-8728"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-20T10:43:44-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-05-20T10:43:44-04:00"
}
],
"handle": "STOOK12-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/STOOK12-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13359"
},
{
"href": "https://whois.arin.net/rest/poc/STOOK12-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13359"
}
],
"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": "2025-09-23T11:10:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-04-07T14:53:52-04:00"
}
],
"handle": "CRANM27-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CRANM27-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13359"
},
{
"href": "https://whois.arin.net/rest/poc/CRANM27-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13359"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-27T11:54:42-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-05-16T09:16:34-04:00"
}
],
"handle": "OTTCH5-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OTTCH5-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13359"
},
{
"href": "https://whois.arin.net/rest/poc/OTTCH5-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13359"
}
],
"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": "2026-05-20T11:15:49-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-06-07T13:05:27-04:00"
}
],
"handle": "LERN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/LERN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13359"
},
{
"href": "https://whois.arin.net/rest/org/LERN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13359"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"LEARN"
],
[
"adr",
{
"label": "1720 Bray Central Drive, Suite 100-LL\nMcKinney\nTX\n75069\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-04-04T10:30:38-04:00"
},
{
"eventAction": "registration",
"eventDate": "2007-04-03T15:06:56-04:00"
}
],
"handle": "AS13359",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/13359",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/13359"
},
{
"href": "https://whois.arin.net/rest/asn/AS13359",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/13359"
}
],
"name": "LEARN-CACHING-PEERING",
"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/13359"
}
],
"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/13359"
}
],
"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"
],
"remarks": [
{
"description": [
"LEARN Caching and Peering"
],
"title": "Registration Comments"
}
],
"startAutnum": 13359,
"status": [
"active"
]
} Contact details of private individuals are redacted.