Registration
IPv4 Prefixes
5 prefixes · 78,080 addresses Routing data as of 2026-10-09 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 66.18.160.0/20 | 66.18.160.0 – 66.18.175.255 | 4,096 |
| 67.211.80.0/20 | 67.211.80.0 – 67.211.95.255 | 4,096 |
| 72.0.32.0/20 | 72.0.32.0 – 72.0.47.255 | 4,096 |
| 146.5.0.0/16 | 146.5.0.0 – 146.5.255.255 | 65,536 |
| 192.41.211.0/24 | 192.41.211.0 – 192.41.211.255 | 256 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-09 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2607:f068:: | 296 |
BGP Neighbours
10 unique neighbours · 5 upstream/peer · 0 downstream · 5 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 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 (5)
Collector-only (5)
Raw RDAP Response
{
"endAutnum": 11711,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-04T17:10:05-04:00"
},
{
"eventAction": "registration",
"eventDate": "2004-01-14T15:30:30-05:00"
}
],
"handle": "JCO73-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JCO73-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11711"
},
{
"href": "https://whois.arin.net/rest/poc/JCO73-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11711"
}
],
"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": "2026-09-04T17:09:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-08-23T13:01:43-04:00"
}
],
"handle": "ABUSE2756-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE2756-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11711"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE2756-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11711"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Prefer email contact unless emergency. Normal office hours are 8am to 5pm MT (America/Denver). Menu options are available for on-call 24/7."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "813 E 10th\nAlamogordo\nNM\n88310\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Desk"
],
[
"org",
{},
"text",
"Tularosa Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-575-439-0200"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-25T11:09:46-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-01-25T00:00:00-05:00"
}
],
"handle": "TULARO",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TULARO",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11711"
},
{
"href": "https://whois.arin.net/rest/org/TULARO",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11711"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"TULAROSA COMMUNICATIONS, INC."
],
[
"adr",
{
"label": "813 E 10th\nAlamogordo\nNM\n88310\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-04T17:09:59-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-08-23T13:01:43-04:00"
}
],
"handle": "ABUSE2756-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE2756-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11711"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE2756-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11711"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Prefer email contact unless emergency. Normal office hours are 8am to 5pm MT (America/Denver). Menu options are available for on-call 24/7."
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "813 E 10th\nAlamogordo\nNM\n88310\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse Desk"
],
[
"org",
{},
"text",
"Tularosa Communications"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-575-439-0200"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2013-04-08T17:59:56-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-11-23T00:00:00-05:00"
}
],
"handle": "AS11711",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/11711",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11711"
},
{
"href": "https://whois.arin.net/rest/asn/AS11711",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11711"
}
],
"name": "TULAROSA-COMMUNICATIONS",
"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/11711"
}
],
"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/11711"
}
],
"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": 11711,
"status": [
"active"
]
} Contact details of private individuals are redacted.