Registration
IPv4 Prefixes
19 prefixes · 25,856 addresses · 7 top-level Routing data as of 2026-10-09 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 24.52.128.0/19 | 24.52.128.0 – 24.52.159.255 | 8,192 |
| 24.52.128.0/21 | 24.52.128.0 – 24.52.135.255 | 2,048 |
| 24.52.136.0/21 | 24.52.136.0 – 24.52.143.255 | 2,048 |
| 24.52.144.0/21 | 24.52.144.0 – 24.52.151.255 | 2,048 |
| 24.52.152.0/21 | 24.52.152.0 – 24.52.159.255 | 2,048 |
| 24.52.160.0/20 | 24.52.160.0 – 24.52.175.255 | 4,096 |
| 24.52.160.0/21 | 24.52.160.0 – 24.52.167.255 | 2,048 |
| 24.52.168.0/21 | 24.52.168.0 – 24.52.175.255 | 2,048 |
| 24.245.80.0/20 | 24.245.80.0 – 24.245.95.255 | 4,096 |
| 24.245.80.0/21 | 24.245.80.0 – 24.245.87.255 | 2,048 |
| 24.245.88.0/21 | 24.245.88.0 – 24.245.95.255 | 2,048 |
| 38.2.96.0/20 | 38.2.96.0 – 38.2.111.255 | 4,096 |
| 38.2.96.0/21 | 38.2.96.0 – 38.2.103.255 | 2,048 |
| 38.2.104.0/21 | 38.2.104.0 – 38.2.111.255 | 2,048 |
| 38.129.144.0/20 | 38.129.144.0 – 38.129.159.255 | 4,096 |
| 38.129.144.0/21 | 38.129.144.0 – 38.129.151.255 | 2,048 |
| 38.129.152.0/21 | 38.129.152.0 – 38.129.159.255 | 2,048 |
| 103.242.192.0/22 | 103.242.192.0 – 103.242.195.255 | 1,024 |
| 192.149.253.0/24 | 192.149.253.0 – 192.149.253.255 | 256 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-09 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2604:1f00:: | 296 |
BGP Neighbours
6 unique neighbours · 5 upstream/peer · 1 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. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Upstream & peer side (5)
AS Name AS paths IPv4 sightings IPv6 sightings AS6939 HURRICANE - Hurricane Electric LLC 712 5,662 364 AS174 COGENT-174 - Cogent Communications, LLC 109 561 0 AS62943 AS62943-BLUEBIRD-NETWORK - Missouri Network Alliance, LLC 70 1,174 0 AS7029 WINDSTREAM - Windstream Communications LLC 26 127 0 AS13807 GREAT-PLAINS-COMMUNICATIONS - Great Plains Communications LLC 14 46 0 Downstream side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS397334 DOTFOODS - Dot Foods, Inc. 217 295 0
Raw RDAP Response
{
"endAutnum": 10971,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2022-11-21T17:34:04-05:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-04T13:36:12-04:00"
}
],
"handle": "MSR25-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MSR25-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/10971"
},
{
"href": "https://whois.arin.net/rest/poc/MSR25-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/10971"
}
],
"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 2023-11-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-02-02T09:11:24-05:00"
},
{
"eventAction": "registration",
"eventDate": "2000-03-04T22:38:20-05:00"
}
],
"handle": "BM687-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BM687-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/10971"
},
{
"href": "https://whois.arin.net/rest/poc/BM687-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/10971"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "100 Redbud Rd.\nVirginia\nIL\n62691\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Brown Mark"
],
[
"n",
{},
"text",
[
"Mark",
"Brown",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-217-452-4136"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-09-24T08:30:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-04-14T17:01:51-04:00"
}
],
"handle": "CCT-85",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CCT-85",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/10971"
},
{
"href": "https://whois.arin.net/rest/org/CCT-85",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/10971"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Cass Cable TV, Inc."
],
[
"adr",
{
"label": "100 Redbud Rd.\nVirginia\nIL\n62691\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-06-04T14:27:15-04:00"
},
{
"eventAction": "registration",
"eventDate": "2012-06-04T14:27:15-04:00"
}
],
"handle": "AS10971",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/10971",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/10971"
},
{
"href": "https://whois.arin.net/rest/asn/AS10971",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/10971"
}
],
"name": "CASSCOMM",
"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/10971"
}
],
"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/10971"
}
],
"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": [
"http://www.casscomm.com"
],
"title": "Registration Comments"
}
],
"startAutnum": 10971,
"status": [
"active"
]
} Contact details of private individuals are redacted.