Organization
CT Communications Network
CTCN
Registered
Oct 26, 1998
28 years ago
IPv4 Prefixes
3
8,192 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS11623 AS Name CTCN Organization CT Communications Network Organization ID CCN-27 Address 126 Scioto Street, Urbana, OH, 43078, United States Country United States (US) Registry ARIN Allocated Oct 26, 1998 Record Created Oct 26, 1998 Last Updated Apr 03, 2019 Status
active
WHOIS Server whois.arin.net AS Description CTCN - CT Communications Network, US Abuse Email [email protected] Abuse Phone +1-937-653-4000;ext0 IPv4 Prefixes
3 prefixes · 8,192 addresses · 2 top-level Routing data as of 2026-10-10 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 65.75.224.0/20 | 65.75.224.0 – 65.75.239.255 | 4,096 |
| 67.43.192.0/20 | 67.43.192.0 – 67.43.207.255 | 4,096 |
| 67.43.192.0/24 | 67.43.192.0 – 67.43.192.255 | 256 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-10 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2607:8540:: | 296 |
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 AS7106 INDEPENDENTSFIBERNETWORK - Com Net, Inc. 318 1,144 365
Raw RDAP Response
{
"endAutnum": 11623,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-06-17T09:44:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-06-17T13:43:09-04:00"
}
],
"handle": "NETWO9703-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO9703-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11623"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO9703-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11623"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "126 Scioto St\nUrbana\nOH\n43078\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Engineering"
],
[
"org",
{},
"text",
"CT Communications Network"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-937-653-4000;ext0"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-12-11T08:06:11-05:00"
},
{
"eventAction": "registration",
"eventDate": "2006-12-04T17:24:06-05:00"
}
],
"handle": "NOC2367-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC2367-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11623"
},
{
"href": "https://whois.arin.net/rest/poc/NOC2367-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11623"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing",
"noc",
"dns",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "1720 Willipie St.\nWapakoneta\nOH\n45895\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Operations Center"
],
[
"org",
{},
"text",
"Com Net, Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-419-739-3165"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-13T13:02:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-07-05T12:44:40-04:00"
}
],
"handle": "WRB6-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WRB6-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11623"
},
{
"href": "https://whois.arin.net/rest/poc/WRB6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11623"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "126 Scioto St\nUrbana\nOH\n43078\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"William Roger Barnhart"
],
[
"n",
{},
"text",
[
"Barnhart",
"William",
"Roger",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-937-653-2233"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-06-17T10:30:48-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-10-26T00:00:00-05:00"
}
],
"handle": "CCN-27",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CCN-27",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11623"
},
{
"href": "https://whois.arin.net/rest/org/CCN-27",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11623"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CT Communications Network"
],
[
"adr",
{
"label": "126 Scioto Street\nUrbana\nOH\n43078\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-13T13:02:51-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-07-05T12:44:40-04:00"
}
],
"handle": "WRB6-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WRB6-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11623"
},
{
"href": "https://whois.arin.net/rest/poc/WRB6-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11623"
}
],
"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": "2019-04-03T13:10:52-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-10-26T00:00:00-05:00"
}
],
"handle": "AS11623",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/11623",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/11623"
},
{
"href": "https://whois.arin.net/rest/asn/AS11623",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/11623"
}
],
"name": "CTCN",
"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/11623"
}
],
"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/11623"
}
],
"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": 11623,
"status": [
"active"
]
} Contact details of private individuals are redacted.