AS19812
Transaction Network Services, Inc.
ARIN US active Announced
More ASNs in the United States → Organization
Transaction Network Services, Inc.
RADIANZ-NUTLEY
Registered
Feb 14, 2001
25 years ago
IPv4 Prefixes
15
7,680 addresses
IPv6 Prefixes
0
BGP Neighbours
5
5 upstream/peer · 0 downstream
Registration
AS Number AS19812 AS Name RADIANZ-NUTLEY Organization Transaction Network Services, Inc. Organization ID TNS-8 Address 10740 Parkridge Boulevard, Suite 100, Reston, VA, 20191, United States Country United States (US) Registry ARIN Allocated Feb 14, 2001 Record Created Feb 14, 2001 Last Updated Sep 21, 2026 Status
active
WHOIS Server whois.arin.net AS Description RADIANZ-NUTLEY - BT Americas, Inc, US Abuse Email [email protected] Abuse Phone +1-703-453-8300 IPv4 Prefixes
15 prefixes · 7,680 addresses Routing data as of 2026-10-08 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 23.249.8.0/22 | 23.249.8.0 – 23.249.11.255 | 1,024 |
| 64.94.180.0/23 | 64.94.180.0 – 64.94.181.255 | 512 |
| 66.150.88.0/23 | 66.150.88.0 – 66.150.89.255 | 512 |
| 75.96.144.0/24 | 75.96.144.0 – 75.96.144.255 | 256 |
| 75.96.145.0/24 | 75.96.145.0 – 75.96.145.255 | 256 |
| 75.96.146.0/24 | 75.96.146.0 – 75.96.146.255 | 256 |
| 75.96.147.0/24 | 75.96.147.0 – 75.96.147.255 | 256 |
| 75.96.182.0/24 | 75.96.182.0 – 75.96.182.255 | 256 |
| 75.98.42.0/24 | 75.98.42.0 – 75.98.42.255 | 256 |
| 75.124.64.0/21 | 75.124.64.0 – 75.124.71.255 | 2,048 |
| 75.124.72.0/22 | 75.124.72.0 – 75.124.75.255 | 1,024 |
| 75.124.77.0/24 | 75.124.77.0 – 75.124.77.255 | 256 |
| 75.124.79.0/24 | 75.124.79.0 – 75.124.79.255 | 256 |
| 136.143.139.0/24 | 136.143.139.0 – 136.143.139.255 | 256 |
| 209.191.172.0/24 | 209.191.172.0 – 209.191.172.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
5 unique neighbours · 5 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 (5)
Raw RDAP Response
{
"endAutnum": 19812,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-17T08:42:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-07-03T11:11:54-04:00"
}
],
"handle": "NETWO10135-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NETWO10135-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19812"
},
{
"href": "https://whois.arin.net/rest/poc/NETWO10135-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19812"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": " 10740 Parkridge Boulevard Suite 100 \nReston\nVA\n20191\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Architects"
],
[
"org",
{},
"text",
"Transaction Network Services"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-703-453-8300"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-07-17T08:41:47-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-07-02T13:38:41-04:00"
}
],
"handle": "BEHAN80-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/BEHAN80-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19812"
},
{
"href": "https://whois.arin.net/rest/poc/BEHAN80-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19812"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative",
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "5 Europa View\nSheffield\nInternational\nS9 1XH\nUnited Kingdom"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Robbie Behan"
],
[
"n",
{},
"text",
[
"Behan",
"Robbie",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+0114 2920200"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-28T14:04:49-04:00"
},
{
"eventAction": "registration",
"eventDate": "2004-05-27T15:00:16-04:00"
}
],
"handle": "NOC1590-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/NOC1590-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19812"
},
{
"href": "https://whois.arin.net/rest/poc/NOC1590-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19812"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "10740 Parkridge Boulevard\nSuite 100\nReston\nVA\n20191\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Network Operations Center"
],
[
"org",
{},
"text",
"Transaction Network Services,Inc."
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-800-240-4824"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-07-03T11:14:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "1998-09-08T00:00:00-04:00"
}
],
"handle": "TNS-8",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TNS-8",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19812"
},
{
"href": "https://whois.arin.net/rest/org/TNS-8",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19812"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Transaction Network Services, Inc."
],
[
"adr",
{
"label": "10740 Parkridge Boulevard, Suite 100\nReston\nVA\n20191\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-09-21T11:49:27-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-02-14T00:00:00-05:00"
}
],
"handle": "AS19812",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/19812",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/19812"
},
{
"href": "https://whois.arin.net/rest/asn/AS19812",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/19812"
}
],
"name": "RADIANZ-NUTLEY",
"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/19812"
}
],
"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/19812"
}
],
"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": 19812,
"status": [
"active"
]
} Contact details of private individuals are redacted.