AS19305
Transaction Network Services, Inc.
AS19305 is Transaction Network Services, Inc. (tnsi.com). It announces 2,816 IPv4 addresses in 14 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2000-12-14· Business
2,816
IPv4 addresses announced
14
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
2,816
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United Kingdom2,816 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TNSI-AS-19305
- name
- Transaction Network Services, Inc.
- org
- TNS-8
- org name
- Transaction Network Services, Inc.
- org address
- 10740 Parkridge Boulevard, Suite 100, Reston, VA, 20191
- org city
- Reston
- org country
- US
- country
- US
- source
- arin
- created
- 2000-12-14
- updated
- 2012-02-24
- abuse name
- Robbie Behan
- abuse email
- rbehan@tnsi.com
- abuse phone
- +0114 2920200
- abuse kind
- person
- abuse city
- Sheffield
- abuse country
- GB
- admin name
- Robbie Behan
- admin email
- rbehan@tnsi.com
- admin phone
- +0114 2920200
- admin kind
- person
- admin city
- Sheffield
- admin country
- GB
- tech name
- Robbie Behan
- tech email
- rbehan@tnsi.com
- tech phone
- +0114 2920200
- tech kind
- person
- tech city
- Sheffield
- tech country
- GB
- abuse validated
- 1
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 188.94.128.0/21 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.128.0/23 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.128.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.129.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.131.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.132.0/23 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.132.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.133.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.134.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 188.94.135.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 194.36.112.0/22 | United Kingdom | Not found | 17 | 2026-10-02 |
| 194.36.112.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 194.36.113.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
| 194.36.115.0/24 | United Kingdom | Not found | 17 | 2026-10-02 |
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