Transaction Network Services, Inc.
AS13750 is Transaction Network Services, Inc. (tnsi.com). It announces 10,752 IPv4 addresses in 19 prefixes, and 3 IPv6 prefixes.
United States· ARIN· allocated 1999-08-10· business
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 States10,752 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TNSI-AS
- 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
- 1999-08-10
- 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
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.
- VPN IP2662.47%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP1,536Verizon, AT&T14.29%
- None here
- None here
- None here
- 0.04%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 8.35.148.0/24 | United States | not found | 17 | 2026-10-02 |
| 12.235.8.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.34.16.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.34.17.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.6.166.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.6.168.0/21 | United States | not found | 17 | 2026-10-02 |
| 204.6.174.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.8.248.0/21 | United States | not found | 17 | 2026-10-02 |
| 204.8.249.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.8.251.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.8.252.0/22 | United States | not found | 17 | 2026-10-02 |
| 204.8.253.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.28.224.0/20 | United States | not found | 17 | 2026-10-02 |
| 204.28.228.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.28.229.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.28.230.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.28.234.0/24 | United States | not found | 17 | 2026-10-02 |
| 206.66.146.0/24 | United States | not found | 17 | 2026-10-02 |
| 208.224.248.0/22 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2604:5540:4010::/48 | United States | not found | 20 | 2026-10-02 |
| 2605:700::/32 | United States | not found | 20 | 2026-10-02 |
| 2607:fef8:ffe0::/43 | United States | not found | 20 | 2026-10-02 |
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