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AS40452

Transaction Network Services, Inc.

AS40452 is Transaction Network Services, Inc. (tnsi.com). It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.

United States· ARIN· allocated 2007-02-22· ISP· tnsi.com

0
IPv4 addresses announced
0
IPv4 prefixes
0
IPv6 prefixes
—
of its routes RPKI-valid
0
of its IPv4 geolocated
0
countries

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

None of its IPv4 is geolocated, or it announces only IPv6.

Registry record

Its ASN Whois record, as the registry publishes it.

handle
BT-RADIANZ-MPLS-EXTRANET
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
2007-02-22
updated
2026-09-21
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.

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.