ASN Lookup Tool
AS13750 TNSI-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS13750
Organisation
Transaction Network Services, Inc.
Name
TNSI-AS
Total IPv4 Addresses
10496
Total IPv4 Prefixes
26
Total IPv6 Prefixes
7
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,124 out of 77,403
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1999-08-10
Registration Last Change
2012-02-24
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
US flagAT&T Services, Inc.
US flagLevel 3 Parent, LLC
US flagCogent Communications
US flagCenturyLink Communications, LLC
US flagCox Communications Inc.
Showing 5 of 7
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
US flagCequint, Inc
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From8.35.148.0
Range To8.35.148.255
Range From12.235.8.0
Range To12.235.8.255
Range From70.34.16.0
Range To70.34.16.255
Range From70.34.17.0
Range To70.34.17.255
Showing 5 of 26
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.