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ASN Lookup Tool
AS32621 TCV-511

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS32621
Organisation
Twin City VoIP, Inc.
Name
TCV-511
Total IPv4 Addresses
2048
Total IPv4 Prefixes
8
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#24,222 out of 76,207
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2010-07-22
Registration Last Change
2012-02-24
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS36351
US flagSoftLayer Technologies Inc.
AS4181
US flagTDS TELECOM
AS6461
US flagZayo Bandwidth
Showing 5 of 26
Transit To

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

 

ASN
Organisation
AS19418
US flagMinnesota Brain Injury Alliance
AS399772
CA flagYottabit Inc
AS18451
CA flagLES.NET
AS397326
US flagSouth Front Networks
AS25944
US flagSociety of Young Enterprise Engineers Ltd.
IPv4 Active Prefixes

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

Prefix192.69.76.0/24
Range From192.69.76.0
Range To192.69.76.255
Prefix192.69.77.0/24
Range From192.69.77.0
Range To192.69.77.255
Prefix192.69.78.0/24
Range From192.69.78.0
Range To192.69.78.255
Prefix192.69.79.0/24
Range From192.69.79.0
Range To192.69.79.255
Prefix198.137.142.0/24
Range From198.137.142.0
Range To198.137.142.255
Showing 5 of 8
IPv6 Active Prefixes
Prefix2602:ffaa::/36
Range From2602:ffaa::
Range To2602:ffaa:fff:ffff:ffff:ffff:ffff:ffff
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.