ASN Lookup Tool
AS3456 TWC-3456-IT

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3456
Organisation
Charter Communications Inc
Name
TWC-3456-IT
Total IPv4 Addresses
142336
Total IPv4 Prefixes
17
Total IPv6 Prefixes
19
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,430 out of 76,894
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1994-02-25
Registration Last Change
2018-11-27
Receiving From

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

ASN
Organisation
US flagCharter Communications Inc
US flagCharter Communications Inc
US flagZayo Bandwidth
US flagCharter Communications Inc
IPv4 Active Prefixes

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

Showing 5 of 17
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.