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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
142,336
Total IPv4 Prefixes
26
Total IPv6 Prefixes
20
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,457 out of 79,111
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1994-02-25
Registration Last Change
2018-11-27
Receiving From
ASN
Organisation
AS20001
US flagCharter Communications Inc
AS6461
US flagZayo Bandwidth
AS7843
US flagCharter Communications Inc
IPv4 Active Prefixes
PrefixRange FromRange To
67.48.224.0/1967.48.224.067.48.255.255
142.136.0.0/23142.136.0.0142.136.1.255
142.136.2.0/25142.136.2.0142.136.2.127
142.136.2.128/27142.136.2.128142.136.2.159
142.136.2.160/27142.136.2.160142.136.2.191
Showing 5 of 26
IPv6 Active Prefixes
PrefixRange FromRange To
2001:438:fffd:110::/642001:438:fffd:110::2001:438:fffd:110:ffff:ffff:ffff:ffff
2001:438:fffd:111::/642001:438:fffd:111::2001:438:fffd:111:ffff:ffff:ffff:ffff
2001:1998:2000::/362001:1998:2000::2001:1998:2fff:ffff:ffff:ffff:ffff:ffff
2001:1998:3000::/402001:1998:3000::2001:1998:30ff:ffff:ffff:ffff:ffff:ffff
2001:1998:3100::/482001:1998:3100::2001:1998:3100:ffff:ffff:ffff:ffff:ffff
Showing 5 of 20