AS3456

Charter Communications Inc

AS 3456 TWC-3456-IT

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

145,152 IP addresses
ASN3456
NameTWC-3456-IT
OrganizationCharter Communications Inc
CountryUnited States  
RegistryARIN
IPv4 addresses145,152
IPv6 /64 networks229
Prefixes17
Other ASN allocated to Charter Communications Inc
ASN Name IP addresses
10796 TWC-10796-MIDWEST 10,173,696
20001 TWC-20001-PACWEST 7,174,400
11427 TWC-11427-TEXAS 5,323,008
11351 TWC-11351-NORTHEAST 5,043,968
11426 TWC-11426-CAROLINAS 4,987,136
12271 TWC-12271-NYC 3,352,832
7843 TWC-7843-BB 2,264,320
10838 OCEANIC-INTERNET-RR 165,120
11955 TWC-11955-ATLANTA 93,952
14065 TWC-14065-COUDERSPORT 20,736
13343 TWC-13343-CHARLOTTE 19,968
8052 TWC-8052-PEAKVIEW 17,664
6534 OCEANIC-CABLE 17,408
7756 TWC-7756-NA 6,912
54473 TWC-54473-DUKENET 6,400
IPv4 Prefixes for AS3456
Network Location Addresses
142.136.0.0/16 Charter Communications Inc   Coudersport 65,536
142.136.0.0/21 Charter Communications Inc   Coudersport 2,048
165.237.0.0/16 Charter Communications Inc   Coudersport 65,536
165.237.14.0/24 Charter Communications Inc   Coudersport 256
165.237.15.0/24 Charter Communications Inc   Chicago 256
165.237.9.0/24 Charter Communications Inc   Austin 256
192.219.231.0/24 Charter Communications   Sunnyvale 256
204.235.112.0/21 Charter Communications Inc   Coudersport 2,048
204.235.120.0/23 Charter Communications Inc   Coudersport 512
204.29.131.0/24 Charter Communications Inc   Chicago 256
67.48.224.0/19 Charter Communications Inc   Vienna 8,192
IPv6 Prefixes for AS3456
Network Location /64 Prefixes
2001:1998:2000::/36 Charter Communications Inc   Greenwood Village 228
2001:1998:3000::/36 Charter Communications Inc   New York 228
2001:438:fffd:110::/64 Zayo Bandwidth   Alameda 20
2001:438:fffd:111::/64 Zayo Bandwidth   Alameda 20
2600:5c00:2304::/48 Spectrum   Mililani Town 216
2600:5c00:2541::/48 Spectrum   Mililani Town 216