AS20001

Charter Communications Inc

AS 20001 TWC-20001-PACWEST

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.

7,735,872 IP addresses
ASN20001
NameTWC-20001-PACWEST
OrganizationCharter Communications Inc
CountryUnited States  
RegistryARIN
IPv4 addresses7,735,872
IPv6 /64 networks1.55 x 236
Prefixes300
Other ASN allocated to Charter Communications Inc
ASN Name IP addresses
10796 TWC-10796-MIDWEST 10,175,744
11427 TWC-11427-TEXAS 5,397,248
11426 TWC-11426-CAROLINAS 4,903,168
11351 TWC-11351-NORTHEAST 4,655,616
12271 TWC-12271-NYC 2,930,176
7843 TWC-7843-BB 2,248,192
10838 OCEANIC-INTERNET-RR 172,032
3456 TWC-3456-IT 143,152
11955 TWC-11955-ATLANTA 64,000
13343 TWC-13343-CHARLOTTE 19,712
14065 TWC-14065-COUDERSPORT 18,944
8052 TWC-8052-PEAKVIEW 15,616
6534 OCEANIC-CABLE 9,216
20231 TWC-20231-NE-KS-C3 2,560
36727 TWC-36727-NA 0
27476 TWC-27476-NA 0
13560 TWC-13560-NA 0
18623 TWC-18623-NA 0
21522 TWC-21522-STVA 0
19548 TWC-19548-NA 0
12270 TWC-12270-NA 0
7017 TWC-7017-NA 0
7756 TWC-7756-NA 0
7851 TWC-7851-NA 0
10311 TWC-10311-NA 0
10994 TWC-10994-NA 0
11060 TWC-11060-NA 0
11654 TWC-11654-NA 0
11707 TWC-11707-NA 0
12262 TWC-12262-NA 0
54473 TWC-54473-DUKENET 0
IPv4 Prefixes for AS20001 - showing the first 20 of 264 networks
Network Location Addresses
104.172.0.0/14 Charter Communications   Los Angeles (Valley Glen) 262,144
104.32.0.0/14 Charter Communications   Ventura 262,144
107.184.0.0/15 Charter Communications Inc   Huntington Beach 131,072
108.178.128.0/18 Charter Communications Inc   Tustin 16,384
108.184.0.0/15 Charter Communications   Inglewood 131,072
134.195.216.0/22 Charter Communications Inc   Temecula 1,024
142.11.64.0/18 Charter Communications Inc   Greenwood Village 16,384
142.129.0.0/16 Charter Communications Inc   Los Angeles 65,536
142.254.176.0/20 Charter Communications Inc   Oak Glen 4,096
142.254.236.0/22 Charter Communications Inc   West Hollywood (Central-Alameda) 1,024
150.224.182.0/24 Charter Communications   Tustin 256
150.224.224.0/23 Charter Communications   Tustin 512
150.224.226.0/24 Charter Communications   Los Angeles 256
150.224.248.0/24 Charter Communications   Denver 256
157.145.212.0/24 Charter Communications Inc   Los Angeles 256
157.233.0.0/16 Charter Communications Inc   Perris 65,536
157.233.100.0/24 Charter Communications Inc   Riverside 256
159.56.0.0/22 Charter Communications   Santa Ana 1,024
165.162.0.0/17 Charter Communications   Tustin 32,768
165.162.128.0/19 Charter Communications   Reston 8,192
IPv6 Prefixes for AS20001 - showing the first 20 of 36 networks
Network Location /64 Prefixes
2600:5c00:2000::/36 Charter Communications Inc   Atlanta 228
2600:5c00:3a88::/48 Charter Communications Inc   Denver (North Capitol Hill) 216
2600:5c00:3b7c::/48 Charter Communications   Denver (North Capitol Hill) 216
2600:5c00::/32 Spectrum   Moscow 232
2600:5c00:f8e4::/48 Charter Communications Inc   Denver (North Capitol Hill) 216
2600:6c7f:9410::/44 Charter Communications LLC   Waimea 220
2602:107:4a10::/44 Charter Communications   Aurora 220
2602:107:4e00::/40 Charter Communications LLC   Tustin 224
2602:107:4e10::/44 Charter Communications   Ontario 220
2602:107:4e12::/48 Charter Communications LLC   Nashville 216
2602:107:4e15::/48 Charter Communications LLC   Tustin 216
2602:107:e300::/40 Charter Communications LLC   Los Angeles 224
2602:107:e600::/40 Charter Communications LLC   Tustin 224
2603:8000::/28 Charter Communications Inc   Placentia 236
2603:8001:cb00::/40 Charter Communications Inc   Mount Crested Butte 224
2603:8001:cc00::/40 Charter Communications Inc   Telluride 224
2603:800c::/30 Charter Communications Inc   Iroquois Point 234
2603:8020::/33 Charter Communications Inc   Denver (North Capitol Hill) 231
2603:803d::/32 Charter Communications Inc   Dallas 232
2605:e000:1100::/40 Charter Communications   Mililani Town 224