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.

7,975,808 IP addresses
ASN20001
NameTWC-20001-PACWEST
OrganizationCharter Communications Inc
CountryUnited States  
RegistryARIN
IPv4 addresses7,975,808
IPv6 /64 networks1.55 x 236
Prefixes663
Other ASN allocated to Charter Communications Inc
ASN Name IP addresses
10796 TWC-10796-MIDWEST 10,439,424
11427 TWC-11427-TEXAS 6,000,384
11426 TWC-11426-CAROLINAS 4,867,328
11351 TWC-11351-NORTHEAST 4,555,776
12271 TWC-12271-NYC 2,881,280
7843 TWC-7843-BB 2,286,080
10838 OCEANIC-INTERNET-RR 242,432
3456 TWC-3456-IT 142,904
11955 TWC-11955-ATLANTA 126,208
13343 TWC-13343-CHARLOTTE 19,712
14065 TWC-14065-COUDERSPORT 18,432
8052 TWC-8052-PEAKVIEW 15,616
20231 TWC-20231-NE-KS-C3 2,560
6534 OCEANIC-CABLE 1,280
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-TVRO 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 623 networks
Network Location Addresses
101.60.0.0/17 Charter Communications Inc   Los Angeles 32,768
101.60.128.0/18 Charter Communications Inc   Los Angeles 16,384
101.60.192.0/19 Charter Communications Inc   Los Angeles 8,192
101.60.224.0/20 Charter Communications Inc   Los Angeles 4,096
101.60.240.0/21 Charter Communications Inc   Los Angeles 2,048
101.60.248.0/22 Charter Communications Inc   Los Angeles 1,024
101.60.252.0/23 Charter Communications Inc   Los Angeles 512
101.61.0.0/17 Charter Communications Inc   Los Angeles 32,768
101.61.128.0/18 Charter Communications Inc   Los Angeles 16,384
101.61.192.0/19 Charter Communications Inc   Los Angeles 8,192
101.61.224.0/20 Charter Communications Inc   Los Angeles 4,096
101.61.240.0/21 Charter Communications Inc   Los Angeles 2,048
101.61.248.0/22 Charter Communications Inc   Los Angeles 1,024
101.61.252.0/23 Charter Communications Inc   Los Angeles 512
101.61.254.0/24 Charter Communications Inc   Los Angeles 256
102.129.191.0/24 Sprious   Ashburn 256
102.129.244.0/24 Charter Communications Inc   Chicago 256
102.129.247.0/24 Ipxo   Chicago 256
104.129.254.0/24 Charter Communications Inc   Los Angeles 256
104.172.0.0/14 Charter Communications   Los Angeles (Valley Glen) 262,144
IPv6 Prefixes for AS20001 - showing the first 20 of 40 networks
Network Location /64 Prefixes
2600:5c00:11a3::/48 Charter Communications Inc   Cypress 216
2600:5c00:2000::/36 Charter Communications Inc   Nashville 228
2600:5c00:3a88::/48 Charter Communications Inc   Gunnison 216
2600:5c00:3b7c::/48 Charter Communications LLC   Olivette 216
2600:5c00::/32 Spectrum   Coeur d'Alene 232
2600:5c00:f8e4::/48 Charter Communications Inc   Olivette 216
2600:6c7f:93c0::/44 Charter Communications LLC   Tustin 220
2600:6c7f:9410::/44 Charter Communications LLC   Waimea 220
2602:107:4a10::/44 Charter Communications LLC   Olivette 220
2602:107:4e00::/40 Charter Communications LLC   Tustin 224
2602:107:4e10::/44 Charter Communications LLC   Ontario 220
2602:107:4e12::/48 Charter Communications   Honolulu 216
2602:107:4e15::/48 Charter Communications LLC   Tustin 216
2602:107:4e17::/48 Charter Communications LLC   Nashville 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   Yorba Linda 236
2603:8001:cb00::/40 Charter Communications Inc   Gunnison 224
2603:8001:cc00::/40 Charter Communications Inc   Telluride 224
2603:800c::/30 Charter Communications Inc   ‘Ewa Beach 234