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.
6,693,632 IP addresses
Network
| ASN | 20001 |
|---|---|
| Name | ROADRUNNER-WEST - Time Warner Cable Internet LLC |
| Organization | Charter Communications Inc |
| Country | United States |
| Registry | ARIN |
Details
| IPv4 addresses | 6,693,632 |
|---|---|
| IPv6 /64 networks | 1.94 x 233 |
| Prefixes | 406 |
Other ASN allocated to Charter Communications Inc
| ASN | Name | IP addresses |
|---|---|---|
| 10796 | SCRR-10796 - Time Warner Cable Internet LLC | 7,699,456 |
| 11351 | RR-NYSREGION-ASN-01 - Time Warner Cable Internet LLC | 5,027,072 |
| 11427 | SCRR-11427 - Time Warner Cable Internet LLC | 5,016,064 |
| 11426 | SCRR-11426 - Time Warner Cable Internet LLC | 4,516,608 |
| 12271 | SCRR-12271 - Time Warner Cable Internet LLC | 3,248,640 |
| 7843 | TWCABLE-BACKBONE - Time Warner Cable Internet LLC | 405,504 |
| 10838 | OCEANIC-INTERNET-RR - Oceanic Internet | 155,904 |
| 3456 | TW-CABLE - Time Warner Cable | 142,336 |
| 11955 | SCRR-11955 - Time Warner Cable Internet LLC | 93,952 |
| 14065 | ADELPHIA-AS2 - Time Warner Cable Internet LLC | 20,480 |
| 6534 | OCEANIC-CABLE - Oceanic Cable | 17,408 |
| 8052 | SCRR-8052 - Time Warner Cable Internet LLC | 13,568 |
| 13343 | SCRR-13343 - Time Warner Cable Internet LLC | 13,312 |
| 7756 | TWC-7756-NA | 6,912 |
Prefixes for AS20001
IPv4 addresses - showing the first 20 of 360 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 104.172.0.0/14 | Spectrum |  Los Angeles (Van Nuys) |
262,144 |
| 104.32.0.0/14 | Spectrum | Ventura |
262,144 |
| 107.184.0.0/15 | Spectrum | Huntington Beach |
131,072 |
| 108.178.128.0/20 | Spectrum | Los Angeles |
4,096 |
| 108.178.144.0/21 | Spectrum | Monrovia |
2,048 |
| 108.178.152.0/24 | Spectrum | Palm Springs |
256 |
| 108.178.154.0/23 | Spectrum | Los Angeles |
512 |
| 108.178.156.0/22 | Spectrum | Los Angeles (Central LA) |
1,024 |
| 108.178.160.0/19 | Spectrum | Los Angeles |
8,192 |
| 108.184.0.0/16 | Spectrum | Los Angeles |
65,536 |
| 108.185.0.0/17 | Spectrum | Cypress |
32,768 |
| 108.185.128.0/18 | Spectrum | Seal Beach |
16,384 |
| 108.185.192.0/19 | Spectrum | Santa Paula |
8,192 |
| 108.185.224.0/22 | Spectrum | Santa Clarita |
1,024 |
| 108.185.228.0/23 | Spectrum | Santa Clarita |
512 |
| 108.185.230.0/24 | Spectrum | Santa Clarita |
256 |
| 108.185.231.0/25 | Spectrum | Santa Clarita |
128 |
| 108.185.231.128/27 | Spectrum | Santa Clarita |
32 |
| 108.185.231.160/29 | Spectrum | Santa Clarita |
8 |
| 108.185.231.168/30 | Spectrum | Santa Clarita |
4 |
IPv6 addresses - showing the first 20 of 46 networks
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2600:5c00:1000::/36 | Spectrum | Ashburn |
228 |
| 2600:5c00:2000::/35 | Spectrum | Greenwood Village |
229 |
| 2600:5c00:4000::/34 | Spectrum | Greenwood Village |
230 |
| 2600:5c00:8000::/33 | Spectrum | Greenwood Village |
231 |
| 2603:803d::/32 | Spectrum | Ashburn |
232 |
| 2605:e000:1000::/37 | Spectrum | Whittier |
227 |
| 2605:e000:1800::/39 | Spectrum | Garden Grove |
225 |
| 2605:e000:1a00::/40 | Spectrum | Los Angeles |
224 |
| 2605:e000:1c00::/38 | Spectrum | Los Angeles |
226 |
| 2605:e000:2000::/35 | Spectrum | Los Angeles |
229 |
| 2605:e000:4000::/34 | Spectrum | Los Angeles |
230 |
| 2605:e000:400::/45 | Spectrum | New York |
219 |
| 2605:e000:408::/47 | Spectrum | New York |
217 |
| 2605:e000:40a::/48 | Spectrum | Los Angeles |
216 |
| 2605:e000:40c::/46 | Spectrum | New York |
218 |
| 2605:e000:410::/44 | Spectrum | Los Angeles |
220 |
| 2605:e000:420::/43 | Spectrum | Los Angeles |
221 |
| 2605:e000:440::/42 | Spectrum | Los Angeles |
222 |
| 2605:e000:480::/41 | Spectrum | Los Angeles |
223 |
| 2605:e000:500::/40 | Spectrum | New York |
224 |
