AS20001 Charter Communications Inc 🇺🇸 US
Announcing 621 prefixes, seen at the RIS collectors.
IPv4 prefixes
601
8,243,968 (32,203 × /24)
IPv6 prefixes
20
21 × /32
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
147
transit customers observed
Customer cone
148
ASes reachable through it
Registry and operator data
- AS number
- AS20001
- Name
- Charter Communications Inc
- Organisation
- Charter Communications (20001)
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-03-13
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Selective
- IRR as-set
- RADB::AS-ROADRUNNER
- Website
- https://www.spectrum.com
- PeeringDB
- net/16316
- Exchanges
- 1
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
621 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 75.87.224.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.32.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.39.0.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.50.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.53.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.54.0.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.58.24.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.58.25.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.58.26.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.79.64.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.79.92.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.79.128.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.80.0.0/14 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.80.224.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.81.64.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.81.64.0/23 v4 | RPKI valid | 10 | 55720693920001 | 2026-09-18 |
| 76.81.68.0/22 v4 | RPKI valid | 10 | 55720693920001 | 2026-09-18 |
| 76.81.72.0/21 v4 | RPKI valid | 11 | 37721693920001 | 2026-09-18 |
| 76.81.96.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.81.112.0/23 v4 | RPKI valid | 10 | 55720693920001 | 2026-09-18 |
| 76.81.224.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.81.240.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.83.128.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.86.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.88.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.88.128.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.89.44.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.89.48.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.89.56.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.89.64.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.89.128.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.90.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.93.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.93.192.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.94.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.166.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.166.16.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.166.128.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.168.0.0/13 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.172.0.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.172.112.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.173.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.176.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.6.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.8.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.12.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.14.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.15.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.32.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.64.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.96.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.98.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.104.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.105.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.106.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.107.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.110.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.112.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.114.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.115.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.116.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.124.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 76.178.126.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 88.209.203.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 88.209.230.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 88.209.255.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 88.216.21.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 88.216.103.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 88.216.185.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 88.216.212.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 89.23.81.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 89.34.171.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 89.187.20.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.145.0.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.145.36.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.145.128.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.145.245.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.147.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.147.0.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.147.96.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.147.112.0/20 v4 | RPKI valid | 11 | 37721693920001 | 2026-09-18 |
| 98.147.120.0/21 v4 | RPKI valid | 11 | 37721693920001 | 2026-09-18 |
| 98.147.128.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.148.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.150.0.0/15 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.150.128.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.151.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.152.0.0/14 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 98.152.96.0/23 v4 | RPKI valid | 10 | 55720693920001 | 2026-09-18 |
| 98.154.116.0/22 v4 | RPKI valid | 10 | 55720693920001 | 2026-09-18 |
| 98.155.0.0/17 v4 | RPKI valid | 11 | 37721693920001 | 2026-09-18 |
| 98.155.128.0/17 v4 | RPKI valid | 11 | 37721693920001 | 2026-09-18 |
| 98.157.128.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.60.0.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.60.128.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.60.192.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.60.224.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.60.240.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.60.248.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.60.252.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.0.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.128.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.192.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.224.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.240.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.248.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.252.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 101.61.254.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 102.129.191.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 102.129.247.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 104.32.0.0/14 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 104.129.254.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 104.172.0.0/14 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 104.224.81.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 104.234.122.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 104.244.102.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 108.178.128.0/18 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 130.44.200.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 130.44.202.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 130.254.103.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 130.254.112.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 130.254.113.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 138.229.96.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 138.229.98.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 138.229.99.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 139.177.147.0/24 v4 | RPKI valid | 42 | 14907784320001 | 2026-09-18 |
| 140.99.43.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 141.164.91.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 142.129.0.0/16 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 142.147.109.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 143.223.133.0/24 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.224.128.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.224.160.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.224.192.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.224.224.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.0.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.32.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.64.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.96.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.128.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.160.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.192.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.226.224.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.230.128.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.230.160.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.230.192.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 144.230.224.0/19 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 147.53.112.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 147.53.113.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 147.53.114.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 147.53.115.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 147.53.118.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 147.53.121.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 147.53.122.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 150.224.182.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 150.224.224.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 150.224.226.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 150.224.248.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-24 |
| 152.44.100.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 152.44.101.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 152.44.102.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 152.44.103.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.8.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.24.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.32.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.56.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.64.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.104.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.112.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.212.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 155.229.224.0/20 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 157.145.212.0/24 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 158.62.218.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 158.62.221.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 159.56.0.0/22 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 162.221.208.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 162.221.210.0/23 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 162.253.178.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 163.5.33.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 165.162.0.0/17 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 165.162.128.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 167.160.74.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 167.160.78.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 167.160.79.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 167.167.44.0/24 v4 | no ROA | 43 | 14907784320001 | 2026-09-18 |
| 168.91.35.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 168.91.38.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 168.91.40.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 168.91.41.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 168.148.64.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 168.148.240.0/21 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 170.151.128.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 170.151.160.0/19 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 170.199.224.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 170.199.225.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 170.199.226.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 170.199.228.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 170.199.229.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 172.81.112.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |
| 172.81.113.0/24 v4 | RPKI valid | 43 | 14907784320001 | 2026-09-18 |