AS33363 Charter Communications, Inc 🇺🇸 US
Announcing 401 prefixes, seen at the RIS collectors.
IPv4 prefixes
345
5,879,552 (22,967 × /24)
IPv6 prefixes
56
18 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
68
transit customers observed
Customer cone
129
ASes reachable through it
Registry and operator data
- AS number
- AS33363
- Name
- Charter Communications, Inc
- Organisation
- Charter Communications (33363)
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2004-12-03
- Network type
- Cable/DSL/ISP
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- RADB::AS-ROADRUNNER
- Website
- https://www.spectrum.com/
- PeeringDB
- net/28960
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
345 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 72.31.160.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.182.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.192.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.200.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.202.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.204.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.206.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.208.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.228.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.231.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.232.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.234.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.235.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.238.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.238.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.31.243.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.184.0.0/14 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.188.0.0/15 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 72.238.0.0/15 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.218.192.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.218.196.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.218.198.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.218.200.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.219.64.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.219.68.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.219.72.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 74.219.94.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.0.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.32.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.48.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.56.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.64.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.128.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.160.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.176.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.112.192.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.113.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.0.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.32.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.64.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.100.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.129.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.130.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.140.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.152.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.160.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.114.192.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 75.115.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 76.58.55.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 76.58.60.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 96.11.80.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 96.11.88.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 96.58.0.0/15 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.68.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.0.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.4.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.160.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.182.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.183.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.192.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.196.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.199.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.208.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.69.224.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.70.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.71.16.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.71.112.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.71.120.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.71.128.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.76.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.0.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.32.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.48.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.64.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.96.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.128.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.144.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.160.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.78.192.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.79.0.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.96.0.0/15 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.97.192.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.97.224.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.97.228.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.97.232.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.97.248.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.100.0.0/14 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.104.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.106.0.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.106.128.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 97.106.192.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 98.100.16.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 98.100.20.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.136.0.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.136.128.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.136.192.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.0.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.64.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.64.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.80.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.88.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.96.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-10-23 |
| 104.137.114.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.160.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.176.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.192.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 104.137.224.0/19 v4 | RPKI valid | 44 | 14907784333363 | 2026-09-18 |
| 107.144.0.0/15 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 107.144.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 107.145.0.0/16 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 107.146.0.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 107.146.128.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 107.147.128.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 107.147.192.0/18 v4 | RPKI valid | 44 | 14907784333363 | 2026-09-18 |
| 108.188.0.0/14 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 131.148.0.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 131.148.160.0/19 v4 | RPKI valid | 44 | 14907784333363 | 2026-09-18 |
| 131.148.192.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 142.196.0.0/15 v4 | RPKI valid | 1 | 216285828067623257784333363 | 2026-11-10 |
| 144.129.0.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 144.129.64.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 144.129.128.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 144.129.192.0/18 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 150.224.0.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 168.148.192.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 173.168.0.0/14 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 174.135.128.0/17 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.61.216.0/22 v4 | RPKI valid | 44 | 14907784333363 | 2026-09-18 |
| 192.62.160.0/19 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.62.192.0/21 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.62.200.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.62.204.0/22 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.62.208.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.62.210.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.62.211.0/24 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 192.62.212.0/23 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |
| 198.51.167.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 204.76.238.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 204.76.240.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 204.76.241.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 204.76.242.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 204.76.243.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 204.76.244.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 204.76.245.0/24 v4 | no ROA | 45 | 14907784333363 | 2026-09-18 |
| 209.16.112.0/20 v4 | RPKI valid | 45 | 14907784333363 | 2026-09-18 |