AS20115 Spectrum (Charter) 🇺🇸 US
Charter Communications LLC. Announcing 4,690 prefixes, seen at the RIS collectors.
IPv4 prefixes
2,317
13,179,392 (51,482 × /24)
IPv6 prefixes
2,373
116 × /32
Upstreams
6
transit providers observed
Peers
11
settlement-free adjacencies
Downstreams
132
transit customers observed
Customer cone
731
ASes reachable through it
Registry and operator data
- AS number
- AS20115
- Name
- Spectrum (Charter)
- Organisation
- Charter Communications
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-03-26
- Network type
- Cable/DSL/ISP
- Scope
- North America
- Peering policy
- Selective
- IRR as-set
- RADB::AS-CHTR-BB
- Website
- https://www.spectrum.com
- PeeringDB
- net/2144
- Exchanges
- 14
- Facilities
- 12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2,317 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 174.87.0.0/20 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 174.87.16.0/20 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 174.87.32.0/19 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 174.87.192.0/18 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 184.93.160.0/20 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 185.171.126.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.81.14.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.28.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.38.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.44.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.70.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.72.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.86.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.110.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.166.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.188.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.214.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.222.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.230.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 189.104.248.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.55.216.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.52.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.56.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.96.0/20 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.160.0/20 v4 | RPKI valid | 44 | 1490720115 | 2026-09-18 |
| 192.61.176.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.184.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.192.0/21 v4 | RPKI valid | 44 | 1490720115 | 2026-09-18 |
| 192.61.200.0/21 v4 | RPKI valid | 44 | 1490720115 | 2026-09-18 |
| 192.61.228.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.236.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.238.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.242.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.244.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.250.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.251.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.253.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.61.254.0/24 v4 | RPKI valid | 44 | 1490720115 | 2026-09-18 |
| 192.62.0.0/20 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.16.0/20 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.32.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.40.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.48.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.56.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.64.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.72.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.80.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.88.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.96.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.104.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.108.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.112.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.116.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.120.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.124.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.128.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.130.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.132.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.134.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.136.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.138.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.140.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.142.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.144.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.146.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.148.0/23 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.150.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.151.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.152.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.153.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.154.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.155.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.156.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.157.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.158.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.159.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.62.214.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 192.189.176.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 192.189.177.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 192.219.228.0/24 v4 | RPKI valid | 44 | 1490720115 | 2026-09-18 |
| 192.219.229.0/24 v4 | RPKI valid | 44 | 1490720115 | 2026-09-18 |
| 192.236.24.0/23 v4 | no ROA | 44 | 1490720115 | 2026-09-18 |
| 192.251.181.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.17.164.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.63.224.0/20 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 198.138.48.0/20 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 198.145.79.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 198.235.14.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.208.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.209.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.210.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.211.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.212.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.213.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.215.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.216.0/21 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.224.0/21 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 198.237.232.0/21 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 199.58.228.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 199.245.126.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 204.238.112.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 205.137.161.0/24 v4 | no ROA | 42 | 34549325720115 | 2026-09-18 |
| 205.188.116.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 207.21.112.0/21 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 207.90.240.0/24 v4 | no ROA | 14 | 1490720115 | 2026-09-18 |
| 207.111.64.0/21 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 207.137.88.0/21 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 207.152.72.0/21 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 207.198.136.0/21 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 207.241.16.0/21 v4 | RPKI valid | 43 | 34549129920115 | 2026-11-05 |
| 209.33.96.0/23 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 209.51.80.0/24 v4 | no ROA | 45 | 1490720115 | 2026-09-18 |
| 212.60.14.0/24 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 216.46.84.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 216.46.92.0/22 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 216.235.32.0/20 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |
| 216.235.48.0/21 v4 | RPKI valid | 45 | 1490720115 | 2026-09-18 |