Prefixes
18 · 4
IPv4 · IPv6
Network
AS40264
Charter Communications LLC
Charter Communications announces 18 IPv4 prefixes (15.9K addresses) and 4 IPv6 prefixes from the United States. 68% of them are covered by valid RPKI records.
Address space
15.9K
IPv4 addresses · 514 IPv6 /48s
RPKI
68% valid0 invalid · 7 without a record
Peering
—
Not in PeeringDB
Details
Network
- Name
- Charter Communications LLC
- Country
- United States
- Registry
- ARIN
- Registered
- Jul 25, 20179 years ago
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 210
- Abuse contact
- abuse@charter.net
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- Charter CommunicationsCharter Communications
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 2
- CustomersNetworks that buy transit from it.
- 141
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 15 of 22 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- None in 30 days
Largest prefixes
IPv4
18- 76.58.8.0/21RPKI valid
- 144.168.16.0/21RPKI valid
- 192.62.232.0/21RPKI valid
- 199.15.240.0/21RPKI valid
- 76.58.48.0/22RPKI valid
- 82.27.4.0/22RPKI valid
- 82.27.12.0/22RPKI valid
- 82.29.16.0/22RPKI valid
- 82.29.32.0/22RPKI valid
- 138.207.2.0/23No ROA
- 47.45.16.0/24RPKI valid
- 47.45.46.0/24RPKI valid
- 47.45.59.0/24RPKI valid
- 76.58.45.0/24RPKI valid
- 97.75.228.0/24No ROA
- 192.104.31.0/24No ROA
- 204.176.194.0/24No ROA
- 208.103.155.0/24No ROA
IPv6
4- 2602:107:4100::/40RPKI valid
- 2602:107:e100::/40RPKI valid
- 2602:80c:1004::/48No ROA
- 2602:80c:1008::/48No ROA