Prefixes
642 · 16
IPv4 · IPv6
Network
AS10796
EyeballCharter Communications Inc
Charter Communications announces 642 IPv4 prefixes (7.7M addresses) and 16 IPv6 prefixes from the United States. 92% of them are covered by valid RPKI records.
Address space
7.7M
IPv4 addresses · 1.4M IPv6 /48s
RPKI
92% valid11 invalid · 41 without a record
Peering
Selective
1 exchange · 2 facilities
Where it is
Details
Network
- Name
- Charter Communications Inc
- Type
- Cable/DSL/ISP
- Country
- United States
- Registry
- ARIN
- Registered
- Jun 9, 200026 years ago
- Website
- spectrum.com
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 8M
- Abuse contact
- abuse@charter.net
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- Lumen AS3356Charter CommunicationsFirst CommunicationsDavey HoldingsData Holdings
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 4
- CustomersNetworks that buy transit from it.
- 192
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- RADB::AS-ROADRUNNER
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.
- 606 of 658 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
642- 74.128.0.0/12RPKI valid
- 65.28.0.0/14RPKI valid
- 162.152.0.0/14RPKI valid
- 173.88.0.0/14RPKI valid
- 174.100.0.0/14RPKI valid
- 184.56.0.0/14RPKI valid
- 71.72.0.0/15RPKI valid
- 75.186.0.0/15RPKI valid
- 76.34.0.0/15RPKI valid
- 96.28.0.0/15RPKI valid
- 98.28.0.0/15RPKI valid
- 98.30.0.0/15RPKI valid
- 98.102.0.0/15RPKI valid
- 107.10.0.0/15RPKI valid
- 173.90.0.0/15RPKI valid
- 174.96.0.0/15RPKI valid
- 174.104.0.0/15RPKI valid
- 184.54.0.0/15RPKI valid
- 65.189.0.0/16RPKI valid
- 70.94.0.0/16RPKI valid
- 71.64.0.0/16RPKI valid
- 71.66.0.0/16RPKI valid
- 72.128.0.0/16RPKI valid
- 75.86.0.0/16RPKI valid
IPv6
16- 2603:6010::/28RPKI valid
- 2600:5c01::/32RPKI valid
- 2603:6000::/32RPKI valid
- 2603:603d::/32RPKI valid
- 2605:a000::/32RPKI valid
- 2607:fcc8::/32RPKI valid
- 2600:5c01:e000::/36RPKI valid
- 2600:5c01:f000::/36RPKI valid
- 2602:107:6200::/40RPKI valid
- 2602:107:6400::/40RPKI valid
- 2603:807e:100::/40RPKI valid
- 2605:a000::/40RPKI invalid
Internet exchanges
- Ohio IXColumbus100 Gbps