AS22773
Cox Communications Inc. ISP registered in United States
4,781IPv4 prefixes
1,241IPv6 prefixes
98%RPKI-valid
#114AS Rank
#1Rank in United States
2001-11-20Allocated
Cox Communications Inc. (AS22773) — ISP, registered in United States. announces 4,781 IPv4 prefixes + 1,241 IPv6 prefixes. Rank in United States: #1. Allocated: 2001-11-20.
IPv4 4,781IPv6 1,241
Announced prefixes · 6,022
- v4 136.0.178.0/24 valid
- v4 137.198.0.0/16 unknown
- v4 139.177.96.0/20 unknown
- v4 141.11.240.0/22 unknown
- v4 142.111.240.0/24 valid
- v4 142.111.42.0/24 valid
- v4 142.111.53.0/24 valid
- v4 142.111.54.0/24 valid
- v4 142.111.55.0/24 valid
- v4 142.111.70.0/24 valid
- v4 142.111.71.0/24 valid
- v4 142.111.72.0/24 valid
- v4 142.111.73.0/24 valid
- v4 142.111.74.0/24 valid
- v4 142.111.75.0/24 valid
- v4 142.111.76.0/24 valid
- v4 142.111.78.0/24 valid
- v4 142.111.79.0/24 valid
- v4 142.111.80.0/24 valid
- v4 142.111.81.0/24 valid
- v4 142.111.82.0/24 valid
- v4 142.111.83.0/24 valid
- v4 142.111.84.0/24 valid
- v4 142.111.86.0/24 valid
- v4 142.111.87.0/24 valid
- v4 142.111.88.0/24 valid
- v4 142.111.91.0/24 valid
- v4 142.111.92.0/24 valid
- v4 142.131.184.0/22 unknown
- v4 145.11.104.0/21 valid
- v4 145.11.112.0/21 valid
- v4 145.11.120.0/21 valid
- v4 147.134.0.0/16 unknown
- v4 148.59.79.0/24 unknown
- v4 154.194.240.0/24 valid
- v4 154.194.241.0/24 valid
- v4 154.194.3.0/24 valid
- v4 154.194.6.0/24 valid
- v4 154.194.63.0/24 valid
- v4 154.194.66.0/24 valid
- v4 154.198.14.0/24 valid
- v4 154.198.15.0/24 valid
- v4 154.198.17.0/24 valid
- v4 154.198.18.0/24 valid
- v4 154.198.19.0/24 valid
- v4 154.198.190.0/24 valid
- v4 154.198.20.0/24 valid
- v4 154.198.21.0/24 valid
- v4 154.198.22.0/24 valid
- v4 154.198.23.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-21
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 6017 |
| 2026-06-13 | 6017 |
| 2026-06-14 | 6016 |
| 2026-06-16 | 6026 |
| 2026-06-17 | 6007 |
| 2026-06-19 | 6023 |
| 2026-06-20 | 6021 |
| 2026-06-21 | 6022 |
Facilities · 14
- Digital Realty ATL (56 Marietta) Atlanta
- Digital Realty CHI (350 E Cermak) Chicago
- Digital Realty NYC (111 8th Ave) New York
- EdgeConneX Las Vegas (EDCLAS01) Las Vegas
- EdgeConneX Norfolk (EDCNOR01) Norfolk
- EdgeConneX Phoenix (EDCPHX01) Tempe
- EdgeConneX San Diego (EDCSDG01) San Diego
- Equinix DA1 - Dallas Dallas
- Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
- Equinix LA1 - Los Angeles Los Angeles
- Equinix NY9 - New York, 111 8th Avenue New York
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
- Markley Group One Summer Street Boston Boston
- Netrality Kansas City - 1102 Grand Kansas City
AS topology · Customer cone 501
Peers · 12
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