AS22773
Cox Communications Inc. ISP registered in United States
4,782IPv4 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 4,782 IPv4 prefixes + 1,241 IPv6 prefixes. Rank in United States: #1. Allocated: 2001-11-20.
IPv4 4,782IPv6 1,241
Announced prefixes · 6,023
- v4 156.233.60.0/24 valid
- v4 156.233.61.0/24 valid
- v4 156.233.63.0/24 valid
- v4 156.238.136.0/24 valid
- v4 156.238.137.0/24 valid
- v4 156.238.138.0/24 valid
- v4 156.238.139.0/24 valid
- v4 156.238.140.0/24 valid
- v4 156.238.141.0/24 valid
- v4 156.238.142.0/24 valid
- v4 156.238.143.0/24 valid
- v4 156.238.144.0/24 valid
- v4 156.238.145.0/24 valid
- v4 156.238.146.0/24 valid
- v4 156.238.147.0/24 valid
- v4 156.238.148.0/24 valid
- v4 156.238.149.0/24 valid
- v4 156.238.150.0/24 valid
- v4 156.238.151.0/24 valid
- v4 156.238.152.0/24 valid
- v4 156.238.153.0/24 valid
- v4 156.238.154.0/24 valid
- v4 156.238.155.0/24 valid
- v4 156.238.156.0/24 valid
- v4 156.238.157.0/24 valid
- v4 156.238.158.0/24 valid
- v4 156.238.159.0/24 valid
- v4 156.238.160.0/24 valid
- v4 156.238.161.0/24 valid
- v4 156.238.163.0/24 valid
- v4 156.238.164.0/24 valid
- v4 156.238.165.0/24 valid
- v4 156.238.166.0/24 valid
- v4 156.238.167.0/24 valid
- v4 156.238.168.0/24 valid
- v4 156.238.169.0/24 valid
- v4 156.238.170.0/24 valid
- v4 156.238.171.0/24 valid
- v4 156.238.188.0/24 valid
- v4 156.238.189.0/24 valid
- v4 156.238.190.0/24 valid
- v4 156.238.191.0/24 valid
- v4 156.239.141.0/24 valid
- v4 156.239.144.0/24 valid
- v4 156.239.145.0/24 valid
- v4 156.239.146.0/24 valid
- v4 156.239.147.0/24 valid
- v4 156.239.148.0/24 valid
- v4 156.239.149.0/24 valid
- v4 156.239.150.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-22
— 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 |
| 2026-06-22 | 6023 |
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