COX COMMUNICATIONS, INC.

Cox Communications Inc.
GLEIF verified
LEI
5493001NEDZNIFRP2R92
Registered name
COX COMMUNICATIONS, INC.
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks7,019
All fragments 7,047 blocks across 19 clusters
Cluster ID204397949
RegistryAFRINIC
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 5493001NEDZNIFRP2R92
Shared handles clustered on 66 shared RIR contact/maintainer handles
Registry names 12 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
7,019 +2 netblocks since 2026-07-05
2026-07-05 peak 7,019 2026-07-13

IP Ranges (7,019)

showing 50 of 7,019 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
5.183.88.0/22 Cox Communications Inc. BGP ANNOUNCED ● high
5.249.176.0/22 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.128.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.129.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.130.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.131.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.132.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.133.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.134.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.135.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.136.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.137.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.138.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.139.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.140.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.141.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.142.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.143.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.144.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.145.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.146.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.147.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.148.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.149.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.150.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.151.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.152.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.153.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.154.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.155.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.156.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.157.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.158.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.159.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.160.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.161.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.162.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.163.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.164.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.165.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.166.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.167.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.168.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.169.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.170.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.171.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.172.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.173.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.174.0/24 Cox Communications Inc. BGP ANNOUNCED ● high
23.250.175.0/24 Cox Communications Inc. BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
97.7% of checked blocks have valid RPKI ROA coverage (1,954 of 2,000, sampled from 7,019)
Wholesale/transit re-announcements (197)

These blocks are registered to Cox Communications Inc. but cryptographically authorized across 6 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.

2606:6ec0::/32 /32 authorized for AS3356 — Level 3 Parent, LLC
37.218.208.0/21 /21 authorized for AS996 — JY Mobile Communications
178.156.88.0/23 /23 authorized for AS29119 — AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
89.34.224.0/23 /23 authorized for AS7018 — AT&T Enterprises, LLC
45.139.68.0/23 /23 authorized for AS7018 — AT&T Enterprises, LLC
45.150.80.0/23 /23 authorized for AS7018 — AT&T Enterprises, LLC
184.178.169.0/24 /24 authorized for AS13875 — MxFiber LLC
154.202.5.0/24 /24 authorized for AS17561 — Larus Limited
154.202.12.0/24 /24 authorized for AS17561 — Larus Limited
154.202.13.0/24 /24 authorized for AS17561 — Larus Limited
154.202.14.0/24 /24 authorized for AS17561 — Larus Limited
154.202.15.0/24 /24 authorized for AS17561 — Larus Limited
154.202.16.0/24 /24 authorized for AS17561 — Larus Limited
154.202.17.0/24 /24 authorized for AS17561 — Larus Limited
204.14.74.0/24 /24 authorized for AS7018 — AT&T Enterprises, LLC
+182 more — see the REST API

NIC Handles

ABUSE7963-ARIN ADMIN7535-ARIN AI816-AP AR834 AS13433 AS22773 AS3257-IPAM-MNT AS393340 AS401795 AS54214 BERUB3-ARIN BERUB3-ARIN +54 more