CABLE ONE, INC.

GLEIF verified
Complete entity footprint
4 linked clusters · 14,542 netblocks · 111,308,124 IPv4 addresses
This organisation's clusters combined by evidence — shared operating domain sparklight.net — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
549300648QS85T0XSH18
Registered name
CABLE ONE, INC.
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks4,740 · 2,600,555 IPv4 addresses
Registered in United States (2,984) · Kenya (5) · UZ (5) · Morocco (4) · GH (1) · India (1)
Cluster ID213218323
RegistryAFRINIC
Owner jurisdictionUS-DE
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 549300648QS85T0XSH18
Shared handles clustered on 69 shared RIR contact/maintainer handles
Registry names 21 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

6 weekly snapshots · JSON
4,740 +66 netblocks since 2026-07-05
2026-07-05 peak 4,740 2026-07-26

IP Ranges (4,740)

showing 50 of 4,740 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)
CIDR Org name Registry Status Confidence
23.91.192.0/20 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.208.0/21 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.216.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.218.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.219.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.220.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.221.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.222.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.91.223.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.0.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.0.0/19 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.1.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.2.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.3.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.4.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.5.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.6.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.7.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.8.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.9.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.11.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.12.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.13.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.14.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.15.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.16.0/21 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.24.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.26.0/23 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.28.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.29.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
23.251.30.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.161.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.162.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.163.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.164.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.165.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.166.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.167.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.168.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.169.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.170.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.171.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.172.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.174.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.48.175.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.72.160.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.72.160.0/22 CABLE ONE, INC. BGP ANNOUNCED ● high
24.72.161.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.72.166.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high
24.72.167.0/24 CABLE ONE, INC. BGP ANNOUNCED ● high

Domains hosted in this network

what's this?
sparklight.net one.app nflxso.net sparklight.com fbcdn.net onepay.com cableone.net tx.us

Customer-delegated space

how is this classified?
Unclassified 4,714 (99.5%)
Customer access pools 18 (0.4%)
Operator infrastructure (named) 8 (0.2%)

Network trust

what's this?
RPKI hygiene: F how networks compare →
0.1% of checked blocks have valid RPKI ROA coverage (3 of 2,000, sampled from 4,740)
Possible discrepancies (1)

These blocks are registered to CABLE ONE, INC. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

23.247.160.0/22 /22 authorized for AS14618 — Amazon.com, Inc.

NIC Handles

AB1098-AP AC61-AFRINIC AEM41-ARIN AFRINIC-HM-MNT AM130-AFRINIC ARIZP3-ARIN AS11492 AS11492 AS197661 AS328302 AS328354 AS5486-MNT +57 more