Cincinnati Bell Telephone Company LLC

Data as of 2026-08-09
BGP inherited
Cluster stats
Netblocks126 · 825,092 IPv4 addresses
IPv6 6 prefixes (largest 2600:2b00::/28)
All fragments 136 blocks across 4 clusters
Cluster ID218141823
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

7 weekly snapshots · JSON
127 +1 netblocks since 2026-07-05
2026-07-05 peak 127 2026-08-09

IP Ranges (126)

showing 50 of 126 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
44.32.193.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
45.59.32.0/20 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
50.5.0.0/16 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
50.5.0.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
50.5.128.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
63.250.64.0/19 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
64.151.128.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.42.128.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.42.128.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.42.192.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.117.192.0/19 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.117.192.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.117.224.0/19 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.158.160.0/20 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.161.128.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.161.128.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.161.192.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
66.170.160.0/20 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
67.201.70.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
67.201.87.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
67.201.97.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
67.201.103.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.5.32.0/20 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.16.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.17.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.18.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.19.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.20.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.21.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.22.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.23.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.24.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.25.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.26.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.27.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.24.31.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.39.128.0/19 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.61.128.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.61.128.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
69.61.192.0/18 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
72.49.0.0/16 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
72.49.0.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
72.49.128.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
74.83.0.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
74.83.0.0/16 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
74.83.128.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
74.83.184.0/24 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
74.215.0.0/16 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
74.215.0.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high
74.215.128.0/17 Cincinnati Bell Telephone Company LLC BGP ANNOUNCED ● high

IPv6 ranges (6)

CIDR
2600:2b00::/28
2607:f500::/32
2001:504:0:2::6181:1/128
2001:504:0:4::6181:1/128
2001:504:17:110::102/128
2001:504:64:100::35/128

Customer-delegated space

how is this classified?
Unclassified 94 (74.6%)
Customer access pools 25 (19.8%)
Operator infrastructure (named) 8 (6.3%)

Network trust

what's this?
RPKI hygiene: D how networks compare →
40.9% of checked blocks have valid RPKI ROA coverage (52 of 127)
No discrepancies found among checked blocks.

NIC Handles

AS6181 AS6181 CBTL-6 ELSEA-ARIN ELSEA-ARIN GSP36-ARIN KISSI4-ARIN TJB34-ARIN TJB40-ARIN