AS6181
Cincinnati Bell Telephone Company LLC
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 4 internet exchanges: Equinix Chicago, Digital Realty Atlanta, Equinix Ashburn, Ohio IX: Ohio IX Public Peering LAN
Web3 footprint
AS6181 hosts 13 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS6181 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 66.117.192.0/18 | 105,552 | 2026-11-09 18:12:03 |
| 67.201.70.0/24 | 56,188 | 2026-11-09 18:11:55 |
| 199.248.226.0/24 | 55,969 | 2026-11-09 18:11:55 |
| 66.117.192.0/19 | 53,157 | 2026-11-09 18:01:26 |
| 67.201.87.0/24 | 47,952 | 2026-11-09 18:11:55 |
| 170.248.95.0/24 | 47,876 | 2026-11-09 18:01:26 |
| 170.248.94.0/24 | 47,837 | 2026-11-09 18:01:26 |
| 161.155.168.0/21 | 47,797 | 2026-11-09 18:11:55 |
| 204.63.152.0/22 | 47,745 | 2026-11-09 18:11:55 |
| 67.201.97.0/24 | 47,732 | 2026-11-09 18:11:55 |
| 161.155.136.0/21 | 47,708 | 2026-11-09 18:11:55 |
| 216.196.189.0/24 | 47,627 | 2026-11-09 18:10:20 |
| 161.155.72.0/21 | 47,626 | 2026-11-09 18:11:55 |
| 161.155.88.0/21 | 47,587 | 2026-11-09 18:11:55 |
| 161.155.24.0/21 | 47,582 | 2026-11-09 18:11:55 |
| 161.155.192.0/19 | 47,553 | 2026-11-09 18:11:55 |
| 161.155.64.0/21 | 47,549 | 2026-11-09 18:11:55 |
| 161.155.16.0/21 | 47,544 | 2026-11-09 18:11:55 |
| 161.155.96.0/19 | 47,543 | 2026-11-09 18:11:55 |
| 161.155.128.0/21 | 47,538 | 2026-11-09 18:11:55 |
| 161.155.184.0/21 | 47,515 | 2026-11-09 18:11:55 |
| 161.155.8.0/21 | 47,515 | 2026-11-09 18:11:55 |
| 161.155.176.0/21 | 47,506 | 2026-11-09 18:11:55 |
| 161.155.40.0/21 | 47,500 | 2026-11-09 18:11:55 |
| 161.155.224.0/19 | 47,495 | 2026-11-09 18:11:55 |
| 161.155.80.0/21 | 47,484 | 2026-11-09 18:11:55 |
| 170.251.24.0/21 | 47,471 | 2026-11-09 18:01:26 |
| 170.248.93.0/24 | 47,206 | 2026-11-09 18:01:26 |
| 198.135.78.0/24 | 46,940 | 2026-11-09 18:11:55 |
| 69.24.31.0/24 | 46,573 | 2026-11-09 18:11:55 |
| 67.201.103.0/24 | 46,561 | 2026-11-09 18:11:55 |
| 69.24.22.0/24 | 46,526 | 2026-11-09 18:11:55 |
| 69.24.25.0/24 | 46,519 | 2026-11-09 18:11:55 |
| 69.24.21.0/24 | 46,512 | 2026-11-09 18:11:55 |
| 69.24.24.0/24 | 46,507 | 2026-11-09 18:11:55 |
| 69.24.16.0/24 | 46,507 | 2026-11-09 18:11:55 |
| 69.24.26.0/24 | 46,507 | 2026-11-09 18:11:55 |
| 69.24.23.0/24 | 46,497 | 2026-11-09 18:11:55 |
| 69.24.17.0/24 | 46,491 | 2026-11-09 18:11:55 |
| 69.24.20.0/24 | 46,484 | 2026-11-09 18:11:55 |
| 69.24.27.0/24 | 46,479 | 2026-11-09 18:11:55 |
| 69.24.19.0/24 | 46,474 | 2026-11-09 18:11:55 |
| 69.24.18.0/24 | 46,444 | 2026-11-09 18:11:55 |
| 173.246.116.0/24 | 46,441 | 2026-11-09 18:11:55 |
| 216.68.132.0/24 | 46,437 | 2026-11-09 18:11:55 |
| 173.246.124.0/24 | 46,396 | 2026-11-09 18:11:55 |
| 173.246.117.0/24 | 46,391 | 2026-11-09 18:11:55 |
| 173.246.116.0/22 | 46,388 | 2026-11-09 18:11:55 |
| 173.246.119.0/24 | 46,374 | 2026-11-09 18:11:55 |
| 173.246.125.0/24 | 46,362 | 2026-11-09 18:11:55 |
Showing top 50 of 117 announced prefixes by sample volume.
Frequently Asked Questions
What is AS6181?
AS6181 is an Autonomous System Number assigned to Cincinnati Bell Telephone Company LLC. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS6181 announce?
AS6181 announces 819.2K IPv4 addresses distributed across 438 routed CIDR prefixes. The network is registered in United States.
Who operates AS6181?
AS6181 is operated by Cincinnati Bell Telephone Company LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS6181 registered in?
AS6181 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
