Summary

Country
US United States
Organization Cincinnati Bell Telephone Company LLC
Domain cinbell.com
Number of IPv4 812,288
Number of IPv6 1.3469× 1030
AS Type ISP
Registry ARIN
Allocated December 21, 1995 (about 30 years ago)
Updated November 07, 2018 (about 6 years ago)

IP Ranges

AS6181 announces 90 IPv4 ranges and 2 IPv6 ranges.

That's a total of 812,288 IPv4 addresses and 1.3469× 1030 IPv6 addresses.

Prefix Organization Size Registry Status
44.32.193.0/24
US Amateur Radio Digital Communications
256 ARIN ALLOCATION
45.59.32.0/20
US Altafiber
4,096 ARIN ALLOCATION
50.5.0.0/17
US Altafiber
32,768 ARIN ALLOCATION
50.5.128.0/17
US Altafiber
32,768 ARIN ALLOCATION
66.42.128.0/18
US Altafiber
16,384 ARIN ALLOCATION
66.42.192.0/18
US Altafiber
16,384 ARIN ALLOCATION
66.117.192.0/19
US Dlhost Web Hosting
8,192 ARIN REASSIGNMENT
66.117.224.0/19
US Altafiber
8,192 ARIN ALLOCATION
66.161.128.0/18
US Altafiber
16,384 ARIN ALLOCATION
66.161.192.0/18
US Altafiber
16,384 ARIN ALLOCATION
67.201.70.0/24
US Columbia Sussex Corporation
256 ARIN ALLOCATION
67.201.87.0/24
US Columbia Sussex Corporation
256 ARIN ALLOCATION
67.201.97.0/24
US Columbia Sussex Corporation
256 ARIN ALLOCATION
67.201.103.0/24
US Columbia Sussex Corporation
256 ARIN ALLOCATION
69.24.16.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.17.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.18.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.19.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.20.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.21.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.22.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.23.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.24.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.25.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.26.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.27.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.24.31.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
69.61.128.0/18
US Dlhost Web Hosting
16,384 ARIN REASSIGNMENT
69.61.192.0/18
US Altafiber
16,384 ARIN ALLOCATION
72.49.0.0/17
US Altafiber
32,768 ARIN ALLOCATION
72.49.128.0/17
US Altafiber
32,768 ARIN ALLOCATION
74.83.0.0/17
US Altafiber
32,768 ARIN ALLOCATION
74.83.128.0/17
US Altafiber
32,768 ARIN ALLOCATION
74.215.0.0/17
US Altafiber
32,768 ARIN ALLOCATION
74.215.128.0/17
US Altafiber
32,768 ARIN ALLOCATION
131.241.0.0/17
US Altafiber
32,768 ARIN ALLOCATION
131.241.128.0/17
US Altafiber
32,768 ARIN ALLOCATION
161.155.0.0/16
US Cincinnati Bell Telephone Company LLC
65,536 ARIN ALLOCATION
161.155.8.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.16.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.24.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.40.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.64.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.72.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.80.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.88.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.96.0/19
US Cincinnati Bell Telephone Company LLC
8,192 ARIN ALLOCATION
161.155.128.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.136.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.168.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.176.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.184.0/21
US Cincinnati Bell Telephone Company LLC
2,048 ARIN ALLOCATION
161.155.192.0/19
US Cincinnati Bell Telephone Company LLC
8,192 ARIN ALLOCATION
161.155.224.0/19
US Cincinnati Bell Telephone Company LLC
8,192 ARIN ALLOCATION
163.182.0.0/18
US Altafiber
16,384 ARIN ALLOCATION
163.182.64.0/18
US Altafiber
16,384 ARIN ALLOCATION
170.248.93.0/24
US Accenture LLP
256 ARIN ALLOCATION
170.248.94.0/24
US Accenture LLP
256 ARIN ALLOCATION
170.248.95.0/24
US Accenture LLP
256 ARIN ALLOCATION
170.248.250.0/23
US Accenture LLP
512 ARIN ALLOCATION
170.251.24.0/21
US Accenture LLP
2,048 ARIN ALLOCATION
173.246.112.0/22
US CAR-PART.COM
1,024 ARIN ALLOCATION
173.246.116.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
173.246.117.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
173.246.118.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
173.246.119.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
173.246.120.0/22
US CAR-PART.COM
1,024 ARIN ALLOCATION
173.246.124.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
173.246.125.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
173.246.126.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
173.246.127.0/24
US CAR-PART.COM
256 ARIN ALLOCATION
192.24.128.0/18
US Altafiber
16,384 ARIN ALLOCATION
192.24.192.0/18
US Altafiber
16,384 ARIN ALLOCATION
198.133.79.0/24
US Matrix Systems, Inc.
256 ARIN ALLOCATION
198.135.78.0/24
US HUBERT COMPANY, LLC
256 ARIN ALLOCATION
198.180.183.0/24
US Paul's Lan Services
256 ARIN ALLOCATION
199.248.226.0/24
US City of Cincinnati
256 ARIN ALLOCATION
204.63.152.0/22
US Andersen Consulting
1,024 ARIN ALLOCATION
205.167.184.0/23
US Phoneware Inc.
512 ARIN ALLOCATION
208.102.0.0/17
US Altafiber
32,768 ARIN ALLOCATION
208.102.128.0/17
US Altafiber
32,768 ARIN ALLOCATION
216.68.0.0/17
US Altafiber
32,768 ARIN ALLOCATION
216.68.14.0/24
US Altafiber
256 ARIN ALLOCATION
216.68.79.0/24
US Altafiber
256 ARIN ALLOCATION
216.68.128.0/17
US Altafiber
32,768 ARIN ALLOCATION
216.68.132.0/24
US Altafiber
256 ARIN ALLOCATION
216.116.16.0/20
US CAR-PART.COM
4,096 ARIN ALLOCATION
216.196.128.0/18
US Altafiber
16,384 ARIN ALLOCATION
216.196.189.0/24
US Altafiber
256 ARIN ALLOCATION
216.196.192.0/18
US Altafiber
16,384 ARIN ALLOCATION
Prefix Organization Size Registry Status
2600:2b00::/28
US Altafiber
1.2677× 1030 ARIN ALLOCATION
2607:f500::/32
US Altafiber
7.9228× 1028 ARIN ALLOCATION

Peers

AS6181 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS6181 connects to the global Internet via at least 4 upstream providers. In this setup, AS6181 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS6181 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS6181's role in extending Internet access beyond its own infrastructure.

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