AS11272 is the autonomous system of C Spire Fiber. It holds 231,424 IPv4 addresses in 107 prefixes plus 2 IPv6 ranges, mainly in 
United States.
By IPv4 addresses the network ranks #949 worldwide and #273 of 18,202 networks in United States. That is 0.02% of the country’s IPv4 space.
The largest block is 173.235.101.0 to 173.235.255.255 with 39,680 addresses, geolocated to Ridgeland.
- IPv4 addresses
- 231,424
- IPv4 prefixes
- 107
- World rank
- #949
- Country share
- 0.02%
- IPv6 ranges
- 2
Addresses by country
- United States 100%
Largest blocks
- 173.235.101.0 Ridgeland39,680
- 136.239.0.0 Ridgeland27,904
- 50.86.72.0 Ridgeland13,824
- 198.28.144.0 Ridgeland12,288
- 173.235.0.0 Ridgeland9,728
- 50.86.218.0 Ridgeland9,728
- 167.160.192.0 Ridgeland8,192
- 104.232.160.0 Ridgeland8,192
Networks of similar size
233,216
232,704
231,168
231,168IPv4 prefixes
- 8.42.176.0/20
- 38.140.64.0/23
- 38.140.67.0/24
- 38.140.68.0/22
- 38.140.72.0/22
- 38.140.78.0/23
- 38.140.80.0/23
- 38.140.83.0/24
- 38.140.84.0/22
- 38.140.88.0/21
- 50.86.0.0/21
- 50.86.8.0/24
- 50.86.10.0/23
- 50.86.12.0/22
- 50.86.16.0/20
- 50.86.32.0/22
- 50.86.36.0/24
- 50.86.38.0/23
- 50.86.40.0/22
- 50.86.48.0/20
- 50.86.72.0/21
- 50.86.80.0/20
- 50.86.96.0/20
- 50.86.112.0/21
- 50.86.120.0/22
- 50.86.124.0/23
- 50.86.128.0/20
- 50.86.144.0/22
- 50.86.149.0/24
- 50.86.150.0/23
- 50.86.152.0/22
- 50.86.156.0/23
- 50.86.159.0/24
- 50.86.160.0/20
- 50.86.176.0/21
- 50.86.184.0/22
- 50.86.188.0/24
- 50.86.190.0/23
- 50.86.192.0/21
- 50.86.200.0/22
- 50.86.204.0/23
- 50.86.208.0/21
- 50.86.218.0/23
- 50.86.220.0/22
- 50.86.224.0/19
- 64.28.48.0/21
- 64.28.60.0/22
- 66.175.128.0/22
- 66.175.135.0/24
- 66.175.136.0/23
- 66.175.138.0/24
- 66.175.140.0/22
- 66.175.144.0/22
- 66.175.148.0/24
- 66.175.151.0/24
- 66.175.161.0/24
- 66.175.162.0/23
- 66.175.167.0/24
- 66.175.168.0/23
- 66.175.173.0/24
- 66.175.177.0/24
- 66.175.178.0/24
- 66.175.183.0/24
- 66.175.184.0/22
- 66.175.188.0/24
- 66.175.190.0/23
- 67.20.0.0/20
- 69.57.48.0/23
- 69.57.51.0/24
- 69.57.52.0/22
- 69.57.56.0/21
- 69.89.208.0/20
- 74.113.94.0/24
- 76.8.224.0/19
- 104.232.160.0/19
- 136.239.0.0/18
- 136.239.64.0/19
- 136.239.96.0/21
- 136.239.104.0/22
- 136.239.108.0/24
- 136.239.110.0/23
- 136.239.112.0/20
- 162.210.119.0/24
- 167.160.192.0/19
- 172.99.218.0/23
- 173.235.0.0/19
- 173.235.32.0/22
- 173.235.36.0/23
- 173.235.40.0/21
- 173.235.48.0/20
- 173.235.64.0/22
- 173.235.69.0/24
- 173.235.70.0/23
- 173.235.72.0/21
- 173.235.80.0/20
- 173.235.96.0/22
- 173.235.101.0/24
- 173.235.102.0/23
- 173.235.104.0/21
- 173.235.112.0/20
- 173.235.128.0/17
- 198.28.144.0/20
- 198.28.160.0/19
- 198.160.253.0/24
- 199.33.90.0/23
- 204.128.222.0/24
- 207.179.38.0/23
Questions and answers
Who owns AS11272?
Autonomous system AS11272 is operated by C Spire Fiber.
How many IP addresses does AS11272 have?
The network holds 231,424 IPv4 addresses in 107 prefixes, plus 2 IPv6 ranges.
Which country is AS11272 in?
The main country is United States.
How big is AS11272?
By IPv4 addresses it ranks #949 worldwide.
What is the largest address block of AS11272?
173.235.101.0 to 173.235.255.255, 39,680 addresses.