AS11272 C Spire Fiber

General Info - AS11272

C Spire Fiber

United States of America

cspire.com

242,944

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
8.42.176.0/20 4,096
38.140.64.0/23 512
38.140.67.0/24 256
38.140.68.0/22 1,024
38.140.72.0/22 1,024
38.140.78.0/23 512
38.140.80.0/23 512
38.140.83.0/24 256
38.140.84.0/22 1,024
38.140.88.0/21 2,048
50.86.0.0/19 8,192
50.86.32.0/20 4,096
50.86.48.0/21 2,048
50.86.56.0/22 1,024
50.86.60.0/23 512
50.86.62.0/24 256
50.86.63.0/24 256
50.86.72.0/21 2,048
50.86.80.0/20 4,096
50.86.96.0/19 8,192
50.86.128.0/18 16,384
50.86.192.0/19 8,192
50.86.224.0/20 4,096
50.86.240.0/21 2,048
50.86.248.0/22 1,024
50.86.252.0/24 256
50.86.253.0/24 256
50.86.254.0/23 512
66.175.128.0/22 1,024
66.175.132.0/24 256
66.175.134.0/24 256
66.175.135.0/24 256
66.175.136.0/21 2,048
66.175.144.0/20 4,096
66.175.160.0/21 2,048
66.175.168.0/22 1,024
66.175.173.0/24 256
66.175.177.0/24 256
66.175.178.0/24 256
66.175.183.0/24 256
66.175.184.0/21 2,048
67.20.0.0/20 4,096
69.89.208.0/20 4,096
74.113.94.0/24 256
76.8.224.0/19 8,192
104.232.160.0/19 8,192
136.239.0.0/18 16,384
136.239.64.0/19 8,192
136.239.96.0/21 2,048
136.239.104.0/22 1,024
136.239.108.0/24 256
136.239.110.0/23 512
136.239.112.0/20 4,096
162.210.119.0/24 256
167.160.192.0/20 4,096
167.160.208.0/23 512
167.160.210.0/24 256
167.160.211.0/24 256
167.160.212.0/22 1,024
167.160.216.0/24 256
167.160.217.0/24 256
167.160.218.0/24 256
167.160.219.0/24 256
167.160.220.0/22 1,024
172.99.218.0/23 512
173.235.0.0/20 4,096
173.235.16.0/22 1,024
173.235.20.0/24 256
173.235.21.0/24 256
173.235.22.0/23 512
173.235.24.0/21 2,048
173.235.32.0/21 2,048
173.235.40.0/22 1,024
173.235.44.0/23 512
173.235.46.0/24 256
173.235.47.0/24 256
173.235.48.0/20 4,096
173.235.64.0/22 1,024
173.235.69.0/24 256
173.235.70.0/23 512
173.235.72.0/21 2,048
173.235.80.0/20 4,096
173.235.96.0/21 2,048
173.235.104.0/22 1,024
173.235.108.0/24 256
173.235.109.0/24 256
173.235.110.0/23 512
173.235.112.0/20 4,096
173.235.128.0/17 32,768
198.28.136.0/21 2,048
198.28.144.0/20 4,096
198.28.160.0/19 8,192
198.160.253.0/24 256
199.33.90.0/24 256
199.33.91.0/24 256
204.128.222.0/24 256
207.179.38.0/24 256
207.179.39.0/24 256
207.179.40.0/21 2,048
207.181.42.0/24 256
207.181.45.0/24 256
207.181.48.0/20 4,096

Show more IP address ranges »

Netblock Number of IPs   
2607:f4a0::/34 19,807,040,628,566,084,398,385,987,584
2607:f4a0:4000::/36 4,951,760,157,141,521,099,596,496,896
2607:f4a0:5000::/47 2,417,851,639,229,258,349,412,352
2607:f4a0:5002::/48 1,208,925,819,614,629,174,706,176
2607:f4a0:5003::/48 1,208,925,819,614,629,174,706,176
2607:f4a0:5004::/46 4,835,703,278,458,516,698,824,704
2607:f4a0:5008::/45 9,671,406,556,917,033,397,649,408
2607:f4a0:5010::/44 19,342,813,113,834,066,795,298,816
2607:f4a0:5020::/43 38,685,626,227,668,133,590,597,632
2607:f4a0:5040::/42 77,371,252,455,336,267,181,195,264
2607:f4a0:5080::/41 154,742,504,910,672,534,362,390,528
2607:f4a0:5100::/40 309,485,009,821,345,068,724,781,056
2607:f4a0:5200::/39 618,970,019,642,690,137,449,562,112
2607:f4a0:5400::/38 1,237,940,039,285,380,274,899,124,224
2607:f4a0:5800::/37 2,475,880,078,570,760,549,798,248,448
2607:f4a0:6000::/35 9,903,520,314,283,042,199,192,993,792
2607:f4a0:8000::/33 39,614,081,257,132,168,796,771,975,168

Show more IP address ranges »

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

Fast, Reliable
and Easy to Use

Want to retrieve comprehensive IP geolocation info?

Sign Up Now

    Enable 200 IP address queries per day

    Support IP addresses in IPv4 and IPv6

    Receive monthly database update notification