asn.dev

Address space

AS22561 CENTURYLINK-LEGACY-LIGHTCORE

IPv4 prefixes 430 1.28M addresses
IPv6 prefixes 0
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/16
/16: 2
2
/17
/17: 7
7
/18
/18: 13
13
/19
/19: 29
29
/20
/20: 41
41
/21
/21: 66
66
/22
/22: 96
96
/23
/23: 78
78
/24
/24: 98
98

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America430

Inventory

All prefixes

showing 400 of 430
PrefixFamilyAddressesCountryFlags
64.40.72.0/23IPv4512US
64.40.74.0/24IPv4256US
64.40.78.0/23IPv4512US
64.40.88.0/21IPv42,048US
64.89.100.0/22IPv41,024US
64.89.104.0/23IPv4512US
64.89.108.0/24IPv4256US
64.89.110.0/24IPv4256US
64.89.112.0/23IPv4512US
64.89.118.0/23IPv4512US
64.89.120.0/22IPv41,024US
64.89.124.0/23IPv4512US
64.89.127.0/24IPv4256US
64.91.0.0/20IPv44,096US
64.91.16.0/21IPv42,048US
64.91.24.0/23IPv4512US
64.91.26.0/24IPv4256US
64.91.28.0/22IPv41,024US
64.91.32.0/21IPv42,048US
64.91.40.0/22IPv41,024US
64.91.44.0/23IPv4512US
64.91.46.0/24IPv4256US
64.91.47.0/24IPv4256US
64.91.48.0/22IPv41,024US
64.91.52.0/24IPv4256US
64.91.54.0/23IPv4512US
64.91.56.0/23IPv4512US
64.91.59.0/24IPv4256US
64.91.60.0/22IPv41,024US
64.91.64.0/20IPv44,096US
64.91.84.0/22IPv41,024US
64.91.88.0/22IPv41,024US
64.91.92.0/23IPv4512US
64.91.94.0/23IPv4512US
64.91.96.0/23IPv4512US
64.91.99.0/24IPv4256US
64.91.100.0/22IPv41,024US
64.91.106.0/23IPv4512US
64.91.108.0/24IPv4256US
64.91.110.0/23IPv4512US
64.91.112.0/21IPv42,048US
64.91.120.0/22IPv41,024US
64.91.126.0/24IPv4256US
64.200.212.0/24IPv4256US
64.238.224.0/23IPv4512US
64.238.227.0/24IPv4256US
64.238.229.0/24IPv4256US
64.238.230.0/24IPv4256US
64.238.232.0/21IPv42,048US
64.238.241.0/24IPv4256US
64.238.242.0/24IPv4256US
64.238.244.0/22IPv41,024US
64.238.248.0/23IPv4512US
64.238.250.0/24IPv4256US
64.238.252.0/22IPv41,024US
66.79.5.0/24IPv4256US
66.79.8.0/22IPv41,024US
66.79.15.0/24IPv4256US
66.79.16.0/20IPv44,096US
66.79.32.0/20IPv44,096US
66.79.48.0/22IPv41,024US
66.79.52.0/23IPv4512US
66.79.58.0/23IPv4512US
66.79.64.0/22IPv41,024US
66.79.68.0/23IPv4512US
66.79.72.0/22IPv41,024US
66.79.89.0/24IPv4256US
66.79.90.0/23IPv4512US
66.79.92.0/22IPv41,024US
66.112.0.0/19IPv48,192US
66.112.32.0/20IPv44,096US
66.112.48.0/21IPv42,048US
66.112.56.0/22IPv41,024US
66.112.60.0/22IPv41,024US
66.112.64.0/22IPv41,024US
66.112.68.0/24IPv4256US
66.112.69.0/24IPv4256US
66.112.70.0/23IPv4512US
66.112.72.0/22IPv41,024US
66.112.80.0/20IPv44,096US
66.112.96.0/21IPv42,048US
66.112.104.0/23IPv4512US
66.112.107.0/24IPv4256US
66.112.108.0/22IPv41,024US
66.112.112.0/20IPv44,096US
66.208.135.0/24IPv4256US
66.208.136.0/24IPv4256US
66.208.140.0/22IPv41,024US
66.208.144.0/23IPv4512US
66.208.148.0/24IPv4256US
66.208.152.0/24IPv4256US
66.208.156.0/22IPv41,024US
66.208.162.0/23IPv4512US
66.208.169.0/24IPv4256US
66.208.171.0/24IPv4256US
66.208.173.0/24IPv4256US
66.208.174.0/23IPv4512US
66.208.176.0/23IPv4512US
66.208.184.0/24IPv4256US
66.208.187.0/24IPv4256US
66.211.32.0/20IPv44,096US
66.211.48.0/21IPv42,048US
66.211.56.0/22IPv41,024US
66.211.61.0/24IPv4256US
66.211.62.0/23IPv4512US
66.242.228.0/22IPv41,024US
66.242.232.0/24IPv4256US
66.242.234.0/24IPv4256US
66.242.238.0/23IPv4512US
66.242.244.0/22IPv41,024US
66.242.248.0/22IPv41,024US
66.249.32.0/20IPv44,096US
66.249.60.0/23IPv4512US
67.63.132.0/23IPv4512US
67.63.134.0/24IPv4256US
67.63.136.0/21IPv42,048US
67.63.144.0/21IPv42,048US
67.63.156.0/22IPv41,024US
67.63.160.0/21IPv42,048US
67.63.175.0/24IPv4256US
67.63.194.0/24IPv4256US
67.63.198.0/23IPv4512US
67.63.201.0/24IPv4256US
67.63.203.0/24IPv4256US
67.63.207.0/24IPv4256US
67.63.208.0/23IPv4512US
67.63.210.0/24IPv4256US
67.63.220.0/24IPv4256US
67.63.223.0/24IPv4256US
67.63.224.0/22IPv41,024US
67.63.229.0/24IPv4256US
67.63.231.0/24IPv4256US
67.63.233.0/24IPv4256US
67.63.234.0/24IPv4256US
67.63.236.0/22IPv41,024US
67.63.242.0/24IPv4256US
67.63.245.0/24IPv4256US
67.63.248.0/23IPv4512US
67.63.250.0/24IPv4256US
67.232.168.0/23IPv4512US
67.232.171.0/24IPv4256US
67.232.172.0/22IPv41,024US
67.237.208.0/23IPv4512US
67.237.212.0/22IPv41,024US
67.237.216.0/21IPv42,048US
69.18.88.0/22IPv41,024US
69.18.100.0/24IPv4256US
69.18.105.0/24IPv4256US
69.18.106.0/24IPv4256US
69.18.118.0/23IPv4512US
69.18.124.0/22IPv41,024US
69.29.2.0/24IPv4256US
69.29.4.0/22IPv41,024US
69.29.8.0/22IPv41,024US
69.29.12.0/22IPv41,024US
69.29.16.0/20IPv44,096US
69.29.32.0/21IPv42,048US
69.29.40.0/23IPv4512US
69.29.42.0/24IPv4256US
69.29.43.0/24IPv4256US
69.29.44.0/22IPv41,024US
69.29.48.0/21IPv42,048US
69.29.56.0/23IPv4512US
69.29.58.0/23IPv4512US
69.29.60.0/22IPv41,024US
69.29.64.0/20IPv44,096US
69.29.80.0/21IPv42,048US
69.29.88.0/22IPv41,024US
69.29.92.0/22IPv41,024US
69.29.96.0/21IPv42,048US
69.29.104.0/22IPv41,024US
69.29.108.0/22IPv41,024US
69.29.112.0/20IPv44,096US
69.29.128.0/20IPv44,096US
69.29.144.0/22IPv41,024US
69.29.148.0/23IPv4512US
69.29.150.0/24IPv4256US
69.29.151.0/24IPv4256US
69.29.152.0/21IPv42,048US
69.29.160.0/21IPv42,048US
69.29.168.0/23IPv4512US
69.29.171.0/24IPv4256US
69.29.172.0/22IPv41,024US
69.29.176.0/21IPv42,048US
69.29.184.0/22IPv41,024US
69.29.188.0/22IPv41,024US
69.29.192.0/18IPv416,384US
69.69.206.0/23IPv4512US
69.147.138.0/24IPv4256US
69.147.140.0/23IPv4512US
69.147.142.0/24IPv4256US
69.147.145.0/24IPv4256US
69.147.148.0/23IPv4512US
69.147.150.0/24IPv4256US
69.147.152.0/24IPv4256US
69.147.154.0/24IPv4256US
69.179.0.0/19IPv48,192US
69.179.32.0/21IPv42,048US
69.179.40.0/21IPv42,048US
69.179.48.0/20IPv44,096US
69.179.64.0/18IPv416,384US
69.179.128.0/18IPv416,384US
69.179.192.0/23IPv4512US
69.179.200.0/21IPv42,048US
69.179.208.0/20IPv44,096US
69.179.224.0/19IPv48,192US
72.26.73.0/24IPv4256US
72.26.74.0/23IPv4512US
72.26.76.0/22IPv41,024US
72.26.80.0/21IPv42,048US
72.26.88.0/21IPv42,048US
72.160.0.0/18IPv416,384US
72.160.64.0/19IPv48,192US
72.160.112.0/20IPv44,096US
72.160.128.0/19IPv48,192US
72.160.160.0/21IPv42,048US
72.160.168.0/22IPv41,024US
72.160.172.0/22IPv41,024US
72.160.176.0/21IPv42,048US
72.160.192.0/18IPv416,384US
72.161.0.0/16IPv465,536US
74.4.5.0/24IPv4256US
74.4.16.0/21IPv42,048US
74.5.200.0/21IPv42,048US
75.120.0.0/16IPv465,536US
75.121.0.0/18IPv416,384US
75.121.64.0/20IPv44,096US
75.121.80.0/21IPv42,048US
75.121.88.0/22IPv41,024US
75.121.92.0/22IPv41,024US
75.121.96.0/19IPv48,192US
75.121.128.0/17IPv432,768US
76.5.128.0/19IPv48,192US
76.5.248.0/22IPv41,024US
76.7.0.0/19IPv48,192US
76.7.208.0/20IPv44,096US
98.125.0.0/17IPv432,768US
98.125.128.0/19IPv48,192US
98.125.164.0/22IPv41,024US
98.125.192.0/19IPv48,192US
98.125.224.0/20IPv44,096US
98.125.240.0/21IPv42,048US
98.125.252.0/22IPv41,024US
99.194.32.0/19IPv48,192US
99.194.64.0/19IPv48,192US
99.194.96.0/19IPv48,192US
99.194.196.0/22IPv41,024US
99.194.200.0/22IPv41,024US
99.194.204.0/22IPv41,024US
99.194.208.0/20IPv44,096US
99.194.224.0/20IPv44,096US
99.194.244.0/22IPv41,024US
99.195.0.0/18IPv416,384US
99.195.64.0/20IPv44,096US
99.195.96.0/19IPv48,192US
99.195.128.0/21IPv42,048US
99.195.136.0/21IPv42,048US
99.195.144.0/22IPv41,024US
99.195.148.0/22IPv41,024US
99.195.152.0/21IPv42,048US
99.195.160.0/19IPv48,192US
99.195.192.0/19IPv48,192US
99.195.232.0/21IPv42,048US
99.195.240.0/20IPv44,096US
138.210.64.0/22IPv41,024US
138.210.68.0/23IPv4512US
138.210.70.0/24IPv4256US
138.210.176.0/21IPv42,048US
162.104.200.0/24IPv4256US
162.104.204.0/23IPv4512US
162.104.206.0/24IPv4256US
162.104.253.0/24IPv4256US
162.104.254.0/23IPv4512US
173.202.0.0/17IPv432,768US
173.202.128.0/19IPv48,192US
173.202.160.0/23IPv4512US
173.202.162.0/23IPv4512US
173.202.164.0/22IPv41,024US
173.202.168.0/21IPv42,048US
173.202.176.0/20IPv44,096US
173.202.196.0/22IPv41,024US
173.202.200.0/21IPv42,048US
173.202.208.0/20IPv44,096US
173.202.224.0/19IPv48,192US
173.248.64.0/20IPv44,096US
173.248.80.0/21IPv42,048US
173.248.88.0/23IPv4512US
173.248.90.0/24IPv4256US
173.248.92.0/22IPv41,024US
173.248.96.0/19IPv48,192US
184.156.0.0/21IPv42,048US
184.156.16.0/21IPv42,048US
184.156.24.0/21IPv42,048US
184.156.32.0/21IPv42,048US
184.156.56.0/21IPv42,048US
184.156.64.0/18IPv416,384US
184.156.128.0/17IPv432,768US
184.157.0.0/17IPv432,768US
184.157.128.0/18IPv416,384US
184.157.192.0/19IPv48,192US
184.157.224.0/20IPv44,096US
184.157.248.0/21IPv42,048US
184.158.0.0/17IPv432,768US
184.158.128.0/18IPv416,384US
184.159.0.0/19IPv48,192US
184.159.32.0/19IPv48,192US
184.159.64.0/20IPv44,096US
184.159.81.0/24IPv4256US
184.159.82.0/23IPv4512US
184.159.84.0/22IPv41,024US
184.159.88.0/21IPv42,048US
184.159.96.0/21IPv42,048US
184.159.104.0/22IPv41,024US
184.159.108.0/23IPv4512US
184.159.112.0/20IPv44,096US
184.159.128.0/23IPv4512US
184.159.132.0/22IPv41,024US
184.159.136.0/21IPv42,048US
184.159.144.0/20IPv44,096US
184.159.160.0/20IPv44,096US
184.159.176.0/22IPv41,024US
184.159.180.0/22IPv41,024US
184.159.184.0/21IPv42,048US
184.159.192.0/18IPv416,384US
204.9.120.0/22IPv41,024US
204.9.124.0/23IPv4512US
204.9.126.0/24IPv4256US
206.51.68.0/22IPv41,024US
206.51.72.0/21IPv42,048US
206.51.80.0/20IPv44,096US
207.118.0.0/20IPv44,096US
207.118.24.0/21IPv42,048US
207.118.32.0/19IPv48,192US
207.118.64.0/18IPv416,384US
207.118.128.0/19IPv48,192US
207.118.160.0/20IPv44,096US
207.118.184.0/21IPv42,048US
207.118.192.0/21IPv42,048US
207.118.200.0/22IPv41,024US
207.118.204.0/22IPv41,024US
207.118.216.0/21IPv42,048US
207.118.224.0/21IPv42,048US
207.118.232.0/22IPv41,024US
207.118.236.0/22IPv41,024US
207.118.240.0/20IPv44,096US
207.119.0.0/18IPv416,384US
207.119.64.0/21IPv42,048US
207.119.72.0/23IPv4512US
207.119.74.0/23IPv4512US
207.119.76.0/22IPv41,024US
207.119.80.0/20IPv44,096US
207.119.96.0/21IPv42,048US
207.119.104.0/22IPv41,024US
207.119.108.0/22IPv41,024US
207.119.112.0/20IPv44,096US
207.119.128.0/17IPv432,768US
207.230.192.0/19IPv48,192US
208.13.143.0/24IPv4256US
208.42.195.0/24IPv4256US
208.42.208.0/21IPv42,048US
208.42.216.0/23IPv4512US
208.42.218.0/24IPv4256US
208.42.219.0/24IPv4256US
208.42.222.0/23IPv4512US
208.54.192.0/19IPv48,192US
208.110.240.0/20IPv44,096US
209.102.128.0/23IPv4512US
209.102.130.0/24IPv4256US
209.102.132.0/22IPv41,024US
209.102.136.0/21IPv42,048US
209.102.144.0/24IPv4256US
209.102.145.0/24IPv4256US
209.102.146.0/23IPv4512US
209.102.148.0/22IPv41,024US
209.102.152.0/22IPv41,024US
209.102.156.0/23IPv4512US
209.102.158.0/23IPv4512US
209.102.160.0/19IPv48,192US
209.142.128.0/23IPv4512US
209.142.130.0/24IPv4256US
209.142.131.0/24IPv4256US
209.142.132.0/22IPv41,024US
209.142.136.0/21IPv42,048US
209.142.144.0/20IPv44,096US
209.142.160.0/22IPv41,024US
209.142.164.0/23IPv4512US
209.142.166.0/23IPv4512US
209.142.168.0/21IPv42,048US
209.142.176.0/21IPv42,048US
209.142.184.0/23IPv4512US
209.142.186.0/24IPv4256US
209.142.188.0/22IPv41,024US
209.206.128.0/19IPv48,192US
209.206.160.0/22IPv41,024US
209.206.164.0/23IPv4512US
209.206.167.0/24IPv4256US
209.206.168.0/22IPv41,024US
209.206.172.0/23IPv4512US
209.206.174.0/24IPv4256US
209.206.176.0/20IPv44,096US

Capped at 400 rows to keep the page a sane size. The filter searches only what is rendered.