asn.dev

Address space

AS6461 ZAYO-6461

IPv4 prefixes 1,158 1.58M addresses
IPv6 prefixes 111
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/16
/16: 3
3
/18
/18: 7
7
/19
/19: 29
29
/20
/20: 65
65
/21
/21: 139
139
/22
/22: 226
226
/23
/23: 292
292
/24
/24: 397
397

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.

Shape

Prefix sizes

IPv6
/32
/32: 2
2
/33
/33: 1
1
/34
/34: 3
3
/35
/35: 3
3
/36
/36: 4
4
/37
/37: 3
3
/38
/38: 3
3
/39
/39: 3
3
/40
/40: 2
2
/41
/41: 3
3
/42
/42: 2
2
/43
/43: 5
5
/44
/44: 8
8
/45
/45: 11
11
/46
/46: 13
13
/47
/47: 16
16
/48
/48: 29
29

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America1,269

Inventory

All prefixes

showing 400 of 1,269
PrefixFamilyAddressesCountryFlags
23.139.176.0/24IPv4256US
31.99.0.0/18IPv416,384US
45.33.128.0/20IPv44,096US
50.115.24.0/24IPv4256US
63.208.55.0/24IPv4256US
63.249.63.0/24IPv4256US
64.56.211.0/24IPv4256US
64.124.0.0/23IPv4512US
64.124.2.0/24IPv4256US
64.124.4.0/22IPv41,024US
64.124.9.0/24IPv4256US
64.124.10.0/23IPv4512US
64.124.12.0/24IPv4256US
64.124.14.0/23IPv4512US
64.124.16.0/20IPv44,096US
64.124.32.0/21IPv42,048US
64.124.40.0/22IPv41,024US
64.124.44.0/23IPv4512US
64.124.46.0/24IPv4256US
64.124.48.0/21IPv42,048US
64.124.57.0/24IPv4256US
64.124.58.0/23IPv4512US
64.124.60.0/22IPv41,024US
64.124.64.0/23IPv4512US
64.124.66.0/24IPv4256US
64.124.68.0/23IPv4512US
64.124.71.0/24IPv4256US
64.124.72.0/21IPv42,048US
64.124.80.0/24IPv4256US
64.124.82.0/23IPv4512US
64.124.85.0/24IPv4256US
64.124.86.0/23IPv4512US
64.124.88.0/22IPv41,024US
64.124.93.0/24IPv4256US
64.124.94.0/23IPv4512US
64.124.97.0/24IPv4256US
64.124.98.0/23IPv4512US
64.124.101.0/24IPv4256US
64.124.102.0/23IPv4512US
64.124.104.0/23IPv4512US
64.124.106.0/24IPv4256US
64.124.108.0/22IPv41,024US
64.124.112.0/22IPv41,024US
64.124.116.0/23IPv4512US
64.124.119.0/24IPv4256US
64.124.121.0/24IPv4256US
64.124.122.0/23IPv4512US
64.124.124.0/23IPv4512US
64.124.126.0/24IPv4256US
64.124.128.0/22IPv41,024US
64.124.133.0/24IPv4256US
64.124.135.0/24IPv4256US
64.124.137.0/24IPv4256US
64.124.138.0/23IPv4512US
64.124.140.0/24IPv4256US
64.124.142.0/24IPv4256US
64.124.144.0/21IPv42,048US
64.124.152.0/22IPv41,024US
64.124.157.0/24IPv4256US
64.124.159.0/24IPv4256US
64.124.160.0/22IPv41,024US
64.124.164.0/23IPv4512US
64.124.166.0/24IPv4256US
64.124.168.0/21IPv42,048US
64.124.176.0/24IPv4256US
64.124.178.0/23IPv4512US
64.124.180.0/22IPv41,024US
64.124.184.0/23IPv4512US
64.124.187.0/24IPv4256US
64.124.188.0/24IPv4256US
64.124.191.0/24IPv4256US
64.124.192.0/21IPv42,048US
64.124.200.0/22IPv41,024US
64.124.204.0/23IPv4512US
64.124.206.0/24IPv4256US
64.124.208.0/22IPv41,024US
64.124.212.0/24IPv4256US
64.124.214.0/23IPv4512US
64.124.216.0/22IPv41,024US
64.124.220.0/24IPv4256US
64.124.222.0/23IPv4512US
64.124.224.0/22IPv41,024US
64.124.228.0/23IPv4512US
64.124.230.0/24IPv4256US
64.124.232.0/21IPv42,048US
64.124.240.0/20IPv44,096US
64.125.0.0/19IPv48,192US
64.125.32.0/21IPv42,048US
64.125.40.0/22IPv41,024US
64.125.45.0/24IPv4256US
64.125.46.0/23IPv4512US
64.125.48.0/20IPv44,096US
64.125.64.0/23IPv4512US
64.125.67.0/24IPv4256US
64.125.68.0/22IPv41,024US
64.125.72.0/22IPv41,024US
64.125.76.0/24IPv4256US
64.125.78.0/23IPv4512US
64.125.80.0/22IPv41,024US
64.125.84.0/23IPv4512US
64.125.86.0/24IPv4256US
64.125.88.0/21IPv42,048US
64.125.99.0/24IPv4256US
64.125.100.0/22IPv41,024US
64.125.104.0/24IPv4256US
64.125.107.0/24IPv4256US
64.125.108.0/23IPv4512US
64.125.110.0/24IPv4256US
64.125.112.0/20IPv44,096US
64.125.128.0/22IPv41,024US
64.125.132.0/24IPv4256US
64.125.136.0/21IPv42,048US
64.125.144.0/20IPv44,096US
64.125.168.0/24IPv4256US
64.125.170.0/23IPv4512US
64.125.172.0/22IPv41,024US
64.125.176.0/20IPv44,096US
64.125.192.0/19IPv48,192US
64.125.224.0/23IPv4512US
64.125.226.0/24IPv4256US
64.125.228.0/24IPv4256US
64.125.231.0/24IPv4256US
64.125.232.0/22IPv41,024US
64.125.237.0/24IPv4256US
64.125.238.0/24IPv4256US
64.125.240.0/21IPv42,048US
64.125.248.0/23IPv4512US
64.125.252.0/22IPv41,024US
66.46.0.0/20IPv44,096US
66.46.16.0/21IPv42,048US
66.46.24.0/23IPv4512US
66.46.27.0/24IPv4256US
66.46.28.0/22IPv41,024US
66.46.32.0/21IPv42,048US
66.46.40.0/22IPv41,024US
66.46.44.0/23IPv4512US
66.46.48.0/20IPv44,096US
66.46.64.0/19IPv48,192US
66.46.96.0/22IPv41,024US
66.46.100.0/23IPv4512US
66.46.103.0/24IPv4256US
66.46.104.0/21IPv42,048US
66.46.112.0/20IPv44,096US
66.46.128.0/19IPv48,192US
66.46.160.0/20IPv44,096US
66.46.184.0/21IPv42,048US
66.46.192.0/23IPv4512US
66.46.195.0/24IPv4256US
66.46.197.0/24IPv4256US
66.46.198.0/23IPv4512US
66.46.200.0/21IPv42,048US
66.46.208.0/21IPv42,048US
66.46.217.0/24IPv4256US
66.46.218.0/23IPv4512US
66.46.220.0/24IPv4256US
66.46.222.0/23IPv4512US
66.46.224.0/19IPv48,192US
66.62.132.0/24IPv4256US
66.62.161.0/24IPv4256US
66.62.182.0/23IPv4512US
66.62.230.0/24IPv4256US
66.62.238.0/23IPv4512US
66.62.240.0/22IPv41,024US
66.62.244.0/23IPv4512US
66.213.128.0/24IPv4256US
66.213.130.0/23IPv4512US
66.213.132.0/22IPv41,024US
66.213.136.0/23IPv4512US
66.213.139.0/24IPv4256US
66.213.140.0/22IPv41,024US
66.213.144.0/20IPv44,096US
67.208.224.0/21IPv42,048US
67.208.232.0/23IPv4512US
67.208.235.0/24IPv4256US
67.208.236.0/22IPv41,024US
67.208.240.0/20IPv44,096US
67.213.172.0/22IPv41,024US
67.230.208.0/20IPv44,096US
68.170.192.0/21IPv42,048US
68.170.200.0/24IPv4256US
68.170.203.0/24IPv4256US
68.170.204.0/22IPv41,024US
69.147.0.0/24IPv4256US
69.147.2.0/24IPv4256US
69.147.4.0/24IPv4256US
69.147.7.0/24IPv4256US
69.147.8.0/21IPv42,048US
69.147.44.0/22IPv41,024US
69.147.52.0/22IPv41,024US
69.166.105.0/24IPv4256US
69.195.0.0/20IPv44,096US
70.98.210.0/24IPv4256US
71.19.160.0/21IPv42,048US
71.19.168.0/23IPv4512US
71.19.170.0/24IPv4256US
71.19.172.0/23IPv4512US
71.19.175.0/24IPv4256US
71.19.176.0/21IPv42,048US
71.19.184.0/22IPv41,024US
71.19.188.0/24IPv4256US
71.19.190.0/23IPv4512US
72.5.65.0/24IPv4256US
72.10.64.0/23IPv4512US
72.10.68.0/22IPv41,024US
72.10.72.0/21IPv42,048US
72.10.80.0/22IPv41,024US
72.10.84.0/23IPv4512US
72.10.91.0/24IPv4256US
72.10.92.0/22IPv41,024US
72.20.196.0/22IPv41,024US
72.20.204.0/22IPv41,024US
72.20.208.0/20IPv44,096US
72.20.224.0/19IPv48,192US
74.80.190.0/24IPv4256US
74.114.161.0/24IPv4256US
74.114.162.0/23IPv4512US
74.114.164.0/22IPv41,024US
74.212.179.0/24IPv4256US
74.213.234.0/23IPv4512US
74.216.0.0/18IPv416,384US
74.216.64.0/19IPv48,192US
74.216.96.0/21IPv42,048US
74.216.104.0/22IPv41,024US
74.216.109.0/24IPv4256US
74.216.110.0/24IPv4256US
74.216.112.0/20IPv44,096US
74.216.128.0/19IPv48,192US
74.216.160.0/20IPv44,096US
74.216.179.0/24IPv4256US
74.216.180.0/22IPv41,024US
74.216.184.0/21IPv42,048US
74.216.192.0/20IPv44,096US
74.216.208.0/23IPv4512US
74.216.212.0/22IPv41,024US
74.216.216.0/21IPv42,048US
74.216.224.0/21IPv42,048US
74.216.232.0/23IPv4512US
74.216.235.0/24IPv4256US
74.216.236.0/22IPv41,024US
74.216.240.0/20IPv44,096US
76.78.123.0/24IPv4256US
79.141.32.0/22IPv41,024US
79.141.36.0/24IPv4256US
79.141.38.0/23IPv4512US
79.141.40.0/21IPv42,048US
82.98.192.0/23IPv4512US
82.98.195.0/24IPv4256US
82.98.196.0/23IPv4512US
82.98.198.0/24IPv4256US
82.98.232.0/21IPv42,048US
82.98.240.0/20IPv44,096US
91.208.131.0/24IPv4256US
94.31.0.0/23IPv4512US
94.31.2.0/24IPv4256US
94.31.4.0/22IPv41,024US
94.31.8.0/21IPv42,048US
94.31.16.0/21IPv42,048US
94.31.24.0/22IPv41,024US
94.31.29.0/24IPv4256US
94.31.30.0/23IPv4512US
94.31.32.0/21IPv42,048US
94.31.40.0/22IPv41,024US
94.31.45.0/24IPv4256US
94.31.46.0/23IPv4512US
94.31.48.0/23IPv4512US
94.31.50.0/24IPv4256US
94.31.52.0/24IPv4256US
94.31.56.0/23IPv4512US
94.31.59.0/24IPv4256US
94.31.61.0/24IPv4256US
94.31.62.0/23IPv4512US
97.107.64.0/23IPv4512US
103.139.130.0/23IPv4512US
104.36.8.0/21IPv42,048US
104.145.0.0/20IPv44,096US
104.224.2.0/24IPv4256US
104.251.96.0/20IPv44,096US
107.178.32.0/20IPv44,096US
128.177.0.0/23IPv4512US
128.177.4.0/22IPv41,024US
128.177.9.0/24IPv4256US
128.177.10.0/23IPv4512US
128.177.12.0/24IPv4256US
128.177.15.0/24IPv4256US
128.177.16.0/21IPv42,048US
128.177.24.0/22IPv41,024US
128.177.28.0/23IPv4512US
128.177.30.0/24IPv4256US
128.177.32.0/22IPv41,024US
128.177.37.0/24IPv4256US
128.177.38.0/23IPv4512US
128.177.40.0/23IPv4512US
128.177.42.0/24IPv4256US
128.177.44.0/22IPv41,024US
128.177.48.0/22IPv41,024US
128.177.53.0/24IPv4256US
128.177.54.0/23IPv4512US
128.177.56.0/22IPv41,024US
128.177.62.0/23IPv4512US
128.177.64.0/20IPv44,096US
128.177.80.0/21IPv42,048US
128.177.88.0/22IPv41,024US
128.177.92.0/24IPv4256US
128.177.94.0/24IPv4256US
128.177.96.0/23IPv4512US
128.177.98.0/24IPv4256US
128.177.100.0/23IPv4512US
128.177.103.0/24IPv4256US
128.177.104.0/22IPv41,024US
128.177.108.0/23IPv4512US
128.177.110.0/24IPv4256US
128.177.112.0/21IPv42,048US
128.177.120.0/22IPv41,024US
128.177.124.0/24IPv4256US
128.177.126.0/23IPv4512US
128.177.128.0/24IPv4256US
128.177.130.0/23IPv4512US
128.177.132.0/23IPv4512US
128.177.139.0/24IPv4256US
128.177.140.0/22IPv41,024US
128.177.144.0/20IPv44,096US
128.177.162.0/23IPv4512US
128.177.164.0/22IPv41,024US
128.177.168.0/21IPv42,048US
128.177.176.0/23IPv4512US
128.177.178.0/24IPv4256US
128.177.180.0/24IPv4256US
128.177.182.0/23IPv4512US
128.177.184.0/23IPv4512US
128.177.187.0/24IPv4256US
128.177.188.0/22IPv41,024US
128.177.192.0/18IPv416,384US
129.192.170.0/23IPv4512US
129.192.189.0/24IPv4256US
141.193.226.0/24IPv4256US
142.194.0.0/16IPv465,536US
144.83.0.0/16IPv465,536US
149.64.226.0/24IPv4256US
150.169.12.0/24IPv4256US
159.18.0.0/20IPv44,096US
159.18.16.0/23IPv4512US
159.18.18.0/24IPv4256US
159.18.20.0/24IPv4256US
159.18.22.0/23IPv4512US
159.18.24.0/23IPv4512US
159.18.27.0/24IPv4256US
159.18.28.0/22IPv41,024US
159.18.32.0/20IPv44,096US
159.18.48.0/22IPv41,024US
159.18.52.0/24IPv4256US
159.18.54.0/23IPv4512US
159.18.56.0/21IPv42,048US
159.18.64.0/22IPv41,024US
159.18.68.0/24IPv4256US
159.18.70.0/23IPv4512US
159.18.72.0/21IPv42,048US
159.18.80.0/21IPv42,048US
159.18.88.0/22IPv41,024US
159.18.92.0/23IPv4512US
159.18.96.0/22IPv41,024US
159.18.100.0/23IPv4512US
159.18.102.0/24IPv4256US
159.18.104.0/21IPv42,048US
159.18.112.0/20IPv44,096US
159.18.128.0/24IPv4256US
159.18.130.0/24IPv4256US
159.18.132.0/22IPv41,024US
159.18.136.0/21IPv42,048US
159.18.144.0/24IPv4256US
159.18.146.0/23IPv4512US
159.18.148.0/23IPv4512US
159.18.150.0/24IPv4256US
159.18.152.0/23IPv4512US
159.18.155.0/24IPv4256US
159.18.156.0/22IPv41,024US
159.18.160.0/21IPv42,048US
159.18.168.0/22IPv41,024US
159.18.172.0/23IPv4512US
159.18.174.0/24IPv4256US
159.18.176.0/23IPv4512US
159.18.179.0/24IPv4256US
159.18.180.0/22IPv41,024US
159.18.186.0/23IPv4512US
159.18.188.0/23IPv4512US
159.18.191.0/24IPv4256US
159.18.192.0/23IPv4512US
159.18.194.0/24IPv4256US
159.18.196.0/22IPv41,024US
159.18.200.0/21IPv42,048US
159.18.208.0/21IPv42,048US
159.18.218.0/23IPv4512US
159.18.222.0/23IPv4512US
159.18.224.0/20IPv44,096US
159.18.240.0/22IPv41,024US
159.18.244.0/23IPv4512US
159.18.247.0/24IPv4256US
159.18.248.0/24IPv4256US
159.18.251.0/24IPv4256US
159.18.252.0/22IPv41,024US
159.246.52.0/24IPv4256US

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