asn.dev

Address space

AS397373 H4Y-TECHNOLOGIES

IPv4 prefixes 158 56.58K addresses
IPv6 prefixes 10
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/21
/21: 1
1
/22
/22: 7
7
/23
/23: 35
35
/24
/24: 115
115

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
/36
/36: 1
1
/46
/46: 2
2
/47
/47: 4
4
/48
/48: 3
3

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America168

Inventory

All prefixes

168 total
PrefixFamilyAddressesCountryFlags
2.56.114.0/23IPv4512US
5.182.102.0/24IPv4256US
5.182.118.0/23IPv4512US
5.182.120.0/22IPv41,024US
23.26.111.0/24IPv4256US
23.26.112.0/24IPv4256US
23.26.116.0/24IPv4256US
23.26.118.0/24IPv4256US
23.26.150.0/24IPv4256US
23.26.152.0/24IPv4256US
23.27.247.0/24IPv4256US
23.27.255.0/24IPv4256US
38.17.46.0/24IPv4256US
38.146.219.0/24IPv4256US
45.33.144.0/23IPv4512US
45.33.156.0/24IPv4256US
45.43.128.0/22IPv41,024US
45.43.133.0/24IPv4256US
45.43.134.0/23IPv4512US
45.59.30.0/24IPv4256US
45.66.150.0/24IPv4256US
45.81.162.0/24IPv4256US
45.90.198.0/23IPv4512US
45.91.10.0/23IPv4512US
45.94.24.0/24IPv4256US
45.150.23.0/24IPv4256US
45.191.164.0/22IPv41,024US
62.192.170.0/23IPv4512US
64.29.80.0/23IPv4512US
64.79.232.0/24IPv4256US
66.180.142.0/23IPv4512US
66.235.170.0/23IPv4512US
67.21.32.0/23IPv4512US
74.91.63.0/24IPv4256US
77.83.255.0/24IPv4256US
82.21.190.0/24IPv4256US
82.25.180.0/24IPv4256US
88.218.101.0/24IPv4256US
102.129.198.0/24IPv4256US
102.165.26.0/24IPv4256US
104.143.228.0/24IPv4256US
104.143.253.0/24IPv4256US
104.152.222.0/23IPv4512US
104.249.26.0/23IPv4512US
104.249.28.0/24IPv4256US
104.249.56.0/23IPv4512US
104.249.58.0/23IPv4512US
104.252.155.0/24IPv4256US
104.253.60.0/24IPv4256US
104.253.62.0/24IPv4256US
104.253.217.0/24IPv4256US
104.255.168.0/23IPv4512US
104.255.170.0/24IPv4256US
104.255.174.0/23IPv4512US
108.165.58.0/24IPv4256US
136.0.36.0/24IPv4256US
136.0.76.0/24IPv4256US
136.0.115.0/24IPv4256US
136.0.122.0/24IPv4256US
136.0.124.0/24IPv4256US
142.111.9.0/24IPv4256US
142.111.20.0/24IPv4256US
142.111.24.0/24IPv4256US
142.111.27.0/24IPv4256US
142.111.29.0/24IPv4256US
142.111.31.0/24IPv4256US
142.111.136.0/24IPv4256US
154.16.79.0/24IPv4256US
154.16.113.0/24IPv4256US
154.16.173.0/24IPv4256US
154.16.247.0/24IPv4256US
154.17.161.0/24IPv4256US
154.17.162.0/24IPv4256US
154.17.164.0/22IPv41,024US
154.29.22.0/24IPv4256US
154.30.1.0/24IPv4256US
154.30.5.0/24IPv4256US
154.30.6.0/23IPv4512US
154.127.55.0/24IPv4256US
155.254.18.0/23IPv4512US
155.254.20.0/23IPv4512US
155.254.22.0/24IPv4256US
155.254.23.0/24IPv4256US
155.254.24.0/22IPv41,024US
155.254.30.0/23IPv4512US
166.0.155.0/24IPv4256US
166.0.167.0/24IPv4256US
166.0.176.0/23IPv4512US
166.88.107.0/24IPv4256US
166.88.113.0/24IPv4256US
166.88.205.0/24IPv4256US
167.100.99.0/24IPv4256US
168.91.74.0/24IPv4256US
169.239.207.0/24IPv4256US
172.102.217.0/24IPv4256US
176.53.164.0/22IPv41,024US
179.61.223.0/24IPv4256US
179.61.252.0/24IPv4256US
181.41.215.0/24IPv4256US
181.214.217.0/24IPv4256US
181.215.5.0/24IPv4256US
181.215.248.0/24IPv4256US
185.114.206.0/23IPv4512US
185.172.64.0/24IPv4256US
185.172.67.0/24IPv4256US
191.96.25.0/24IPv4256US
191.96.32.0/24IPv4256US
191.96.131.0/24IPv4256US
191.96.177.0/24IPv4256US
191.96.194.0/24IPv4256US
191.96.221.0/24IPv4256US
191.96.246.0/24IPv4256US
191.101.16.0/24IPv4256US
191.101.45.0/24IPv4256US
191.101.47.0/24IPv4256US
191.101.191.0/24IPv4256US
192.154.203.0/24IPv4256US
192.154.205.0/24IPv4256US
192.154.206.0/23IPv4512US
192.154.230.0/23IPv4512US
192.154.241.0/24IPv4256US
192.154.250.0/24IPv4256US
192.158.226.0/23IPv4512US
192.158.228.0/23IPv4512US
192.158.230.0/24IPv4256US
192.158.232.0/23IPv4512US
192.158.235.0/24IPv4256US
192.158.237.0/24IPv4256US
192.158.238.0/24IPv4256US
194.32.225.0/24IPv4256US
195.206.108.0/24IPv4256US
196.16.198.0/23IPv4512US
198.37.100.0/22IPv41,024US
198.37.104.0/23IPv4512US
198.37.108.0/24IPv4256US
198.37.110.0/24IPv4256US
198.37.117.0/24IPv4256US
198.37.119.0/24IPv4256US
198.37.120.0/24IPv4256US
198.37.122.0/24IPv4256US
198.37.124.0/23IPv4512US
198.37.126.0/24IPv4256US
198.46.243.0/24IPv4256US
199.47.120.0/23IPv4512US
199.47.122.0/24IPv4256US
199.83.208.0/21IPv42,048US
199.102.44.0/23IPv4512US
199.127.59.0/24IPv4256US
204.77.8.0/23IPv4512US
204.217.158.0/24IPv4256US
207.230.116.0/24IPv4256US
208.68.161.0/24IPv4256US
212.81.43.0/24IPv4256US
216.87.48.0/23IPv4512US
216.158.220.0/24IPv4256US
216.173.83.0/24IPv4256US
216.173.101.0/24IPv4256US
216.173.118.0/24IPv4256US
2605:6c80::/47IPv6—US
2605:6c80:2::/48IPv6—US
2605:6c80:4::/47IPv6—US
2605:6c80:7::/48IPv6—US
2605:6c80:8::/47IPv6—US
2605:6c80:c::/46IPv6—US
2605:6c80:11::/48IPv6—US
2605:6c80:12::/47IPv6—US
2605:6c80:14::/46IPv6—US
2a14:dc81:3000::/36IPv6—US