asn.dev

Address space

AS397423 TIER-NET

IPv4 prefixes 241 91.90K addresses
IPv6 prefixes 21
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/21
/21: 2
2
/22
/22: 23
23
/23
/23: 35
35
/24
/24: 181
181

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: 1
1
/39
/39: 1
1
/40
/40: 1
1
/44
/44: 1
1
/45
/45: 1
1
/46
/46: 1
1
/47
/47: 4
4
/48
/48: 11
11

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America262

Inventory

All prefixes

262 total
PrefixFamilyAddressesCountryFlags
8.39.234.0/23IPv4512US
23.144.108.0/24IPv4256US
23.151.232.0/24IPv4256US
23.173.152.0/24IPv4256US
31.56.140.0/24IPv4256US
31.56.147.0/24IPv4256US
31.57.78.0/23IPv4512US
31.57.80.0/23IPv4512US
31.57.85.0/24IPv4256US
31.57.86.0/23IPv4512US
31.57.203.0/24IPv4256US
31.58.10.0/24IPv4256US
31.58.16.0/24IPv4256US
31.58.19.0/24IPv4256US
31.58.20.0/23IPv4512US
31.58.26.0/24IPv4256US
31.58.29.0/24IPv4256US
31.58.30.0/24IPv4256US
31.58.167.0/24IPv4256US
31.58.212.0/24IPv4256US
31.59.13.0/24IPv4256US
31.59.18.0/24IPv4256US
31.59.24.0/24IPv4256US
38.18.228.0/22IPv41,024US
38.55.73.0/24IPv4256US
38.55.75.0/24IPv4256US
38.91.46.0/24IPv4256US
38.92.40.0/23IPv4512US
38.92.47.0/24IPv4256US
38.92.48.0/23IPv4512US
38.92.50.0/24IPv4256US
38.92.60.0/24IPv4256US
38.134.114.0/24IPv4256US
38.141.169.0/24IPv4256US
38.196.219.0/24IPv4256US
38.255.11.0/24IPv4256US
40.27.34.0/24IPv4256US
45.13.58.0/24IPv4256US
45.42.144.0/22IPv41,024US
45.43.2.0/23IPv4512US
45.43.10.0/23IPv4512US
45.43.14.0/23IPv4512US
45.43.18.0/23IPv4512US
45.43.27.0/24IPv4256US
45.59.160.0/22IPv41,024US
45.157.210.0/24IPv4256US
45.194.28.0/24IPv4256US
45.199.189.0/24IPv4256US
46.37.100.0/24IPv4256US
46.37.119.0/24IPv4256US
50.114.164.0/24IPv4256US
62.122.185.0/24IPv4256US
64.69.99.0/24IPv4256US
64.83.65.0/24IPv4256US
64.93.32.0/22IPv41,024US
64.204.16.0/24IPv4256US
64.204.32.0/24IPv4256US
64.204.143.0/24IPv4256US
64.204.220.0/24IPv4256US
64.205.220.0/22IPv41,024US
64.253.94.0/24IPv4256US
66.11.124.0/24IPv4256US
66.11.126.0/24IPv4256US
66.235.168.0/23IPv4512US
66.235.172.0/22IPv41,024US
68.233.34.0/23IPv4512US
68.233.38.0/24IPv4256US
69.12.25.0/24IPv4256US
69.42.221.0/24IPv4256US
69.87.191.0/24IPv4256US
72.14.135.0/24IPv4256US
78.142.218.0/24IPv4256US
81.22.137.0/24IPv4256US
82.22.204.0/24IPv4256US
82.24.82.0/24IPv4256US
82.24.200.0/24IPv4256US
82.25.23.0/24IPv4256US
82.25.28.0/23IPv4512US
82.26.200.0/24IPv4256US
82.41.60.0/22IPv41,024US
82.41.76.0/22IPv41,024US
82.41.84.0/22IPv41,024US
82.41.92.0/22IPv41,024US
83.147.16.0/24IPv4256US
85.237.203.0/24IPv4256US
89.149.14.0/24IPv4256US
89.149.16.0/24IPv4256US
89.149.18.0/24IPv4256US
89.149.22.0/24IPv4256US
89.149.24.0/23IPv4512US
89.149.26.0/24IPv4256US
89.149.37.0/24IPv4256US
89.149.38.0/23IPv4512US
89.149.40.0/23IPv4512US
91.92.195.0/24IPv4256US
102.129.148.0/24IPv4256US
102.129.150.0/24IPv4256US
102.129.248.0/24IPv4256US
102.165.4.0/24IPv4256US
102.165.13.0/24IPv4256US
102.165.14.0/24IPv4256US
104.129.244.0/24IPv4256US
104.192.101.0/24IPv4256US
104.234.66.0/24IPv4256US
104.234.99.0/24IPv4256US
104.234.195.0/24IPv4256US
104.234.217.0/24IPv4256US
104.245.244.0/24IPv4256US
104.245.246.0/23IPv4512US
104.249.25.0/24IPv4256US
104.249.62.0/23IPv4512US
104.255.173.0/24IPv4256US
104.255.225.0/24IPv4256US
104.255.226.0/24IPv4256US
104.255.228.0/24IPv4256US
130.12.104.0/24IPv4256US
136.0.222.0/24IPv4256US
141.11.247.0/24IPv4256US
143.14.180.0/24IPv4256US
143.20.180.0/24IPv4256US
144.225.145.0/24IPv4256US
145.223.44.0/24IPv4256US
145.223.54.0/24IPv4256US
145.223.58.0/24IPv4256US
146.19.86.0/24IPv4256US
146.103.5.0/24IPv4256US
147.124.192.0/21IPv42,048US
147.124.200.0/22IPv41,024US
147.124.204.0/23IPv4512US
147.124.206.0/24IPv4256US
150.241.226.0/23IPv4512US
151.242.97.0/24IPv4256US
151.243.215.0/24IPv4256US
151.244.99.0/24IPv4256US
151.245.173.0/24IPv4256US
151.245.175.0/24IPv4256US
154.7.253.0/24IPv4256US
154.7.254.0/23IPv4512US
154.16.32.0/24IPv4256US
154.16.137.0/24IPv4256US
154.16.151.0/24IPv4256US
154.16.168.0/22IPv41,024US
154.16.192.0/24IPv4256US
154.16.200.0/24IPv4256US
154.29.64.0/21IPv42,048US
154.29.72.0/22IPv41,024US
154.29.76.0/23IPv4512US
154.29.79.0/24IPv4256US
154.29.86.0/23IPv4512US
154.30.2.0/23IPv4512US
154.30.4.0/24IPv4256US
154.37.91.0/24IPv4256US
154.127.48.0/24IPv4256US
154.127.54.0/24IPv4256US
154.202.3.0/24IPv4256US
155.117.164.0/24IPv4256US
155.254.16.0/23IPv4512US
155.254.28.0/23IPv4512US
156.225.65.0/24IPv4256US
157.254.48.0/24IPv4256US
157.254.211.0/24IPv4256US
157.254.213.0/24IPv4256US
157.254.219.0/24IPv4256US
162.141.124.0/24IPv4256US
162.141.127.0/24IPv4256US
162.253.179.0/24IPv4256US
165.140.84.0/22IPv41,024US
167.148.15.0/24IPv4256US
167.148.158.0/24IPv4256US
167.148.175.0/24IPv4256US
167.148.217.0/24IPv4256US
167.148.219.0/24IPv4256US
170.39.212.0/22IPv41,024US
172.121.175.0/24IPv4256US
173.0.8.0/22IPv41,024US
179.61.194.0/24IPv4256US
181.214.133.0/24IPv4256US
181.214.149.0/24IPv4256US
181.214.152.0/24IPv4256US
181.215.47.0/24IPv4256US
181.215.49.0/24IPv4256US
181.215.242.0/23IPv4512US
181.215.244.0/24IPv4256US
185.234.21.0/24IPv4256US
185.238.115.0/24IPv4256US
185.241.149.0/24IPv4256US
185.244.94.0/24IPv4256US
185.251.144.0/22IPv41,024US
190.102.100.0/22IPv41,024US
191.96.101.0/24IPv4256US
191.96.155.0/24IPv4256US
191.96.166.0/24IPv4256US
191.96.186.0/24IPv4256US
191.96.233.0/24IPv4256US
191.101.30.0/24IPv4256US
191.101.166.0/24IPv4256US
191.101.172.0/24IPv4256US
191.101.207.0/24IPv4256US
191.101.227.0/24IPv4256US
191.101.251.0/24IPv4256US
192.154.202.0/24IPv4256US
192.154.213.0/24IPv4256US
192.154.224.0/22IPv41,024US
192.154.228.0/23IPv4512US
192.154.248.0/24IPv4256US
192.154.253.0/24IPv4256US
192.154.254.0/23IPv4512US
192.158.224.0/23IPv4512US
192.158.231.0/24IPv4256US
192.158.234.0/24IPv4256US
192.158.236.0/24IPv4256US
192.158.239.0/24IPv4256US
192.245.255.0/24IPv4256US
193.38.249.0/24IPv4256US
193.227.129.0/24IPv4256US
198.20.128.0/24IPv4256US
198.37.96.0/22IPv41,024US
198.37.106.0/24IPv4256US
198.37.109.0/24IPv4256US
198.37.111.0/24IPv4256US
198.37.116.0/24IPv4256US
198.37.118.0/24IPv4256US
198.37.121.0/24IPv4256US
198.37.123.0/24IPv4256US
198.89.96.0/24IPv4256US
204.14.90.0/23IPv4512US
204.14.92.0/23IPv4512US
204.87.191.0/24IPv4256US
206.183.154.0/24IPv4256US
206.206.68.0/24IPv4256US
208.87.30.0/23IPv4512US
209.87.166.0/24IPv4256US
209.92.178.0/24IPv4256US
212.135.200.0/22IPv41,024US
216.173.112.0/22IPv41,024US
216.173.116.0/23IPv4512US
216.173.119.0/24IPv4256US
216.183.240.0/24IPv4256US
216.185.59.0/24IPv4256US
216.227.218.0/24IPv4256US
216.239.108.0/22IPv41,024US
2602:2c8::/48IPv6—US
2602:f94c::/40IPv6—US
2602:fed2:7116::/48IPv6—US
2602:fed2:7127::/48IPv6—US
2604:2820::/32IPv6—US
2604:7580:9::/48IPv6—US
2604:7580:f1::/48IPv6—US
2604:f440:1::/48IPv6—US
2604:f440:2::/47IPv6—US
2604:f440:4::/47IPv6—US
2604:f440:7::/48IPv6—US
2604:f440:8::/47IPv6—US
2604:f440:a::/48IPv6—US
2604:f440:e::/47IPv6—US
2604:f440:10::/48IPv6—US
2604:f440:18::/45IPv6—US
2604:f440:28::/46IPv6—US
2604:f440:200::/39IPv6—US
2605:6c80:6::/48IPv6—US
2620:db:a000::/48IPv6—US
2a14:1ec7:f700::/44IPv6—US