137.0.0.0/8
1,320 announced IP ranges across this /8. Select a /16 block below for its own breakdown and assigned ranges.
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 137.0.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.1.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.2.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.3.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.4.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.5.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.6.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 137.7.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.8.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.9.0.0/16 | United States (100%) | 1 | 1 | 4 |
| 137.11.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.12.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.14.0.0/16 | United States (100%) | 1 | 1 | 6 |
| 137.15.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 137.16.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.17.0.0/16 | Netherlands (100%) | 1 | 1 | 1 |
| 137.18.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.19.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.21.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.22.0.0/16 | United States (91%) | 2 | 6 | 11 |
| 137.23.0.0/16 | United States (100%) | 1 | 2 | 5 |
| 137.24.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.25.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.26.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 137.28.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.30.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.31.0.0/16 | United States (71%) | 3 | 6 | 65 |
| 137.32.0.0/16 | United States (100%) | 1 | 1 | 23 |
| 137.36.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.37.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.39.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.40.0.0/16 | Japan (100%) | 1 | 1 | 1 |
| 137.43.0.0/16 | Ireland (100%) | 1 | 1 | 1 |
| 137.44.0.0/16 | United States (50%) | 2 | 4 | 4 |
| 137.45.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.47.0.0/16 | Norway (100%) | 1 | 1 | 1 |
| 137.48.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.49.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 137.50.0.0/16 | United Kingdom (100%) | 1 | 1 | 1 |
| 137.51.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.52.0.0/16 | United States (100%) | 1 | 1 | 7 |
| 137.53.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.54.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.56.0.0/16 | Netherlands (100%) | 1 | 1 | 1 |
| 137.58.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.59.0.0/16 | India (30%) | 15 | 45 | 50 |
| 137.61.0.0/16 | Sweden (100%) | 1 | 1 | 1 |
| 137.63.0.0/16 | Uganda (91%) | 2 | 2 | 11 |
| 137.64.0.0/16 | Malawi (75%) | 2 | 2 | 4 |
| 137.65.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.66.0.0/16 | United States (100%) | 1 | 4 | 6 |
| 137.67.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.68.0.0/16 | South Korea (100%) | 1 | 2 | 2 |
| 137.69.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.70.0.0/16 | United States (100%) | 1 | 3 | 16 |
| 137.71.0.0/16 | United States (100%) | 1 | 1 | 13 |
| 137.73.0.0/16 | United Kingdom (100%) | 1 | 1 | 1 |
| 137.74.0.0/16 | France (100%) | 1 | 1 | 1 |
| 137.75.0.0/16 | United States (100%) | 1 | 4 | 11 |
| 137.77.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.78.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.79.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.80.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.81.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.82.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 137.83.0.0/16 | United States (75%) | 8 | 56 | 99 |
| 137.84.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.91.0.0/16 | United States (100%) | 1 | 1 | 5 |
| 137.92.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.93.0.0/16 | Norway (100%) | 1 | 1 | 1 |
| 137.94.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 137.95.0.0/16 | United States (100%) | 1 | 1 | 9 |
| 137.96.0.0/16 | EU (100%) | 1 | 1 | 1 |
| 137.97.0.0/16 | India (100%) | 1 | 1 | 2 |
| 137.98.0.0/16 | Czechia (100%) | 1 | 1 | 3 |
| 137.99.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.100.0.0/16 | United States (100%) | 1 | 1 | 3 |
| 137.101.0.0/16 | Spain (100%) | 1 | 1 | 1 |
| 137.103.0.0/16 | United States (100%) | 1 | 1 | 9 |
| 137.104.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.106.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.107.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 137.108.0.0/16 | United Kingdom (100%) | 1 | 1 | 1 |
| 137.109.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.110.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.111.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.112.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.113.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.114.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.115.0.0/16 | Malawi (100%) | 1 | 1 | 1 |
| 137.116.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.118.0.0/16 | United States (100%) | 1 | 13 | 40 |
| 137.119.0.0/16 | United States (100%) | 1 | 13 | 21 |
| 137.120.0.0/16 | Netherlands (100%) | 1 | 1 | 1 |
| 137.121.0.0/16 | EU (100%) | 1 | 1 | 1 |
| 137.122.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 137.123.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.124.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.125.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.126.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.128.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.129.0.0/16 | France (100%) | 1 | 1 | 6 |
| 137.130.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.131.0.0/16 | United States (100%) | 1 | 2 | 4 |
| 137.132.0.0/16 | Singapore (88%) | 2 | 2 | 8 |
| 137.133.0.0/16 | Switzerland (62%) | 3 | 3 | 13 |
| 137.134.0.0/16 | United States (100%) | 1 | 3 | 11 |
| 137.135.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.138.0.0/16 | Switzerland (100%) | 1 | 1 | 1 |
| 137.139.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.140.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.141.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.142.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.143.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.144.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.145.0.0/16 | United States (100%) | 1 | 1 | 26 |
| 137.146.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.147.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.148.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.149.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 137.150.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.151.0.0/16 | United States (100%) | 1 | 1 | 4 |
| 137.152.0.0/16 | United States (100%) | 1 | 2 | 7 |
| 137.153.0.0/16 | Japan (100%) | 1 | 1 | 1 |
| 137.154.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.155.0.0/16 | United States (100%) | 1 | 2 | 5 |
| 137.157.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.158.0.0/16 | South Africa (100%) | 1 | 1 | 1 |
| 137.159.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.160.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.161.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.162.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.163.0.0/16 | Finland (100%) | 1 | 1 | 1 |
| 137.164.0.0/16 | United States (100%) | 1 | 74 | 298 |
| 137.165.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.166.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.169.0.0/16 | United States (100%) | 1 | 23 | 27 |
| 137.170.0.0/16 | United States (67%) | 2 | 2 | 3 |
| 137.172.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.174.0.0/16 | Netherlands (100%) | 1 | 1 | 9 |
| 137.175.0.0/16 | United States (88%) | 4 | 11 | 24 |
| 137.176.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.180.0.0/16 | United States (50%) | 2 | 2 | 2 |
| 137.183.0.0/16 | United States (50%) | 2 | 2 | 2 |
| 137.184.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.185.0.0/16 | United States (60%) | 2 | 2 | 5 |
| 137.186.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 137.187.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.188.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.189.0.0/16 | Hong Kong (100%) | 1 | 1 | 2 |
| 137.190.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.191.0.0/16 | Ireland (100%) | 1 | 2 | 2 |
| 137.192.0.0/16 | United States (100%) | 1 | 3 | 14 |
| 137.193.0.0/16 | Germany (100%) | 1 | 1 | 1 |
| 137.194.0.0/16 | France (100%) | 1 | 2 | 11 |
| 137.195.0.0/16 | United Kingdom (67%) | 2 | 2 | 3 |
| 137.196.0.0/16 | Rwanda (50%) | 2 | 2 | 2 |
| 137.198.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.200.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.201.0.0/16 | United States (100%) | 1 | 1 | 8 |
| 137.202.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.203.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.204.0.0/16 | Italy (100%) | 1 | 1 | 1 |
| 137.205.0.0/16 | United Kingdom (100%) | 1 | 1 | 1 |
| 137.207.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 137.208.0.0/16 | Austria (100%) | 1 | 1 | 1 |
| 137.209.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.210.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.214.0.0/16 | South Africa (100%) | 1 | 1 | 1 |
| 137.216.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.217.0.0/16 | Norway (100%) | 1 | 1 | 1 |
| 137.219.0.0/16 | Australia (100%) | 1 | 1 | 1 |
| 137.220.0.0/16 | Hong Kong (65%) | 8 | 14 | 40 |
| 137.221.0.0/16 | United States (43%) | 4 | 7 | 14 |
| 137.222.0.0/16 | United Kingdom (100%) | 1 | 1 | 1 |
| 137.224.0.0/16 | Netherlands (100%) | 1 | 1 | 1 |
| 137.225.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.226.0.0/16 | Germany (100%) | 1 | 1 | 1 |
| 137.227.0.0/16 | United States (100%) | 1 | 5 | 22 |
| 137.228.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.229.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.230.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.231.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.232.0.0/16 | United States (100%) | 1 | 2 | 5 |
| 137.233.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.234.0.0/16 | United States (100%) | 1 | 2 | 24 |
| 137.235.0.0/16 | United States (100%) | 1 | 2 | 32 |
| 137.236.0.0/16 | Canada (87%) | 2 | 7 | 30 |
| 137.237.0.0/16 | United States (100%) | 1 | 1 | 3 |
| 137.238.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 137.239.0.0/16 | United States (100%) | 1 | 10 | 19 |
| 137.240.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 137.242.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.244.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.246.0.0/16 | United States (100%) | 1 | 2 | 26 |
| 137.247.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 137.248.0.0/16 | Germany (100%) | 1 | 1 | 1 |
| 137.250.0.0/16 | Germany (100%) | 1 | 1 | 1 |
| 137.251.0.0/16 | Germany (100%) | 1 | 1 | 1 |
| 137.253.0.0/16 | United Kingdom (100%) | 1 | 1 | 1 |
| 137.255.0.0/16 | Benin (100%) | 1 | 2 | 8 |