205.0.0.0/8
3,268 announced IP ranges across this /8. Select a /16 block below for its own breakdown and assigned ranges.
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 205.0.0.0/16 | United States (100%) | 1 | 1 | 23 |
| 205.1.0.0/16 | United States (100%) | 1 | 1 | 4 |
| 205.2.0.0/16 | United States (100%) | 1 | 1 | 7 |
| 205.3.0.0/16 | United States (100%) | 1 | 1 | 5 |
| 205.4.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.7.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.8.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.10.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.11.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.12.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.14.0.0/16 | United States (100%) | 1 | 1 | 3 |
| 205.15.0.0/16 | United States (100%) | 1 | 1 | 3 |
| 205.16.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.18.0.0/16 | United States (100%) | 1 | 1 | 3 |
| 205.19.0.0/16 | United States (100%) | 1 | 1 | 3 |
| 205.20.0.0/16 | United States (100%) | 1 | 1 | 4 |
| 205.21.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.22.0.0/16 | United States (100%) | 1 | 1 | 6 |
| 205.23.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.24.0.0/16 | United States (100%) | 1 | 1 | 28 |
| 205.25.0.0/16 | United States (100%) | 1 | 1 | 3 |
| 205.26.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.27.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.31.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.32.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.35.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.38.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.39.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.41.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.42.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.43.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.44.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.45.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.48.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.51.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.52.0.0/16 | United States (100%) | 1 | 1 | 2 |
| 205.55.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.56.0.0/16 | United States (89%) | 2 | 5 | 27 |
| 205.57.0.0/16 | United States (78%) | 2 | 4 | 18 |
| 205.58.0.0/16 | United States (80%) | 2 | 6 | 25 |
| 205.59.0.0/16 | United States (77%) | 2 | 4 | 31 |
| 205.60.0.0/16 | United States (89%) | 2 | 5 | 36 |
| 205.61.0.0/16 | United States (79%) | 2 | 5 | 29 |
| 205.62.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.64.0.0/16 | United States (100%) | 1 | 4 | 9 |
| 205.65.0.0/16 | United States (87%) | 2 | 3 | 23 |
| 205.66.0.0/16 | United States (67%) | 2 | 3 | 6 |
| 205.67.0.0/16 | United States (94%) | 2 | 6 | 16 |
| 205.68.0.0/16 | United States (87%) | 2 | 8 | 23 |
| 205.69.0.0/16 | United States (100%) | 1 | 5 | 19 |
| 205.70.0.0/16 | United States (67%) | 2 | 4 | 9 |
| 205.71.0.0/16 | United States (68%) | 2 | 4 | 28 |
| 205.72.0.0/16 | United States (60%) | 2 | 4 | 15 |
| 205.73.0.0/16 | United States (83%) | 2 | 7 | 18 |
| 205.74.0.0/16 | United States (100%) | 1 | 2 | 4 |
| 205.75.0.0/16 | United States (83%) | 2 | 4 | 6 |
| 205.76.0.0/16 | United States (100%) | 1 | 4 | 26 |
| 205.77.0.0/16 | United States (100%) | 1 | 2 | 7 |
| 205.78.0.0/16 | United States (71%) | 2 | 3 | 28 |
| 205.79.0.0/16 | United States (92%) | 2 | 3 | 12 |
| 205.80.0.0/16 | United States (100%) | 1 | 2 | 14 |
| 205.83.0.0/16 | United States (100%) | 1 | 2 | 5 |
| 205.84.0.0/16 | United States (75%) | 2 | 3 | 4 |
| 205.85.0.0/16 | United States (100%) | 1 | 2 | 22 |
| 205.86.0.0/16 | United States (93%) | 2 | 3 | 15 |
| 205.87.0.0/16 | United States (100%) | 1 | 2 | 10 |
| 205.88.0.0/16 | United States (88%) | 2 | 4 | 8 |
| 205.89.0.0/16 | United States (75%) | 2 | 4 | 24 |
| 205.90.0.0/16 | United States (85%) | 2 | 3 | 26 |
| 205.91.0.0/16 | United States (78%) | 2 | 4 | 18 |
| 205.92.0.0/16 | United States (70%) | 2 | 4 | 10 |
| 205.94.0.0/16 | United States (92%) | 2 | 3 | 12 |
| 205.95.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 205.98.0.0/16 | United States (86%) | 2 | 3 | 7 |
| 205.99.0.0/16 | United States (82%) | 2 | 3 | 11 |
| 205.100.0.0/16 | United States (100%) | 1 | 3 | 6 |
| 205.101.0.0/16 | United States (100%) | 1 | 2 | 4 |
| 205.102.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 205.103.0.0/16 | United States (100%) | 1 | 3 | 10 |
| 205.105.0.0/16 | United States (100%) | 1 | 2 | 4 |
| 205.106.0.0/16 | United States (100%) | 1 | 2 | 12 |
| 205.107.0.0/16 | United States (83%) | 2 | 4 | 6 |
| 205.108.0.0/16 | United States (100%) | 1 | 3 | 10 |
| 205.109.0.0/16 | United States (100%) | 1 | 2 | 24 |
| 205.110.0.0/16 | United States (100%) | 1 | 2 | 40 |
| 205.111.0.0/16 | United States (100%) | 1 | 4 | 12 |
| 205.112.0.0/16 | United States (100%) | 1 | 2 | 4 |
| 205.113.0.0/16 | United States (100%) | 1 | 3 | 11 |
| 205.115.0.0/16 | United States (67%) | 2 | 2 | 3 |
| 205.116.0.0/16 | United States (100%) | 1 | 1 | 4 |
| 205.118.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.128.0.0/16 | United States (100%) | 1 | 2 | 3 |
| 205.129.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 205.132.0.0/16 | United States (97%) | 2 | 23 | 29 |
| 205.133.0.0/16 | United States (89%) | 2 | 4 | 9 |
| 205.134.0.0/16 | United States (93%) | 3 | 17 | 29 |
| 205.135.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 205.136.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.137.0.0/16 | United States (81%) | 3 | 16 | 16 |
| 205.138.0.0/16 | United States (100%) | 1 | 5 | 13 |
| 205.139.0.0/16 | United States (100%) | 1 | 5 | 15 |
| 205.140.0.0/16 | United States (100%) | 1 | 5 | 8 |
| 205.141.0.0/16 | United States (90%) | 2 | 7 | 10 |
| 205.142.0.0/16 | United States (96%) | 2 | 27 | 27 |
| 205.143.0.0/16 | United States (90%) | 2 | 25 | 31 |
| 205.144.0.0/16 | United States (100%) | 1 | 15 | 26 |
| 205.145.0.0/16 | United States (100%) | 1 | 10 | 29 |
| 205.146.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.147.0.0/16 | United States (72%) | 6 | 21 | 36 |
| 205.148.0.0/16 | United States (100%) | 1 | 2 | 12 |
| 205.149.0.0/16 | United States (92%) | 2 | 8 | 12 |
| 205.150.0.0/16 | United States (88%) | 2 | 4 | 8 |
| 205.151.0.0/16 | Canada (88%) | 2 | 21 | 41 |
| 205.152.0.0/16 | United States (100%) | 1 | 5 | 9 |
| 205.153.0.0/16 | United States (98%) | 2 | 38 | 41 |
| 205.154.0.0/16 | United States (100%) | 1 | 12 | 50 |
| 205.155.0.0/16 | United States (100%) | 1 | 8 | 31 |
| 205.156.0.0/16 | United States (100%) | 1 | 4 | 9 |
| 205.157.0.0/16 | United States (97%) | 2 | 17 | 33 |
| 205.158.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.159.0.0/16 | United States (94%) | 4 | 48 | 49 |
| 205.160.0.0/16 | United States (93%) | 2 | 7 | 14 |
| 205.161.0.0/16 | United States (89%) | 3 | 10 | 18 |
| 205.162.0.0/16 | United States (93%) | 2 | 7 | 14 |
| 205.163.0.0/16 | United States (86%) | 2 | 4 | 7 |
| 205.164.0.0/16 | United States (60%) | 12 | 32 | 62 |
| 205.165.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 205.166.0.0/16 | United States (95%) | 4 | 54 | 56 |
| 205.167.0.0/16 | United States (91%) | 3 | 46 | 47 |
| 205.168.0.0/16 | United States (100%) | 1 | 9 | 17 |
| 205.169.0.0/16 | United States (100%) | 1 | 7 | 16 |
| 205.170.0.0/16 | United States (100%) | 1 | 5 | 12 |
| 205.172.0.0/16 | United States (93%) | 2 | 27 | 27 |
| 205.173.0.0/16 | United States (89%) | 4 | 29 | 35 |
| 205.174.0.0/16 | United States (88%) | 3 | 25 | 32 |
| 205.175.0.0/16 | United States (68%) | 5 | 13 | 19 |
| 205.176.0.0/16 | United States (100%) | 1 | 1 | 4 |
| 205.177.0.0/16 | Hong Kong (84%) | 3 | 4 | 19 |
| 205.178.0.0/16 | United States (75%) | 4 | 17 | 28 |
| 205.179.0.0/16 | United States (83%) | 3 | 8 | 18 |
| 205.180.0.0/16 | United States (100%) | 1 | 4 | 6 |
| 205.181.0.0/16 | United States (100%) | 1 | 3 | 8 |
| 205.183.0.0/16 | Canada (100%) | 1 | 1 | 1 |
| 205.184.0.0/16 | United States (100%) | 1 | 2 | 5 |
| 205.185.0.0/16 | United States (96%) | 2 | 12 | 24 |
| 205.186.0.0/16 | United States (70%) | 7 | 27 | 40 |
| 205.187.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.188.0.0/16 | United States (28%) | 10 | 16 | 57 |
| 205.189.0.0/16 | Canada (73%) | 3 | 39 | 49 |
| 205.193.0.0/16 | Canada (100%) | 1 | 1 | 35 |
| 205.194.0.0/16 | Canada (100%) | 1 | 3 | 15 |
| 205.196.0.0/16 | United States (84%) | 5 | 43 | 57 |
| 205.197.0.0/16 | United States (100%) | 1 | 3 | 8 |
| 205.198.0.0/16 | United States (42%) | 6 | 9 | 19 |
| 205.200.0.0/16 | Canada (100%) | 1 | 4 | 7 |
| 205.201.0.0/16 | United States (87%) | 4 | 31 | 55 |
| 205.202.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.203.0.0/16 | United States (94%) | 3 | 14 | 35 |
| 205.204.0.0/16 | United States (50%) | 3 | 9 | 16 |
| 205.205.0.0/16 | United States (52%) | 2 | 4 | 25 |
| 205.206.0.0/16 | Canada (100%) | 1 | 1 | 3 |
| 205.207.0.0/16 | Canada (53%) | 2 | 39 | 47 |
| 205.208.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.209.0.0/16 | United States (59%) | 5 | 14 | 32 |
| 205.210.0.0/16 | Canada (56%) | 5 | 38 | 43 |
| 205.211.0.0/16 | Canada (56%) | 7 | 35 | 50 |
| 205.212.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.213.0.0/16 | United States (100%) | 1 | 11 | 24 |
| 205.214.0.0/16 | United States (53%) | 7 | 16 | 40 |
| 205.215.0.0/16 | United States (93%) | 2 | 10 | 15 |
| 205.216.0.0/16 | United States (100%) | 1 | 4 | 10 |
| 205.217.0.0/16 | United States (38%) | 4 | 4 | 8 |
| 205.218.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.219.0.0/16 | United States (94%) | 2 | 8 | 17 |
| 205.220.0.0/16 | United States (87%) | 5 | 25 | 53 |
| 205.221.0.0/16 | United States (100%) | 1 | 5 | 9 |
| 205.222.0.0/16 | United States (100%) | 1 | 2 | 9 |
| 205.223.0.0/16 | United States (100%) | 1 | 9 | 11 |
| 205.224.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.225.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.226.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.227.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 205.228.0.0/16 | United States (55%) | 4 | 10 | 44 |
| 205.229.0.0/16 | United States (100%) | 1 | 2 | 2 |
| 205.231.0.0/16 | United States (100%) | 1 | 2 | 4 |
| 205.232.0.0/16 | United States (100%) | 1 | 1 | 1 |
| 205.233.0.0/16 | United States (45%) | 6 | 42 | 47 |
| 205.234.0.0/16 | United States (68%) | 9 | 41 | 108 |
| 205.235.0.0/16 | United States (88%) | 3 | 17 | 42 |
| 205.236.0.0/16 | Canada (77%) | 3 | 33 | 57 |
| 205.237.0.0/16 | Canada (56%) | 5 | 26 | 43 |
| 205.238.0.0/16 | United States (82%) | 3 | 6 | 11 |
| 205.239.0.0/16 | United States (50%) | 2 | 2 | 2 |
| 205.240.0.0/16 | United States (100%) | 1 | 7 | 10 |
| 205.241.0.0/16 | United States (71%) | 3 | 5 | 7 |
| 205.242.0.0/16 | United States (100%) | 1 | 3 | 7 |
| 205.243.0.0/16 | United States (100%) | 1 | 5 | 7 |
| 205.244.0.0/16 | United States (83%) | 2 | 4 | 6 |
| 205.245.0.0/16 | United States (100%) | 1 | 5 | 11 |
| 205.246.0.0/16 | United States (100%) | 1 | 4 | 7 |
| 205.247.0.0/16 | United States (100%) | 1 | 6 | 13 |
| 205.248.0.0/16 | United Kingdom (100%) | 1 | 1 | 1 |
| 205.250.0.0/16 | Canada (100%) | 1 | 3 | 7 |
| 205.251.0.0/16 | United States (100%) | 1 | 8 | 29 |
| 205.252.0.0/16 | Hong Kong (83%) | 3 | 6 | 23 |
| 205.253.0.0/16 | India (100%) | 1 | 1 | 1 |
| 205.254.0.0/16 | United States (63%) | 2 | 5 | 8 |
| 205.255.0.0/16 | United States (100%) | 1 | 2 | 11 |