192.58.0.0/16
63 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 192.58.1.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.5.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.9.0/24 | Japan (100%) | 1 | 1 | 1 |
| 192.58.19.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.21.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.30.0/24 | Finland (100%) | 1 | 1 | 1 |
| 192.58.32.0/24 | Bulgaria (100%) | 1 | 1 | 1 |
| 192.58.36.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.37.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.41.0/24 | Sweden (100%) | 1 | 1 | 1 |
| 192.58.42.0/24 | Finland (100%) | 1 | 1 | 1 |
| 192.58.49.0/24 | Finland (100%) | 1 | 1 | 1 |
| 192.58.50.0/24 | Finland (100%) | 1 | 1 | 1 |
| 192.58.90.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.92.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.97.0/24 | Pakistan (100%) | 1 | 1 | 1 |
| 192.58.98.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 192.58.99.0/24 | Philippines (100%) | 1 | 1 | 1 |
| 192.58.100.0/24 | Australia (100%) | 1 | 1 | 1 |
| 192.58.101.0/24 | India (100%) | 1 | 1 | 1 |
| 192.58.107.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.108.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.110.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.118.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.120.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.122.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.125.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.127.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.129.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.130.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.132.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.134.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.137.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.138.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.140.0/24 | Saint Vincent and the Grenadines (100%) | 1 | 1 | 1 |
| 192.58.142.0/24 | Saint Lucia (100%) | 1 | 1 | 1 |
| 192.58.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.155.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.181.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.183.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.193.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.196.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.198.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.199.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.206.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.212.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.219.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.221.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.226.0/24 | Netherlands (100%) | 1 | 1 | 1 |
| 192.58.230.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.231.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.243.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.244.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.246.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.247.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.248.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.252.0/24 | United States (100%) | 1 | 1 | 1 |
| 192.58.255.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
192.58.1.0 – 192.58.3.255 | AS3477 | National Oceanic and Atmospheric Administration | US |
192.58.5.0 – 192.58.8.255 | AS749 | United States Department of Defense (DoD) | US |
192.58.9.0 – 192.58.18.255 | AS2907 | Research Organization of Information and Systems National Institute of Informatics | JP |
192.58.19.0 – 192.58.19.255 | AS270 | National Aeronautics and Space Administration | US |
192.58.21.0 – 192.58.21.255 | AS270 | National Aeronautics and Space Administration | US |
192.58.30.0 – 192.58.31.255 | AS719 | Elisa Oyj | FI |
192.58.32.0 – 192.58.35.255 | AS3264 | American University in Bulgaria | BG |
192.58.36.0 – 192.58.36.255 | AS270 | National Aeronautics and Space Administration | US |
192.58.37.0 – 192.58.39.255 | AS72 | Schlumberger Limited | US |
192.58.41.0 – 192.58.41.255 | AS8837 | Arelion Sweden AB | SE |
192.58.42.0 – 192.58.48.255 | AS1759 | Telia Finland Oyj | FI |
192.58.49.0 – 192.58.49.255 | AS719 | Elisa Oyj | FI |
192.58.50.0 – 192.58.89.255 | AS1759 | Telia Finland Oyj | FI |
192.58.90.0 – 192.58.91.255 | AS32155 | New Horizon Communications Corp. | US |
192.58.92.0 – 192.58.95.255 | AS29892 | BlueLock LLC | US |
48 more ranges in this block.