172.83.0.0/16
70 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 172.83.0.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.83.2.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.3.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.4.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.20.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.30.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.32.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.41.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.43.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.46.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.48.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.49.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.50.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.52.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.60.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.64.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.68.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.83.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.76.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.81.0/24 | Italy (100%) | 1 | 1 | 1 |
| 172.83.82.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.83.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.84.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.83.86.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.88.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.92.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.93.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.94.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.95.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.104.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.83.108.0/24 | Unknown (100%) | 1 | 1 | 1 |
| 172.83.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.120.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.122.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.126.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.127.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.83.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.136.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.143.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.145.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.147.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.148.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.149.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.150.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.151.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.152.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 172.83.153.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 172.83.160.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.83.176.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.177.0/24 | Thailand (100%) | 1 | 1 | 1 |
| 172.83.178.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.185.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.190.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.192.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.201.0/24 | France (100%) | 1 | 1 | 1 |
| 172.83.202.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.204.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.205.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.206.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.208.0/24 | Canada (100%) | 1 | 1 | 1 |
| 172.83.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.240.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.248.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.249.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.251.0/24 | United States (100%) | 1 | 1 | 1 |
| 172.83.252.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
172.83.0.0 – 172.83.0.255 | AS30549 | Lakeland Networks | CA |
172.83.2.0 – 172.83.2.255 | AS31902 | Open Technology Solutions LLC | US |
172.83.3.0 – 172.83.3.255 | AS396279 | WASHINGTON ELECTRIC COOPERATIVE INC. | US |
172.83.4.0 – 172.83.7.255 | AS13415 | FirstDigital Communications LLC | US |
172.83.8.0 – 172.83.15.255 | AS394996 | 47-2339071 | US |
172.83.20.0 – 172.83.27.255 | AS394907 | Northland Communications Inc. | US |
172.83.30.0 – 172.83.31.255 | AS394907 | Northland Communications Inc. | US |
172.83.32.0 – 172.83.39.255 | AS62917 | Gigabit Fiber LLC | US |
172.83.41.0 – 172.83.41.255 | AS46562 | Performive LLC | US |
172.83.43.0 – 172.83.44.255 | AS46562 | Performive LLC | US |
172.83.46.0 – 172.83.47.255 | AS46562 | Performive LLC | US |
172.83.48.0 – 172.83.48.255 | AS396155 | City of Arlington | US |
172.83.49.0 – 172.83.49.255 | AS399346 | St Mary's University | US |
172.83.50.0 – 172.83.50.255 | AS396233 | TeleMate.Net Software LLC | US |
172.83.52.0 – 172.83.55.255 | AS36267 | BPVN LLC | US |
55 more ranges in this block.