161.217.0.0/16
57 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 161.217.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.4.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.9.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.12.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.18.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.21.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.60.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.62.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.67.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.72.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.74.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.78.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.79.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.81.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.82.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.87.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.88.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.101.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.114.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.116.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.117.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.139.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.140.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.142.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.147.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.152.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.153.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.155.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.159.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.160.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.162.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.166.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.169.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.170.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.172.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.173.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.174.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.175.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.176.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.177.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.181.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.184.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.185.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.186.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.187.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.193.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.194.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.204.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.206.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.211.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.214.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.219.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.228.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.230.0/24 | United States (100%) | 1 | 1 | 1 |
| 161.217.237.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
161.217.0.0 – 161.217.3.255 | AS22284 | U.S. Department of the Interior | US |
161.217.4.0 – 161.217.8.255 | AS22284 | U.S. Department of the Interior | US |
161.217.9.0 – 161.217.11.255 | AS22284 | U.S. Department of the Interior | US |
161.217.12.0 – 161.217.17.255 | AS22284 | U.S. Department of the Interior | US |
161.217.18.0 – 161.217.20.255 | AS22284 | U.S. Department of the Interior | US |
161.217.21.0 – 161.217.59.255 | AS22284 | U.S. Department of the Interior | US |
161.217.60.0 – 161.217.61.255 | AS22284 | U.S. Department of the Interior | US |
161.217.62.0 – 161.217.66.255 | AS22284 | U.S. Department of the Interior | US |
161.217.67.0 – 161.217.71.255 | AS22284 | U.S. Department of the Interior | US |
161.217.72.0 – 161.217.72.255 | AS22284 | U.S. Department of the Interior | US |
161.217.73.0 – 161.217.73.255 | AS3549 | Level 3 Parent LLC | US |
161.217.74.0 – 161.217.77.255 | AS22284 | U.S. Department of the Interior | US |
161.217.78.0 – 161.217.78.255 | AS3549 | Level 3 Parent LLC | US |
161.217.79.0 – 161.217.80.255 | AS22284 | U.S. Department of the Interior | US |
161.217.81.0 – 161.217.81.255 | AS3549 | Level 3 Parent LLC | US |
42 more ranges in this block.