38.81.0.0/16
56 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 38.81.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.4.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.5.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.34.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.70.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.71.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.72.0/24 | Unknown (100%) | 1 | 1 | 1 |
| 38.81.73.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.74.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.75.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.77.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.78.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.79.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.80.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.96.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.97.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.101.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.102.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.103.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.105.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.106.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.107.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.108.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.116.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.121.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.122.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.124.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.126.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.128.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.130.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.132.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.133.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.160.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.163.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 38.81.164.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.173.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.184.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.194.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.196.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.198.0/24 | Unknown (100%) | 1 | 1 | 1 |
| 38.81.199.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.200.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.208.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.210.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.219.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.224.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.229.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.230.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.231.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.238.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.244.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.250.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.253.0/24 | United States (100%) | 1 | 1 | 1 |
| 38.81.254.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
38.81.0.0 – 38.81.3.255 | AS174 | Cogent Communications LLC | US |
38.81.4.0 – 38.81.4.255 | AS8149 | Abacus Group LLC | US |
38.81.5.0 – 38.81.33.255 | AS174 | Cogent Communications LLC | US |
38.81.34.0 – 38.81.69.255 | AS174 | Cogent Communications LLC | US |
38.81.70.0 – 38.81.70.255 | AS33557 | Dealership Technologies LLC | US |
38.81.71.0 – 38.81.71.255 | AS174 | Cogent Communications LLC | US |
38.81.72.0 – 38.81.72.255 | AS398644 | Paya Holdings Inc. | Unknown |
38.81.73.0 – 38.81.73.255 | AS174 | Cogent Communications LLC | US |
38.81.74.0 – 38.81.74.255 | AS400183 | Reliance Steel and Aluminum Co. | US |
38.81.75.0 – 38.81.76.255 | AS174 | Cogent Communications LLC | US |
38.81.77.0 – 38.81.77.255 | AS174 | Cogent Communications LLC | US |
38.81.78.0 – 38.81.78.255 | AS902 | SPACE COAST CREDIT UNION | US |
38.81.79.0 – 38.81.79.255 | AS174 | Cogent Communications LLC | US |
38.81.80.0 – 38.81.95.255 | AS31919 | Blue Ridge Mountain Electric Membership Corporation - BRM EMC | US |
38.81.96.0 – 38.81.96.255 | AS22754 | General Atlantic Service Corp. | US |
41 more ranges in this block.