137.164.0.0/16
297 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 137.164.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.1.0/24 | United States (100%) | 1 | 3 | 8 |
| 137.164.3.0/24 | United States (100%) | 1 | 9 | 22 |
| 137.164.4.0/24 | United States (100%) | 1 | 2 | 5 |
| 137.164.7.0/24 | United States (100%) | 1 | 3 | 5 |
| 137.164.10.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.12.0/24 | United States (100%) | 1 | 12 | 27 |
| 137.164.13.0/24 | United States (100%) | 1 | 8 | 22 |
| 137.164.14.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.17.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.18.0/24 | United States (100%) | 1 | 1 | 2 |
| 137.164.20.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.21.0/24 | United States (100%) | 1 | 1 | 3 |
| 137.164.23.0/24 | United States (100%) | 1 | 23 | 44 |
| 137.164.24.0/24 | United States (100%) | 1 | 8 | 21 |
| 137.164.25.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.29.0/24 | United States (100%) | 1 | 1 | 4 |
| 137.164.30.0/24 | United States (100%) | 1 | 1 | 4 |
| 137.164.34.0/24 | United States (100%) | 1 | 2 | 5 |
| 137.164.35.0/24 | United States (100%) | 1 | 9 | 20 |
| 137.164.38.0/24 | United States (100%) | 1 | 8 | 20 |
| 137.164.39.0/24 | United States (100%) | 1 | 1 | 5 |
| 137.164.40.0/24 | United States (100%) | 1 | 3 | 12 |
| 137.164.41.0/24 | United States (100%) | 1 | 3 | 10 |
| 137.164.42.0/24 | United States (100%) | 1 | 1 | 2 |
| 137.164.44.0/24 | United States (100%) | 1 | 1 | 3 |
| 137.164.50.0/24 | United States (100%) | 1 | 9 | 19 |
| 137.164.51.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.52.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.54.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.55.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.57.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.58.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.59.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.82.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.83.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.86.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.87.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.88.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.92.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.95.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.101.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.103.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.104.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.118.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.119.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.122.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.143.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.144.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.165.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.198.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.199.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.221.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.226.0/24 | United States (100%) | 1 | 1 | 1 |
| 137.164.231.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
137.164.0.0 – 137.164.1.55 | AS2152 | CENIC | US |
137.164.1.56 – 137.164.1.109 | AS2152 | CENIC | US |
137.164.1.110 – 137.164.1.111 | AS18558 | Riverside County Office of Education | US |
137.164.1.112 – 137.164.1.143 | AS2152 | CENIC | US |
137.164.1.144 – 137.164.1.145 | AS9 | Carnegie Mellon University | US |
137.164.1.146 – 137.164.1.233 | AS2152 | CENIC | US |
137.164.1.234 – 137.164.1.235 | AS2152 | CENIC | US |
137.164.1.236 – 137.164.1.239 | AS18558 | Riverside County Office of Education | US |
137.164.1.240 – 137.164.3.15 | AS2152 | CENIC | US |
137.164.3.16 – 137.164.3.17 | AS18558 | Riverside County Office of Education | US |
137.164.3.18 – 137.164.3.25 | AS2152 | CENIC | US |
137.164.3.26 – 137.164.3.27 | AS25 | University of California at Berkeley | US |
137.164.3.28 – 137.164.3.47 | AS2152 | CENIC | US |
137.164.3.48 – 137.164.3.49 | AS5739 | University of California Santa Cruz | US |
137.164.3.50 – 137.164.3.71 | AS2152 | CENIC | US |
282 more ranges in this block.