All IP Ranges › 18.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 18.3.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.24.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.29.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.68.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.70.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.91.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.112.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.117.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.123.0/24 | United States (100%) | 1 | 1 | 1 |
| 18.3.156.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
18.3.0.0 – 18.3.23.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.24.0 – 18.3.28.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.29.0 – 18.3.67.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.68.0 – 18.3.69.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.70.0 – 18.3.90.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.91.0 – 18.3.111.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.112.0 – 18.3.116.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.117.0 – 18.3.122.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.123.0 – 18.3.155.255 | AS3 | Massachusetts Institute of Technology | US |
18.3.156.0 – 18.7.23.255 | AS3 | Massachusetts Institute of Technology | US |