All IP Ranges › 143.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 143.65.0.0/24 | United States (100%) | 1 | 1 | 1 |
| 143.65.192.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 143.65.196.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 143.65.200.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 143.65.206.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 143.65.224.0/24 | United States (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
143.65.0.0 – 143.65.191.255 | AS16509 | Amazon.com Inc. | US |
143.65.192.0 – 143.65.192.255 | AS50510 | Cancer Research UK | GB |
143.65.196.0 – 143.65.196.255 | AS50510 | Cancer Research UK | GB |
143.65.200.0 – 143.65.201.255 | AS50510 | Cancer Research UK | GB |
143.65.206.0 – 143.65.206.255 | AS50510 | Cancer Research UK | GB |
143.65.224.0 – 143.65.255.255 | AS16509 | Amazon.com Inc. | US |