All IP Ranges › 51.0.0.0/8
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|
| 51.149.0.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 51.149.2.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 51.149.8.0/24 | United States (100%) | 1 | 1 | 1 |
| 51.149.9.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 51.149.14.0/24 | United States (100%) | 1 | 1 | 1 |
| 51.149.16.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 51.149.18.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 51.149.20.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 51.149.249.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
| 51.149.250.0/24 | United States (100%) | 1 | 1 | 1 |
| 51.149.254.0/24 | United Kingdom (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|
51.149.0.0 – 51.149.1.255 | AS43519 | Nominet UK | GB |
51.149.2.0 – 51.149.2.255 | AS207310 | Cinos Communications Services Limited | GB |
51.149.8.0 – 51.149.8.255 | AS16509 | Amazon.com Inc. | US |
51.149.9.0 – 51.149.11.255 | AS39326 | Syntura Group Limited | GB |
51.149.14.0 – 51.149.14.255 | AS16509 | Amazon.com Inc. | US |
51.149.16.0 – 51.149.16.255 | AS25180 | Exponential-E Ltd. | GB |
51.149.18.0 – 51.149.19.255 | AS2856 | British Telecommunications Limited | GB |
51.149.20.0 – 51.149.23.255 | AS25180 | Exponential-E Ltd. | GB |
51.149.249.0 – 51.149.249.255 | AS25180 | Exponential-E Ltd. | GB |
51.149.250.0 – 51.149.252.255 | AS16509 | Amazon.com Inc. | US |
51.149.254.0 – 51.149.255.255 | AS43519 | Nominet UK | GB |