AS139853 Nominet UK
General Info - AS139853
1,792
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 91.204.80.0/24 | 256 | |
| 91.222.132.0/22 | 1,024 | |
| 149.20.126.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2401:fd80:ff00::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2401:fd80:ff04::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2401:fd80:ffb1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2401:fd80:ffff::/48 | 1,208,925,819,614,629,174,706,176 |
Downstreams
There are no downstreams for this ASN.
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
