AS201941 NHS National Services Scotland
General Info - AS201941
59,904
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 164.134.17.0/24 | 256 | |
| 164.134.18.0/23 | 512 | |
| 164.134.20.0/22 | 1,024 | |
| 164.134.24.0/21 | 2,048 | |
| 164.134.32.0/19 | 8,192 | |
| 164.134.64.0/18 | 16,384 | |
| 164.134.128.0/22 | 1,024 | |
| 164.134.132.0/23 | 512 | |
| 164.134.139.0/24 | 256 | |
| 164.134.140.0/22 | 1,024 | |
| 164.134.144.0/20 | 4,096 | |
| 164.134.160.0/19 | 8,192 | |
| 164.134.192.0/18 | 16,384 |
| Netblock | Number of IPs | |
|---|---|---|
| 2a04:e140::/29 | 633,825,300,114,114,700,748,351,602,688 |
Upstreams
There are no upstreams for this ASN.
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.
