AS12255 Amgen Inc.
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 138.133.0.0/20 | 4,096 | |
| 138.133.16.0/21 | 2,048 | |
| 138.133.24.0/24 | 256 | |
| 138.133.26.0/23 | 512 | |
| 138.133.28.0/22 | 1,024 | |
| 138.133.32.0/20 | 4,096 | |
| 138.133.48.0/22 | 1,024 | |
| 138.133.53.0/24 | 256 | |
| 138.133.54.0/23 | 512 | |
| 138.133.56.0/22 | 1,024 | |
| 138.133.62.0/23 | 512 | |
| 138.133.64.0/19 | 8,192 | |
| 138.133.96.0/20 | 4,096 | |
| 138.133.112.0/22 | 1,024 | |
| 138.133.116.0/23 | 512 | |
| 138.133.118.0/24 | 256 | |
| 138.133.120.0/21 | 2,048 | |
| 138.133.128.0/22 | 1,024 | |
| 138.133.134.0/23 | 512 | |
| 138.133.136.0/21 | 2,048 | |
| 138.133.144.0/20 | 4,096 | |
| 138.133.160.0/21 | 2,048 | |
| 138.133.168.0/24 | 256 | |
| 138.133.170.0/23 | 512 | |
| 138.133.172.0/22 | 1,024 | |
| 138.133.176.0/24 | 256 | |
| 138.133.178.0/23 | 512 | |
| 138.133.180.0/22 | 1,024 | |
| 138.133.184.0/21 | 2,048 | |
| 138.133.193.0/24 | 256 | |
| 138.133.196.0/22 | 1,024 | |
| 138.133.200.0/21 | 2,048 | |
| 138.133.208.0/20 | 4,096 | |
| 138.133.224.0/21 | 2,048 | |
| 138.133.236.0/22 | 1,024 | |
| 138.133.240.0/20 | 4,096 | |
| 192.207.148.0/23 | 512 | |
| 192.207.150.0/24 | 256 | |
| 198.178.217.0/24 | 256 |
| Netblock | Number of IPs |
|---|
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.
