AS30031 Mimecast North America Inc
General Info - AS30031
9,984
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 63.128.21.0/24 | 256 | |
| 170.10.128.0/22 | 1,024 | |
| 170.10.132.0/23 | 512 | |
| 170.10.136.0/22 | 1,024 | |
| 170.10.140.0/24 | 256 | |
| 170.10.148.0/22 | 1,024 | |
| 170.10.152.0/21 | 2,048 | |
| 205.139.110.0/23 | 512 | |
| 207.211.30.0/24 | 256 | |
| 216.145.208.0/21 | 2,048 | |
| 216.145.219.0/24 | 256 | |
| 216.145.220.0/24 | 256 | |
| 216.145.223.0/24 | 256 | |
| 216.205.24.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2620:134:6000::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2620:134:6004::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2620:134:6008::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2620:134:600a::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:134:600d::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2620:134:600e::/47 | 2,417,851,639,229,258,349,412,352 |
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.
