AS11377 SendGrid Inc.
General Info - AS11377
215,552
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 50.31.32.0/19 | 8,192 | |
| 149.72.1.0/24 | 256 | |
| 149.72.2.0/23 | 512 | |
| 149.72.4.0/22 | 1,024 | |
| 149.72.8.0/21 | 2,048 | |
| 149.72.16.0/20 | 4,096 | |
| 149.72.32.0/19 | 8,192 | |
| 149.72.64.0/19 | 8,192 | |
| 149.72.96.0/21 | 2,048 | |
| 149.72.104.0/23 | 512 | |
| 149.72.108.0/22 | 1,024 | |
| 149.72.112.0/20 | 4,096 | |
| 149.72.128.0/17 | 32,768 | |
| 159.183.0.0/19 | 8,192 | |
| 159.183.32.0/20 | 4,096 | |
| 159.183.61.0/24 | 256 | |
| 159.183.62.0/23 | 512 | |
| 159.183.64.0/18 | 16,384 | |
| 159.183.128.0/18 | 16,384 | |
| 159.183.192.0/19 | 8,192 | |
| 159.183.224.0/20 | 4,096 | |
| 159.183.240.0/21 | 2,048 | |
| 159.183.248.0/22 | 1,024 | |
| 167.89.0.0/17 | 32,768 | |
| 168.245.0.0/17 | 32,768 | |
| 192.254.112.0/20 | 4,096 | |
| 198.21.0.0/21 | 2,048 | |
| 198.37.144.0/20 | 4,096 | |
| 208.117.48.0/20 | 4,096 | |
| 223.165.113.0/24 | 256 | |
| 223.165.115.0/24 | 256 | |
| 223.165.118.0/23 | 512 | |
| 223.165.120.0/23 | 512 |
| Netblock | Number of IPs | |
|---|---|---|
| 2604:a080::/32 | 79,228,162,514,264,337,593,543,950,336 |
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.
