AS37661 Nigerian Research and Education Network Limited by Guarantee
General Info - AS37661
23,808
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 41.78.8.0/22 | 1,024 | |
| 154.68.192.0/21 | 2,048 | |
| 154.68.200.0/24 | 256 | |
| 154.68.201.0/24 | 256 | |
| 154.68.202.0/23 | 512 | |
| 154.68.204.0/22 | 1,024 | |
| 154.68.208.0/20 | 4,096 | |
| 154.68.224.0/23 | 512 | |
| 154.68.226.0/24 | 256 | |
| 154.68.227.0/24 | 256 | |
| 154.68.228.0/23 | 512 | |
| 154.68.230.0/24 | 256 | |
| 154.68.231.0/24 | 256 | |
| 154.68.232.0/21 | 2,048 | |
| 154.68.240.0/20 | 4,096 | |
| 164.160.192.0/21 | 2,048 | |
| 196.27.136.0/24 | 256 | |
| 196.220.192.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2c0f:f638::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
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.
