AS19901 Brightspeed
General Info - AS19901
2,340,096
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2606:5000:1000::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:5000:1400::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:5000:1c00::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2606:5000:2800::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:5000:2c00::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:5000:3c00::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2606:5000:4800::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:5000:4e00::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:5000:5000::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2606:5000:5800::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2606:5000:5c00::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2606:5000:6000::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2607:6c40::/32 | 79,228,162,514,264,337,593,543,950,336 |
Upstreams
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.
