AS21700 Neptune Networks LLC
General Info - AS21700
3,072
84,179,922,671,405,823,508,768,358,400
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 23.157.160.0/24 | 256 | |
| 157.254.142.0/24 | 256 | |
| 159.148.114.0/24 | 256 | |
| 172.82.22.0/23 | 512 | |
| 192.109.165.0/24 | 256 | |
| 209.151.100.0/22 | 1,024 | |
| 216.74.121.0/24 | 256 | |
| 216.126.57.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2602:fe2e::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2602:fe2e:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2606:f1c0::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
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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.
