AS12857 Fujitsu Services GmbH
IP Address Ranges
There are no known IPv4 addresses belonging to this network.
| Netblock | Number of IPs | |
|---|---|---|
| 2a00:b400::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 2a00:b404::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 2a00:b404:8000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2a00:b404:c000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2a00:b404:f000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2a00:b405::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 2a00:b406::/31 | 158,456,325,028,528,675,187,087,900,672 |
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.
