AS18704 T-Systems North America Inc.
General Info - AS18704
5,888
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 64.43.224.0/22 | 1,024 | |
| 64.43.228.0/23 | 512 | |
| 64.43.236.0/22 | 1,024 | |
| 64.43.241.0/24 | 256 | |
| 64.43.242.0/23 | 512 | |
| 64.43.245.0/24 | 256 | |
| 64.43.246.0/23 | 512 | |
| 64.43.248.0/23 | 512 | |
| 64.43.251.0/24 | 256 | |
| 64.43.253.0/24 | 256 | |
| 64.43.254.0/23 | 512 | |
| 206.195.113.0/24 | 256 |
| Netblock | Number of IPs | |
|---|---|---|
| 2605:b740::/44 | 19,342,813,113,834,066,795,298,816 | |
| 2605:b740:20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 2605:b740:c0::/42 | 77,371,252,455,336,267,181,195,264 | |
| 2605:b740:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2605:b740:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2605:b740:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 2605:b740:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2605:b740:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2605:b740:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2605:b740:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2605:b740:8000::/33 | 39,614,081,257,132,168,796,771,975,168 |
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.
