AS73 University of Washington
General Info - AS73
239,104
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 69.91.192.0/18 | 16,384 | |
| 108.179.140.0/22 | 1,024 | |
| 128.95.0.0/16 | 65,536 | |
| 128.208.0.0/16 | 65,536 | |
| 140.142.0.0/16 | 65,536 | |
| 173.250.160.0/19 | 8,192 | |
| 192.42.144.0/23 | 512 | |
| 198.48.64.0/20 | 4,096 | |
| 198.48.80.0/21 | 2,048 | |
| 198.48.88.0/22 | 1,024 | |
| 204.69.8.0/21 | 2,048 | |
| 205.175.96.0/21 | 2,048 | |
| 205.175.104.0/22 | 1,024 | |
| 205.175.112.0/20 | 4,096 |
| Netblock | Number of IPs | |
|---|---|---|
| 2607:4000::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2607:4000:200::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2607:4000:400::/40 | 309,485,009,821,345,068,724,781,056 | |
| 2607:4000:600::/39 | 618,970,019,642,690,137,449,562,112 | |
| 2607:4000:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 2607:4000:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 2607:4000:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 2607:4000:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 2607:4000:8000::/33 | 39,614,081,257,132,168,796,771,975,168 |
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.
