Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 25857 |
| Name | ACS-ASN |
| Organization | American Chemical Society |
| Country | United States
|
| Registry | ARIN |
| IPv4 addresses | 256 |
| IPv6 /64 networks | 0 |
| Prefixes | 1 |
IPv4 Prefixes for AS25857
| Network |
Location |
Addresses |
| 198.29.7.0/24 |
American Chemical Society |
Washington D.C. (Northwest Washington) |
256 |