AS18091
Teikyo University
AS 18091 TUC-NET
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 | 18091 |
|---|---|
| Name | TUC-NET |
| Organization | Teikyo University |
| Country | Japan |
| Registry | APNIC |
IPv4 Prefixes for AS18091
| Network | Location | Addresses | |
|---|---|---|---|
| 202.253.108.0/22 | Teikyo University |  Chiyoda City |
1,024 |
| 202.253.108.0/23 | Teikyo University | Chiyoda City |
512 |
| 202.253.110.0/23 | Teikyo University | Chiyoda City |
512 |