AS17689
Hokuden Information Technology,Inc.
AS 17689 IST-HOKKAIDO
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 | 17689 |
|---|---|
| Name | IST-HOKKAIDO |
| Organization | Hokuden Information Technology,Inc. |
| Country | Japan |
| Registry | APNIC |
IPv4 Prefixes for AS17689
| Network | Location | Addresses | |
|---|---|---|---|
| 202.177.32.0/21 | Hokuden Information Technology, Inc. |  Sapporo (3 Chome) |
2,048 |
| 202.220.70.0/23 | Hokuden Information Technology, Inc. | Chiyoda City |
512 |
| 27.96.72.0/21 | Hokuden Information Technology, Inc. | Sapporo (4 Chome) |
2,048 |
| 27.96.80.0/22 | Hokuden Information Technology, Inc. | Sapporo (4 Chome) |
1,024 |
| 61.198.16.0/20 | Hokuden Information Technology, Inc. | Chiyoda City |
4,096 |
IPv6 Prefixes for AS17689
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2405:7800::/32 | Hokuden Information Technology, Inc. | Chiyoda |
232 |