Autonomous System details
AS131961
Dokkyo University — dokkyo.ac.jp
Summary
| Country |
 Japan
|
| Organization | Dokkyo University |
| Domain | dokkyo.ac.jp |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | December 25, 2019 (about 4 years ago) |
IP Ranges
AS131961 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 1,024 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 202.252.104.0/23 |
Dokkyo University
|
512 | JPNIC | |
| 202.252.106.0/23 |
Dokkyo University
|
512 | JPNIC |
Peers
There is no peer for AS131961.
Downstreams
There is no downstream for AS131961.