Autonomous System details
AS55904
Kogakuin University — kogakuin.ac.jp
Summary
| Country |
 Japan
|
| Organization | Kogakuin University |
| Domain | kogakuin.ac.jp |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Education |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | February 29, 2012 (about 12 years ago) |
IP Ranges
AS55904 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 65,536 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 133.80.0.0/17 |
Japan Network Information Center
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 133.80.128.0/17 |
Japan Network Information Center
|
32,768 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:df0:456::/48 |
Kogakuin University
|
1.2089× 1024 | JPNIC |
Peers
There is no peer for AS55904.
Downstreams
There is no downstream for AS55904.