Autonomous System details
AS131897
National University Corporation ,ehime University — ehime-u.ac.jp
Summary
| Country |
 Japan
|
| Organization | National University Corporation ,ehime University |
| Domain | ehime-u.ac.jp |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | July 31, 2014 (about 9 years ago) |
IP Ranges
AS131897 announces 1 IPv4 range and 0 IPv6 range.
That's a total of 65,536 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 133.71.0.0/16 |
Japan Network Information Center
|
65,536 | APNIC | ALLOCATED PORTABLE |
Peers
There is no peer for AS131897.
Downstreams
There is no downstream for AS131897.