Autonomous System details
AS4730
Osaka University — nic.ad.jp
Summary
Country |
Japan
|
Organization | Osaka University |
Domain | nic.ad.jp |
Number of IPv4 | 67,584 |
Number of IPv6 | 0 |
AS Type | Education |
Registry | APNIC |
Allocated | January 01, 1970 (about 55 years ago) |
Updated | August 13, 2024 (about 4 months ago) |
IP Ranges
AS4730 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 67,584 IPv4 address and 0 IPv6 address.
Prefix | Organization | Size | Registry | Status |
---|---|---|---|---|
133.1.0.0/16 |
Japan Network Information Center
|
65,536 | APNIC | ALLOCATED PORTABLE |
192.50.0.0/21 |
Osaka University
|
2,048 | JPNIC |
Peers
There is no peer for AS4730.
Downstreams
There is no downstream for AS4730.