Autonomous System details
AS2505
High Energy Accelerator Research Organization, Kek — kek.jp
Summary
| Country |
 Japan
|
| Organization | High Energy Accelerator Research Organization, Kek |
| Domain | kek.jp |
| Number of IPv4 | 74,240 |
| Number of IPv6 | 0 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | May 17, 2021 (about 3 years ago) |
IP Ranges
AS2505 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 74,240 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 130.87.0.0/16 |
National Laboratory for High Energy Physics (kek)
|
65,536 | APNIC | ASSIGNED PORTABLE |
| 192.153.112.0/24 |
National Laboratory for High Energy Physics (kek)
|
256 | JPNIC | |
| 192.153.114.0/24 |
National Laboratory for High Energy Physics (kek)
|
256 | JPNIC | |
| 202.13.192.0/19 |
National Laboratory for High Energy Physics (kek)
|
8,192 | JPNIC |
Downstreams
There is no downstream for AS2505.