Autonomous System details
AS55387
Japan Communication Inc. — j-com.co.jp
Summary
| Country |
 Japan
|
| Organization | Japan Communication Inc. |
| Domain | j-com.co.jp |
| Number of IPv4 | 49,152 |
| Number of IPv6 | 0 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | April 10, 2013 (about 11 years ago) |
IP Ranges
AS55387 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 49,152 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 27.253.128.0/17 |
Japan Communications Inc.
|
32,768 | JPNIC | |
| 223.25.128.0/18 |
Japan Communications Inc.
|
16,384 | JPNIC |
Downstreams
There is no downstream for AS55387.