Autonomous System details
AS17955
Densan Co., Ltd. — ndensan.co.jp
Summary
| Country |
 Japan
|
| Organization | Densan Co., Ltd. |
| Domain | ndensan.co.jp |
| Number of IPv4 | 35,328 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 55 years ago) |
| Updated | August 05, 2008 (about 16 years ago) |
IP Ranges
AS17955 announces 9 IPv4 ranges and 1 IPv6 range.
That's a total of 35,328 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.152.138.0/23 |
Densan Co., Ltd.
|
512 | APNIC | ALLOCATED PORTABLE |
| 120.88.16.0/21 |
Densan Co., Ltd.
|
2,048 | JPNIC | |
| 120.88.24.0/21 |
Densan Co., Ltd.
|
2,048 | JPNIC | |
| 192.47.64.0/21 |
Densan Co., Ltd.
|
2,048 | JPNIC | |
| 202.247.192.0/18 |
Densan Co., Ltd.
|
16,384 | JPNIC | |
| 203.223.48.0/21 |
Densan Co., Ltd.
|
2,048 | JPNIC | |
| 203.223.56.0/22 |
Densan Co., Ltd.
|
1,024 | JPNIC | |
| 203.223.60.0/22 |
Densan Co., Ltd.
|
1,024 | JPNIC | |
| 210.56.160.0/19 |
Densan Co., Ltd.
|
8,192 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2406:8000::/32 |
Japan Network Information Center
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
There are 15 peers for AS17955:
Downstreams
There is no downstream for AS17955.