AS131925
FAMILY NET JAPAN INCORPORATED — fnj.co.jp
Summary
| Country |
 Japan
|
| Organization | FAMILY NET JAPAN INCORPORATED |
| Domain | fnj.co.jp |
| Number of IPv4 | 23,808 |
| Number of IPv6 | 3.9614× 1029 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | May 02, 2023 (about 1 year ago) |
IP Ranges
AS131925 announces 10 IPv4 ranges and 3 IPv6 ranges.
That's a total of 23,808 IPv4 addresses and 3.9614× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 150.91.192.0/20 |
FAMILYNET JAPAN CORPORATION
|
4,096 | JPNIC | |
| 160.237.96.0/19 |
FAMILYNET JAPAN CORPORATION
|
8,192 | JPNIC | |
| 160.237.126.0/23 |
FAMILYNET JAPAN CORPORATION
|
512 | JPNIC | |
| 160.237.160.0/20 |
FAMILYNET JAPAN CORPORATION
|
4,096 | JPNIC | |
| 160.237.176.0/21 |
FAMILYNET JAPAN CORPORATION
|
2,048 | JPNIC | |
| 160.237.184.0/22 |
FAMILYNET JAPAN CORPORATION
|
1,024 | JPNIC | |
| 160.237.188.0/23 |
FAMILYNET JAPAN CORPORATION
|
512 | JPNIC | |
| 160.237.190.0/24 |
FAMILYNET JAPAN CORPORATION
|
256 | JPNIC | |
| 202.247.168.0/21 |
FAMILYNET JAPAN CORPORATION
|
2,048 | JPNIC | |
| 219.100.76.0/22 |
FAMILYNET JAPAN CORPORATION
|
1,024 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:4d44::/30 |
FAMILYNET JAPAN CORPORATION
|
3.1691× 1029 | JPNIC | |
| 2406:1940::/33 |
FAMILYNET JAPAN CORPORATION
|
3.9614× 1028 | JPNIC | |
| 2406:1940:8000::/33 |
FAMILYNET JAPAN CORPORATION
|
3.9614× 1028 | JPNIC |
Peers
AS131925 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS131925 connects to the global Internet via at least 3 upstream providers. In this setup, AS131925 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS131925 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.