AS23816
Yahoo Japan Corporation — yahoo.co.jp
Summary
| Country |
 Japan
|
| Organization | Yahoo Japan Corporation |
| Domain | yahoo.co.jp |
| Number of IPv4 | 67,840 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | March 27, 2020 (about 5 years ago) |
IP Ranges
AS23816 announces 9 IPv4 ranges and 1 IPv6 range.
That's a total of 67,840 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.2.12.0/22 |
Ly Corporation
|
1,024 | JPNIC | |
| 118.151.224.0/19 |
Ly Corporation
|
8,192 | JPNIC | |
| 182.22.0.0/17 |
Ly Corporation
|
32,768 | JPNIC | |
| 202.93.64.0/19 |
Ly Corporation
|
8,192 | JPNIC | |
| 202.239.0.0/20 |
Ly Corporation
|
4,096 | JPNIC | |
| 203.95.16.0/24 |
Yahoo Japan Corporation
|
256 | JPNIC | |
| 203.141.32.0/20 |
Ly Corporation
|
4,096 | JPNIC | |
| 203.216.224.0/19 |
Ly Corporation
|
8,192 | JPNIC | |
| 211.14.12.0/22 |
Ly Corporation
|
1,024 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2404:a600::/32 |
Yahoo Japan Corporation
|
7.9228× 1028 | JPNIC |
Peers
AS23816 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
AS23816 connects to the global Internet via at least 4 upstream providers. In this setup, AS23816 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.