AS131898
Ly Corporation — yahoo.co.jp
Summary
| Country |
 Japan
|
| Organization | Ly Corporation |
| Domain | yahoo.co.jp |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 57 years ago) |
| Updated | June 18, 2025 (about 1 year ago) |
IP Ranges
AS131898 announces 4 IPv4 ranges and 1 IPv6 range.
That's a total of 1,024 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 219.100.144.0/24 |
Ly Corporation
|
256 | JPNIC | |
| 219.100.145.0/24 |
Ly Corporation
|
256 | JPNIC | |
| 219.100.146.0/24 |
Z Holdings Corporation
|
256 | JPNIC | |
| 219.100.147.0/24 |
Ly Corporation
|
256 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2400:48c0::/32 |
Ly Corporation
|
7.9228× 1028 | JPNIC |
Peers
AS131898 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
There are currently no upstream providers for AS131898. This means the network doesn’t subscribe to traditional upstream services for global connectivity. Instead, it likely relies on direct peering or its own infrastructure to reach external networks. While this can reduce transit costs, it requires a robust peering strategy to maintain broad reachability and ensure redundancy.
Downstreams
AS131898 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.