AS151331
Sora You — 4eva.org
Summary
| Country |
 Japan
|
| Organization | Sora You |
| Domain | 4eva.org |
| Number of IPv4 | 0 |
| Number of IPv6 | 6.2622× 1026 |
| AS Type | Hosting |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 57 years ago) |
| Updated | February 17, 2025 (about 1 year ago) |
IP Ranges
AS151331 announces 0 IPv4 range and 5 IPv6 ranges.
That's a total of 0 IPv4 addresses and 6.2622× 1026 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2400:e3e0:aa00::/40 |
 Polarish Co
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2400:e3e0:ab00::/40 |
Polarish Co
|
3.0949× 1026 | APNIC | ALLOCATED PORTABLE |
| 2406:840:fed7::/48 |
 Aubrey Yang
|
1.2089× 1024 | APNIC | ASSIGNED NON-PORTABLE |
| 2a0f:7802:e100::/46 |
 YUWAN NETWORK LIMITED
|
4.8357× 1024 | RIPE NCC | ALLOCATED-BY-RIR # THIS BLOCK WAS ACTUALLY ALLOCATED BY THE IANA |
| 2a14:c380:21::/48 |
 Trivox
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS151331 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 AS151331. 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
AS151331 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.