AS38641
Osaka Sangyo University — nic.ad.jp
Summary
| Country |
 Japan
|
| Organization | Osaka Sangyo University |
| Domain | nic.ad.jp |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | September 18, 2024 (about 7 months ago) |
IP Ranges
AS38641 announces 2 IPv4 ranges and 0 IPv6 range.
That's a total of 65,536 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 133.64.0.0/17 |
Japan Network Information Center
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 133.64.128.0/17 |
Japan Network Information Center
|
32,768 | APNIC | ALLOCATED PORTABLE |
Peers
AS38641 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
AS38641 connects to the global Internet via at least 1 upstream provider. In this setup, AS38641 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS38641 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.