AS17523
Aoyama Gakuin University — nic.ad.jp
Summary
| Country |
 Japan
|
| Organization | Aoyama Gakuin University |
| Domain | nic.ad.jp |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Education |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | August 22, 2024 (about 8 months ago) |
IP Ranges
AS17523 announces 2 IPv4 ranges and 2 IPv6 ranges.
That's a total of 65,536 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 133.2.0.0/17 |
Japan Network Information Center
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 133.2.128.0/17 |
Japan Network Information Center
|
32,768 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:df7:7800::/49 |
Aoyama Gakuin University
|
6.0446× 1023 | JPNIC | |
| 2001:df7:7800:8000::/49 |
Aoyama Gakuin University
|
6.0446× 1023 | JPNIC |
Peers
AS17523 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
AS17523 connects to the global Internet via at least 1 upstream provider. In this setup, AS17523 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS17523 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.