AS59120
Tsukuba Internet Service Corporation — tins.ad.jp
Summary
| Country |
 Japan
|
| Organization | Tsukuba Internet Service Corporation |
| Domain | tins.ad.jp |
| Number of IPv4 | 512 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | March 24, 2016 (about 9 years ago) |
IP Ranges
AS59120 announces 1 IPv4 range and 0 IPv6 range.
That's a total of 512 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 202.222.10.0/23 |
Tsukuba Internet Service Inc.
|
512 | JPNIC |
Peers
AS59120 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
AS59120 connects to the global Internet via at least 1 upstream provider. In this setup, AS59120 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS59120 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.