AS7516
Tohknet CO.,INC. — tohknet.co.jp
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Summary
| Country |
 Japan
|
| Organization | Tohknet CO.,INC. |
| Domain | tohknet.co.jp |
| Number of IPv4 | 119,040 |
| Number of IPv6 | 9.9035× 1027 |
| AS Type | Hosting |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | April 18, 2023 (about 2 years ago) |
IP Ranges
AS7516 announces 9 IPv4 ranges and 1 IPv6 range.
That's a total of 119,040 IPv4 addresses and 9.9035× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 150.30.0.0/16 |
Tohknet CO.,INC.
|
65,536 | JPNIC | |
| 202.254.152.0/24 |
Iryo Sosei University
|
256 | JPNIC | |
| 210.175.192.0/19 |
Tocn(tohknet CO.,INC.)
|
8,192 | JPNIC | |
| 210.239.0.0/19 |
Tohknet CO.,INC.
|
8,192 | JPNIC | |
| 211.2.128.0/19 |
Tohknet CO.,INC.
|
8,192 | JPNIC | |
| 211.10.64.0/19 |
Tohknet CO.,INC.
|
8,192 | JPNIC | |
| 211.120.96.0/19 |
Tohknet CO.,INC.
|
8,192 | JPNIC | |
| 218.216.112.0/20 |
Business Service Corporation
|
4,096 | JPNIC | |
| 219.109.128.0/19 |
Tohknet CO.,INC.
|
8,192 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:3c0::/35 |
Tohknet CO.,INC.
|
9.9035× 1027 | JPNIC |
Peers
AS7516 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS7516 connects to the global Internet via at least 3 upstream providers. In this setup, AS7516 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS7516 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS7516's role in extending Internet access beyond its own infrastructure.