AS131930
Tokyo Broadcasting System Television, Inc. — tbs.co.jp
Summary
| Country |
 Japan
|
| Organization | Tokyo Broadcasting System Television, Inc. |
| Domain | tbs.co.jp |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | March 03, 2018 (about 7 years ago) |
IP Ranges
AS131930 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 |
|---|---|---|---|---|
| 163.45.0.0/17 |
Tokyo Broadcasting System Television,inc.
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 163.45.128.0/17 |
Tokyo Broadcasting System Television,inc.
|
32,768 | APNIC | ALLOCATED PORTABLE |
Peers
AS131930 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
AS131930 connects to the global Internet via at least 2 upstream providers. In this setup, AS131930 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS131930 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.