AS24255
Koshinomiyako Network, Inc. — koshinomiyako.jp
Summary
| Country |
 Japan
|
| Organization | Koshinomiyako Network, Inc. |
| Domain | koshinomiyako.jp |
| Number of IPv4 | 25,600 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | January 09, 2025 (about 3 months ago) |
IP Ranges
AS24255 announces 6 IPv4 ranges and 1 IPv6 range.
That's a total of 25,600 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 64.33.0.0/18 |
Tannan Cable Television Corporation
|
16,384 | JPNIC | |
| 103.198.212.0/22 |
Tannan Cable Television Corporation
|
1,024 | JPNIC | |
| 182.50.164.0/22 |
Tannan Cable Television Corporation
|
1,024 | JPNIC | |
| 202.88.192.0/21 |
ECHIZEN TOWN OFFICE FUKUI PREFECTURE
|
2,048 | JPNIC | |
| 202.127.80.0/20 |
Tannan Cable Television Corporation
|
4,096 | JPNIC | |
| 219.100.184.0/22 |
Tannan Cable Television Corporation
|
1,024 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2405:5300::/32 |
Koshinomiyako Network, Inc.
|
7.9228× 1028 | JPNIC |
Peers
AS24255 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
AS24255 connects to the global Internet via at least 5 upstream providers. In this setup, AS24255 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS24255 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.