AS38634
Dwango CO.,LTD. — dwango.co.jp
Summary
| Country |
 Japan
|
| Organization | Dwango CO.,LTD. |
| Domain | dwango.co.jp |
| Number of IPv4 | 34,560 |
| Number of IPv6 | 3.9614× 1028 |
| AS Type | Business |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | February 04, 2008 (about 17 years ago) |
IP Ranges
AS38634 announces 5 IPv4 ranges and 1 IPv6 range.
That's a total of 34,560 IPv4 addresses and 3.9614× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 119.110.88.0/22 |
Dwango CO.,LTD.
|
1,024 | JPNIC | |
| 133.152.0.0/18 |
Japan Network Information Center
|
16,384 | APNIC | ALLOCATED PORTABLE |
| 133.152.64.0/18 |
Japan Network Information Center
|
16,384 | APNIC | ALLOCATED PORTABLE |
| 202.223.8.0/23 |
KADOKAWA CORPORATION
|
512 | JPNIC | |
| 219.100.39.0/24 |
Softether Corporation
|
256 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2404:ce00::/33 |
Dwango CO.,LTD.
|
3.9614× 1028 | JPNIC |
Peers
AS38634 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
AS38634 connects to the global Internet via at least 3 upstream providers. In this setup, AS38634 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS38634 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS38634's role in extending Internet access beyond its own infrastructure.