AS63800
Server-g Group — nic.ad.jp
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Summary
| Country |
 Japan
|
| Organization | Server-g Group |
| Domain | nic.ad.jp |
| Number of IPv4 | 512 |
| Number of IPv6 | 4.9626× 1027 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 57 years ago) |
| Updated | August 08, 2024 (about 1 year ago) |
IP Ranges
AS63800 announces 2 IPv4 ranges and 10 IPv6 ranges.
That's a total of 512 IPv4 addresses and 4.9626× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.131.150.0/24 |
Server-g Group
|
256 | JPNIC | |
| 103.131.151.0/24 |
Server-g Group
|
256 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:d20::/36 |
Server-g Group
|
4.9518× 1027 | JPNIC | |
| 2401:d20:1::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:f::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:10::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:13::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:16::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:1c::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:1d::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:1e::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC | |
| 2401:d20:66::/48 |
Server-g Group
|
1.2089× 1024 | JPNIC |
Peers
AS63800 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
AS63800 connects to the global Internet via at least 4 upstream providers. In this setup, AS63800 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS63800 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS63800's role in extending Internet access beyond its own infrastructure.