AS63773
Dual&co. Inc. — dual.tokyo
Summary
| Country |
 Japan
|
| Organization | Dual&co. Inc. |
| Domain | dual.tokyo |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 7.9229× 1028 |
| AS Type | Hosting |
| Registry | JPNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | November 14, 2019 (about 5 years ago) |
IP Ranges
AS63773 announces 2 IPv4 ranges and 2 IPv6 ranges.
That's a total of 1,280 IPv4 addresses and 7.9229× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 103.96.229.0/24 |
Dual&co. Inc.
|
256 | JPNIC | |
| 202.226.40.0/22 |
Dual&co. Inc.
|
1,024 | JPNIC |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:df1:e500::/48 |
Dual&co. Inc.
|
1.2089× 1024 | JPNIC | |
| 2404:e040::/32 |
Dual&co. Inc.
|
7.9228× 1028 | JPNIC |
Peers
AS63773 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS63773 connects to the global Internet via at least 1 upstream provider. In this setup, AS63773 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS63773 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS63773's role in extending Internet access beyond its own infrastructure.