AS401371
Deep To One INC — 21.hk
Summary
| Country |
|
| Organization | Deep To One INC |
| Domain | 21.hk |
| Number of IPv4 | 512 |
| Number of IPv6 | 5.2612× 1027 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | May 09, 2025 (about 7 months ago) |
| Updated | November 04, 2025 (about 1 months ago) |
IP Ranges
AS401371 announces 2 IPv4 ranges and 2 IPv6 ranges.
That's a total of 512 IPv4 addresses and 5.2612× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 23.138.188.0/24 |
|
256 | ARIN | ALLOCATION |
| 23.140.180.0/24 |
|
256 | ARIN | RIR |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2602:f652::/40 |
|
3.0949× 1026 | ARIN | REASSIGNMENT |
| 2602:f82d::/36 |
|
4.9518× 1027 | ARIN | ALLOCATION |
Peers
AS401371 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
AS401371 connects to the global Internet via at least 3 upstream providers. In this setup, AS401371 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS401371 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS401371's role in extending Internet access beyond its own infrastructure.