Nuobida Technology Co., Ltd.
AS7538 — twnic.net
Summary
| Country |
 Taiwan
|
| Organization | Nuobida Technology Co., Ltd. |
| Domain | twnic.net |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 57 years ago) |
| Updated | September 29, 2026 (about 1 months ago) |
IP Ranges
AS7538 announces 4 IPv4 ranges and 0 IPv6 range.
That's a total of 1,024 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 162.4.120.0/24 |
APWON INTERNATIONAL INC.
|
256 | APNIC | ALLOCATED PORTABLE |
| 162.4.121.0/24 |
APWON INTERNATIONAL INC.
|
256 | APNIC | ALLOCATED PORTABLE |
| 163.128.172.0/24 |
Caleb Tech Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 163.128.173.0/24 |
Caleb Tech Limited
|
256 | APNIC | ALLOCATED PORTABLE |
Peers
AS7538 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
AS7538 connects to the global Internet via at least 3 upstream providers. In this setup, AS7538 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS7538 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS7538's role in extending Internet access beyond its own infrastructure.