AS18042
Koos Broadband Telecom — kbtelecom.net
Summary
| Country |
 Taiwan
|
| Organization | Koos Broadband Telecom |
| Domain | kbtelecom.net |
| Number of IPv4 | 155,904 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | November 04, 2021 (about 3 years ago) |
IP Ranges
AS18042 announces 7 IPv4 ranges and 1 IPv6 range.
That's a total of 155,904 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 58.86.0.0/16 |
Koos Broadband Telecom Co., LTD
|
65,536 | APNIC | ALLOCATED PORTABLE |
| 61.63.0.0/19 |
Kbt Co., LTD
|
8,192 | TWNIC | ASSIGNED NON-PORTABLE |
| 61.63.32.0/19 |
Kbt Co., LTD
|
8,192 | TWNIC | ASSIGNED NON-PORTABLE |
| 61.63.64.0/19 |
Kbt Co., LTD
|
8,192 | TWNIC | ASSIGNED NON-PORTABLE |
| 61.67.128.0/17 |
Koos Broadband Telecom Co., LTD
|
32,768 | APNIC | ALLOCATED PORTABLE |
| 103.123.188.0/24 |
China Life Insurance Co., LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 219.69.128.0/17 |
Hoshin Multimedia Center Inc.
|
32,768 | APNIC | ALLOCATED PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2400:df40::/32 |
Cns Kbt Co., LTD
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS18042 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
AS18042 connects to the global Internet via at least 1 upstream provider. In this setup, AS18042 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS18042 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS18042's role in extending Internet access beyond its own infrastructure.