AS131618
Carl International Information Ltd. — twnic.net
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Summary
| Country |
 Taiwan
|
| Organization | Carl International Information Ltd. |
| Domain | twnic.net |
| Number of IPv4 | 5,632 |
| Number of IPv6 | 0 |
| AS Type | Hosting |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | November 07, 2025 (about 3 months ago) |
IP Ranges
AS131618 announces 16 IPv4 ranges and 0 IPv6 range.
That's a total of 5,632 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.200.132.0/24 |
 METAGE TECHNOLOGY PTE. LTD.
|
256 | AFRINIC | ASSIGNED PA |
| 103.103.80.0/22 |
Carl International Information Ltd.
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 103.103.81.0/24 |
Carl International Information Ltd.
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.103.82.0/24 |
Carl International Information Ltd.
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.103.83.0/24 |
Carl International Information Ltd.
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.104.151.0/24 |
Centroid Networking Co., Ltd.
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.122.225.0/24 |
Vision Technology Co., LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.122.226.0/24 |
Vision Technology Co., LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.122.227.0/24 |
Vision Technology Co., LTD
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.148.68.0/23 |
Mck Technology Co., LTD
|
512 | APNIC | ALLOCATED PORTABLE |
| 103.159.120.0/23 |
Mysense Corporation
|
512 | APNIC | ALLOCATED PORTABLE |
| 103.161.6.0/24 |
Carl Watch Corporation
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.161.6.0/23 |
Carl Watch Corporation
|
512 | APNIC | ALLOCATED PORTABLE |
| 154.222.0.0/24 |
METAGE TECHNOLOGY PTE. LTD.
|
256 | AFRINIC | ASSIGNED PA |
| 156.230.14.0/24 |
 METAGE TECHNOLOGY PTE. LTD.
|
256 | AFRINIC | ASSIGNED PA |
| 156.250.1.0/24 |
METAGE TECHNOLOGY PTE. LTD.
|
256 | AFRINIC | ASSIGNED PA |
Peers
AS131618 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
AS131618 connects to the global Internet via at least 4 upstream providers. In this setup, AS131618 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS131618 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.