AS23749
Hkcolo Limited — hkcolo.com
Summary
| Country |
 Hong Kong
|
| Organization | Hkcolo Limited |
| Domain | hkcolo.com |
| Number of IPv4 | 14,080 |
| Number of IPv6 | 7.9231× 1028 |
| AS Type | ISP |
| Registry | APNIC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | January 10, 2021 (about 4 years ago) |
IP Ranges
AS23749 announces 29 IPv4 ranges and 3 IPv6 ranges.
That's a total of 14,080 IPv4 addresses and 7.9231× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 112.213.64.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.64.0/20 |
Hkcolo Limited
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 112.213.65.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.66.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.67.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.68.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.68.0/22 |
Hkcolo Limited
|
1,024 | APNIC | ALLOCATED PORTABLE |
| 112.213.69.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.72.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.73.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.74.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.75.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.76.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 112.213.79.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.122.96.0/24 |
Hkcolo, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.96.0/21 |
Hkcolo, Internet Service Provider, Hong Kong
|
2,048 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.97.0/24 |
Verizon Business, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.98.0/24 |
Hkcolo, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.99.0/24 |
Flag Telecom, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.100.0/24 |
Flag Telecom, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.102.0/24 |
Verizon Business, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.103.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.122.104.0/24 |
Verizon Business, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.105.0/24 |
Flag Telecom, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.106.0/24 |
Wharft&t, Internet Service Provider, Hong Kong
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.107.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.122.108.0/23 |
Telstra Business & Government, Internet Service Provider
|
512 | APNIC | ALLOCATED NON-PORTABLE |
| 202.122.109.0/24 |
Hkcolo Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 202.122.110.0/24 |
Hong Kong Internet Exchange
|
256 | APNIC | ALLOCATED NON-PORTABLE |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2401:3c60::/32 |
Hkcolo Limited
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
| 2401:3c60:1::/48 |
Voxbone
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
| 2401:3c60:2::/48 |
Voxbone
|
1.2089× 1024 | APNIC | ALLOCATED NON-PORTABLE |
Peers
AS23749 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
AS23749 connects to the global Internet via at least 3 upstream providers. In this setup, AS23749 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS23749 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.