Autonomous System
AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED
HostingActiveHong Kong SAR ChinaAPNIC
AS139646 (HONG7-AS-AP) is a hosting network operated by HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED in Hong Kong SAR China, registered with APNIC. It has 15 IPv4 prefixes with 23,296 addresses, which makes it the 6,309th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses23,296in 15 prefixes
IPv6 prefixes0none
Size rank#6,309of 82,200 active ASNs
Details
OrganizationHONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED
AS nameHONG7-AS-AP
Websitelightlayer.net
Country Hong Kong SAR China (HK)
Network typeHosting
RegistryAPNIC
Abuse contactabuse@lightlayer.net
Registered—
Last updated2025-09-17
IPv4 prefixes
15 prefixes · 23,296 addresses| Network | Addresses | First – last address |
|---|---|---|
| 156.240.0.0/19 | 8,192 | 156.240.0.0 – 156.240.31.255 |
| 156.240.32.0/20 | 4,096 | 156.240.32.0 – 156.240.47.255 |
| 45.200.24.0/21 | 2,048 | 45.200.24.0 – 45.200.31.255 |
| 45.201.216.0/21 | 2,048 | 45.201.216.0 – 45.201.223.255 |
| 156.240.48.0/21 | 2,048 | 156.240.48.0 – 156.240.55.255 |
| 45.200.20.0/22 | 1,024 | 45.200.20.0 – 45.200.23.255 |
| 103.40.8.0/22 | 1,024 | 103.40.8.0 – 103.40.11.255 |
| 45.200.14.0/23 | 512 | 45.200.14.0 – 45.200.15.255 |
| 45.200.18.0/23 | 512 | 45.200.18.0 – 45.200.19.255 |
| 103.180.160.0/23 | 512 | 103.180.160.0 – 103.180.161.255 |
| 154.86.0.0/24 | 256 | 154.86.0.0 – 154.86.0.255 |
| 154.204.0.0/24 | 256 | 154.204.0.0 – 154.204.0.255 |
| 154.212.128.0/24 | 256 | 154.212.128.0 – 154.212.128.255 |
| 154.215.0.0/24 | 256 | 154.215.0.0 – 154.215.0.255 |
| 156.255.0.0/24 | 256 | 156.255.0.0 – 156.255.0.255 |
156.240.0.0/19 156.240.32.0/20 45.200.24.0/21 45.201.216.0/21 156.240.48.0/21 45.200.20.0/22 103.40.8.0/22 45.200.14.0/23 45.200.18.0/23 103.180.160.0/23 154.86.0.0/24 154.204.0.0/24 154.212.128.0/24 154.215.0.0/24 156.255.0.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS139646 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS139646&key=YOUR_API_KEY"Any address in its prefixes resolves to AS139646, with or without a key:
curl "https://api.ipapi.is/?q=156.240.0.1"Largest networks in Hong Kong SAR China
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