Autonomous System
AS138415 YANCY LIMITED
HostingActiveHong Kong SAR ChinaAPNIC
AS138415 (YANCYLIMITED-AS-HK) is a hosting network operated by YANCY LIMITED in Hong Kong SAR China, registered with APNIC. It has 140 IPv4 prefixes with 160,512 addresses and 1 IPv6 prefix, which makes it the 1,519th largest of 82,558 active autonomous systems by IPv4 space.
IPv4 addresses160,512in 140 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#1,519of 82,558 active ASNs
Details
OrganizationYANCY LIMITED · hosting provider profile
AS nameYANCYLIMITED-AS-HK
Websiteyaim.com
Country Hong Kong SAR China (HK)
Network typeHosting
RegistryAPNIC
Abuse contactabuse@yaim.com
Registered—
Last updated2025-08-21
IPv4 prefixes
140 prefixes · 160,512 addresses| Network | Addresses | First – last address |
|---|---|---|
| 156.234.0.0/16 | 65,536 | 156.234.0.0 – 156.234.255.255 |
| 23.248.192.0/18 | 16,384 | 23.248.192.0 – 23.248.255.255 |
| 23.235.160.0/19 | 8,192 | 23.235.160.0 – 23.235.191.255 |
| 156.247.32.0/19 | 8,192 | 156.247.32.0 – 156.247.63.255 |
| 23.226.48.0/20 | 4,096 | 23.226.48.0 – 23.226.63.255 |
| 23.235.160.0/20 | 4,096 | 23.235.160.0 – 23.235.175.255 |
| 23.235.176.0/20 | 4,096 | 23.235.176.0 – 23.235.191.255 |
| 156.247.32.0/20 | 4,096 | 156.247.32.0 – 156.247.47.255 |
| 43.225.124.0/22 | 1,024 | 43.225.124.0 – 43.225.127.255 |
| 43.229.112.0/22 | 1,024 | 43.229.112.0 – 43.229.115.255 |
| 43.240.236.0/22 | 1,024 | 43.240.236.0 – 43.240.239.255 |
| 43.243.188.0/22 | 1,024 | 43.243.188.0 – 43.243.191.255 |
| 43.249.172.0/22 | 1,024 | 43.249.172.0 – 43.249.175.255 |
| 45.114.104.0/22 | 1,024 | 45.114.104.0 – 45.114.107.255 |
| 103.37.0.0/22 | 1,024 | 103.37.0.0 – 103.37.3.255 |
| 103.39.16.0/22 | 1,024 | 103.39.16.0 – 103.39.19.255 |
| 103.41.4.0/22 | 1,024 | 103.41.4.0 – 103.41.7.255 |
| 103.44.88.0/22 | 1,024 | 103.44.88.0 – 103.44.91.255 |
| 103.48.132.0/22 | 1,024 | 103.48.132.0 – 103.48.135.255 |
| 103.54.60.0/22 | 1,024 | 103.54.60.0 – 103.54.63.255 |
| 103.199.100.0/22 | 1,024 | 103.199.100.0 – 103.199.103.255 |
| 137.59.16.0/22 | 1,024 | 137.59.16.0 – 137.59.19.255 |
| 185.213.60.0/22 | 1,024 | 185.213.60.0 – 185.213.63.255 |
| 103.82.140.0/23 | 512 | 103.82.140.0 – 103.82.141.255 |
| 156.234.114.0/23 | 512 | 156.234.114.0 – 156.234.115.255 |
156.234.0.0/16 23.248.192.0/18 23.235.160.0/19 156.247.32.0/19 23.226.48.0/20 23.235.160.0/20 23.235.176.0/20 156.247.32.0/20 43.225.124.0/22 43.229.112.0/22 43.240.236.0/22 43.243.188.0/22 43.249.172.0/22 45.114.104.0/22 103.37.0.0/22 103.39.16.0/22 103.41.4.0/22 103.44.88.0/22 103.48.132.0/22 103.54.60.0/22 103.199.100.0/22 137.59.16.0/22 185.213.60.0/22 103.82.140.0/23 156.234.114.0/23
The 25 largest of 140. The API and the database have all of them.
IPv6 prefixes
1 prefix- 2604:1420::/32
2604:1420::/32
Query AS138415 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=AS138415&key=YOUR_API_KEY"Any address in its prefixes resolves to AS138415, with or without a key:
curl "https://api.ipapi.is/?q=156.234.0.1"Largest networks in Hong Kong SAR China
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