Autonomous System
AS7650 Joint Universities Computer Centre Limited
EducationActiveHong Kong SAR ChinaAPNIC
AS7650 (EDUHK-AS-AP) is an education network operated by Joint Universities Computer Centre Limited in Hong Kong SAR China, registered with APNIC. It has 25 IPv4 prefixes with 21,504 addresses and 1 IPv6 prefix, which makes it the 6,546th largest of 82,141 active autonomous systems by IPv4 space.
IPv4 addresses21,504in 25 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#6,546of 82,141 active ASNs
Details
OrganizationJoint Universities Computer Centre Limited
AS nameEDUHK-AS-AP
Websiteeduhk.hk
Country Hong Kong SAR China (HK)
Network typeEducation
RegistryAPNIC
Abuse contacthartech@jucc.edu.hk
Registered—
Last updated2020-11-11
IPv4 prefixes
25 prefixes · 21,504 addresses| Network | Addresses | First – last address |
|---|---|---|
| 202.45.32.0/20 | 4,096 | 202.45.32.0 – 202.45.47.255 |
| 202.45.48.0/20 | 4,096 | 202.45.48.0 – 202.45.63.255 |
| 175.159.128.0/21 | 2,048 | 175.159.128.0 – 175.159.135.255 |
| 175.159.136.0/21 | 2,048 | 175.159.136.0 – 175.159.143.255 |
| 202.45.48.0/21 | 2,048 | 202.45.48.0 – 202.45.55.255 |
| 175.159.244.0/23 | 512 | 175.159.244.0 – 175.159.245.255 |
| 175.159.246.0/23 | 512 | 175.159.246.0 – 175.159.247.255 |
| 202.45.56.0/23 | 512 | 202.45.56.0 – 202.45.57.255 |
| 202.45.60.0/23 | 512 | 202.45.60.0 – 202.45.61.255 |
| 202.75.76.0/23 | 512 | 202.75.76.0 – 202.75.77.255 |
| 202.75.78.0/23 | 512 | 202.75.78.0 – 202.75.79.255 |
| 203.188.92.0/23 | 512 | 203.188.92.0 – 203.188.93.255 |
| 203.188.94.0/23 | 512 | 203.188.94.0 – 203.188.95.255 |
| 202.40.217.0/24 | 256 | 202.40.217.0 – 202.40.217.255 |
| 202.45.58.0/24 | 256 | 202.45.58.0 – 202.45.58.255 |
| 202.45.59.0/24 | 256 | 202.45.59.0 – 202.45.59.255 |
| 202.45.62.0/24 | 256 | 202.45.62.0 – 202.45.62.255 |
| 202.45.63.0/24 | 256 | 202.45.63.0 – 202.45.63.255 |
| 202.75.76.0/24 | 256 | 202.75.76.0 – 202.75.76.255 |
| 202.75.77.0/24 | 256 | 202.75.77.0 – 202.75.77.255 |
| 203.188.94.0/24 | 256 | 203.188.94.0 – 203.188.94.255 |
| 203.188.113.0/24 | 256 | 203.188.113.0 – 203.188.113.255 |
| 203.188.114.0/24 | 256 | 203.188.114.0 – 203.188.114.255 |
| 203.188.115.0/24 | 256 | 203.188.115.0 – 203.188.115.255 |
| 203.188.116.0/24 | 256 | 203.188.116.0 – 203.188.116.255 |
202.45.32.0/20 202.45.48.0/20 175.159.128.0/21 175.159.136.0/21 202.45.48.0/21 175.159.244.0/23 175.159.246.0/23 202.45.56.0/23 202.45.60.0/23 202.75.76.0/23 202.75.78.0/23 203.188.92.0/23 203.188.94.0/23 202.40.217.0/24 202.45.58.0/24 202.45.59.0/24 202.45.62.0/24 202.45.63.0/24 202.75.76.0/24 202.75.77.0/24 203.188.94.0/24 203.188.113.0/24 203.188.114.0/24 203.188.115.0/24 203.188.116.0/24
IPv6 prefixes
1 prefix- 2001:ce0:2900::/48
2001:ce0:2900::/48
Query AS7650 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=AS7650&key=YOUR_API_KEY"Any address in its prefixes resolves to AS7650, with or without a key:
curl "https://api.ipapi.is/?q=202.45.32.1"Other networks of Joint Universities Computer Centre Limited
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