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// ASN

AS3661

ERX-CUHKNET The Chinese University of Hong Kong, HK

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS3661
Organization
The Chinese University of Hong Kong
Description
ERX-CUHKNET The Chinese University of Hong Kong, HK
Country
HK
Registry (RIR)
APNIC
Created
2017-08-10
Updated
2022-12-05
IPv4 Prefixes
7
IPv6 Prefixes
2

IPv4 Prefixes

7 total
103.49.160.0/22
123.255.64.0/21
137.189.0.0/16
137.189.196.0/24
175.159.224.0/22
202.40.216.0/24
203.188.64.0/20

IPv6 Prefixes

2 total
2001:ce0:3::/48
2405:3000::/32

What is AS3661?

AS3661 is an Autonomous System Number (ASN) assigned to The Chinese University of Hong Kong. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.