Data as of Nov 10, 2026
Autonomous system

AS3662

Joint Universities Computer Centre Limited

Announces 1,792 addresses in 7 prefixes. None of it is anonymizer space.

Type
Education
HK

Announced prefixes

Arrived
PrefixTypeHolderRPKI
175.159.254.0/24
since May 2019
Business
192.245.196.0/24
since Feb 2018
Business
202.40.218.0/24
since May 2005
Business
202.40.221.0/24
since Jul 2005
Business
via HARNET Backbone
203.188.112.0/24
since Jul 2005
Business
via HARNET Backbone
203.188.117.0/24
since Aug 2007
Business
via HARNET Backbone
203.188.118.0/24
since Aug 2007
Business
via HARNET Backbone

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it