AS Name
HKU-AS-HK
Org Name
The University of Hong Kong
Registry Region
Hong Kong
Looking Glass
IPv4Prefixes

8

IPv6Prefixes

2

IPv4 NUMs

83,712

IPv6 NUMs(/64)

16,842,752

83,712 IPv4 Addresses
CIDR Description IP Num
147.8.0.0/24 HKUNET The University of Hong Kong 256
147.8.0.0/16 HKUNET The University of Hong Kong 65536
175.159.158.0/23 HKU-HK The University of Hong Kong 512
175.159.160.0/19 HKU-HK The University of Hong Kong 8192
175.159.212.0/22 HKU-HK The University of Hong Kong 1024
202.45.128.0/24 HKUCS-HK The University of Hong Kong 256
202.189.96.0/20 HKU-HK The University of Hong Kong 4096
202.189.112.0/20 HKU-HK The University of Hong Kong 4096
CIDR Description IP NUMs(prefix /64)
2001:ce0:2::/48 HARNET-IPV6-HK-20021224 Joint Universities Computer Centre Limited 65536
2001:ce0:2200::/40 HKU-HK The University of Hong Kong 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3662 HARNET - Joint Universities Computer Centre Limited, HK Hong Kong 1,792 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9381 HKBNES-AS-AP - HKBN Enterprise Solutions HK Limited, HK Hong Kong 388,608 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS137207 JUCC-AS-AP - Joint Universities Computer Centre Limited, HK Hong Kong 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17764 OUHK-NON-HK-AP - The Open University of Hong Kong, HK Hong Kong 5,632 0 IPv4 IPv4
IP Address Domain NUMs Domains
147.8.1.32 1 www.bk1.myds.me
147.8.1.169 1 www.sphvideo.myds.me
147.8.2.2 1 ns3.hku.hk
147.8.2.3 1 ns1.hku.hk
147.8.2.10 1 ids.hku.hk
147.8.2.30 1 library.hku.hk
147.8.2.46 3 portal5.hku.hk
147.8.2.57 1 adfs.connect.hku.hk
147.8.2.58 21 hku.hk
147.8.2.64 1 hkuesd.hku.hk
aut-num:        AS4528
as-name:        HKU-AS-HK
descr:          The University of Hong Kong
country:        HK
remarks:        please send abuse report to
remarks:        [email protected]
org:            ORG-TUOH1-AP
admin-c:        DITS-HKU-AP
tech-c:         NTC5-AP
abuse-c:        AH828-AP
mnt-lower:      MAINT-HK-HKU
mnt-routes:     MAINT-HK-HKU
mnt-by:         APNIC-HM
mnt-irt:        IRT-HK-HKU
last-modified:  2020-05-20T13:03:31Z
source:         APNIC

irt:            IRT-HK-HKU
address:        ITS Office, 1/F, Library Building (Old Wing)
address:        The University of Hong Kong
address:        Pokfulam Road
address:        Hong Kong
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NN88-AP
tech-c:         RL319-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-05-06
remarks:        [email protected] was validated on 2020-05-25
mnt-by:         MAINT-HK-HKU
last-modified:  2020-05-25T06:40:59Z
source:         APNIC

organisation:   ORG-TUOH1-AP
org-name:       The University of Hong Kong
country:        HK
address:        Information Technology Services
address:        1/F, Library Building (Old Wing)
address:        The University of Hong Kong
phone:          +852-3917-2492
fax-no:         +852-2540-2970
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-08-20T22:56:24Z
source:         APNIC

role:           ABUSE HKHKU
address:        ITS Office, 1/F, Library Building (Old Wing)
address:        The University of Hong Kong
address:        Pokfulam Road
address:        Hong Kong
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        NN88-AP
tech-c:         RL319-AP
nic-hdl:        AH828-AP
remarks:        Generated from irt object IRT-HK-HKU
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-25T06:40:59Z
source:         APNIC

role:           HKU Director of ITS
address:        The University of Hong Kong
address:        Pokfulam Road, Hong Kong
country:        HK
phone:          +852 3549 5333
e-mail:         [email protected]
admin-c:        DITS-HKU-AP
tech-c:         NTC5-AP
nic-hdl:        DITS-HKU-AP
mnt-by:         MAINT-JUCC-AP
last-modified:  2011-07-19T10:44:46Z
source:         APNIC

role:           Network Technical Contact
address:        ITS Office, 1/F, Library Building (Old Wing)
                The University of Hong Kong,
                Pokfulam Road,
                Hong Kong
country:        HK
phone:          +852-3917-2496
e-mail:         [email protected]
admin-c:        DITS-HKU-AP
tech-c:         NTC5-AP
nic-hdl:        NTC5-AP
mnt-by:         MAINT-HK-HKU
last-modified:  2020-05-25T06:43:54Z
source:         APNIC