AS Number
AS137207
AS Name
JUCC-AS-AP
Org Name
Joint Universities Computer Centre Limited
Country
Hong Kong
Registry

apnic

RegDate

N/A

Updated

2021-07-09T05:09:54Z

AS137207 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
103.43.28.0/22 JUCC-HK Joint Universities Computer Centre Limited 1024
CIDR Description IP NUMs(prefix /64)
2001:ce1::/32 JUCC-HK-20171214 Joint Universities Computer Centre Limited 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17579 KREONET2-AS-KR - KISTI, KR Republic of Korea 6,668 0 IPv4 IPv4
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS23855 SINGAREN-GIX-AS-AP - SingAREN, SG Singapore 512 65,536 IPv4 IPv4 IPv6 IPv6
AS24489 TEIN2-NORTH-AP - Trans-Eurasia Information Network (TEIN2) - North, CN China 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS23911 CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN China 512 4,295,032,832 IPv6 IPv6
AS3662 HARNET - Joint Universities Computer Centre Limited, HK Hong Kong 1,792 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17,176,832 17,923,002,073,088 IPv4 IPv4
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS15169 GOOGLE - Google LLC, US United States 9,264,384 98,801,090,560 IPv4 IPv4 IPv6 IPv6
AS23855 SINGAREN-GIX-AS-AP - SingAREN, SG Singapore 512 65,536 IPv4 IPv4 IPv6 IPv6
AS714 APPLE-ENGINEERING - Apple Inc., US United States 17,990,144 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS3363 HKUST-AS-HK - Hong Kong University of Science and Technology, HK Hong Kong 79,616 65,536 IPv4 IPv4 IPv6 IPv6
AS4605 ERX-HKBUNET - Hong Kong Baptist University, HK Hong Kong 74,256 65,536 IPv4 IPv4 IPv6 IPv6
AS7497 CSTNET-AS-AP - CNIC-CAS, CN China 737,280 77,309,411,328 IPv4 IPv4 IPv6 IPv6
AS20965 GEANT - GEANT Vereniging, NL Netherlands 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS23911 CNGI-BJIX-AS-AP - China Next Generation Internet Beijing IX, CN China 512 4,295,032,832 IPv6 IPv6
AS2603 NORDUNET, DK Denmark 9,984 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS4528 HKU-AS-HK - The University of Hong Kong, HK Hong Kong 83,728 16,842,752 IPv4 IPv4 IPv6 IPv6
AS4158 CITYUNI-AS-AP - City University of Hong Kong, HK Hong Kong 82,992 65,536 IPv4 IPv4 IPv6 IPv6
AS7650 EDUHK-AS-AP - Joint Universities Computer Centre Limited, HK Hong Kong 16,656 65,536 IPv4 IPv4
AS17934 NICT-NET - National Institute of Information and Communications Technology, JP Japan 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3661 ERX-CUHKNET - The Chinese University of Hong Kong, HK Hong Kong 73,984 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS3662 HARNET - Joint Universities Computer Centre Limited, HK Hong Kong 1,792 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7651 LINGNAN-AS-AP - Joint Universities Computer Centre Limited, HK Hong Kong 21,264 65,536 IPv4 IPv4
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8,960 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16509 AMAZON-02 - Amazon.com, Inc., US United States 157,533,184 1,152,921,504,606,846,976 IPv4 IPv4 IPv6 IPv6
AS17579 KREONET2-AS-KR - KISTI, KR Republic of Korea 6,668 0 IPv4 IPv4 IPv6 IPv6
AS24489 TEIN2-NORTH-AP - Trans-Eurasia Information Network (TEIN2) - North, CN China 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17,176,832 17,923,002,073,088 IPv4 IPv4
AS4616 HKPOLYU-HK - The Hong Kong Polytechnic University, HK Hong Kong 82,944 65,536 IPv4 IPv4
as-block:       AS136506 - AS137529
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2016-05-26T03:42:38Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS137207
as-name:        JUCC-AS-AP
descr:          Joint Universities Computer Centre Limited
descr:          JUCC
descr:          c/o Information Technology Services,
descr:          The University of Hong Kong
descr:          Pokfulam, Hong Kong
country:        HK
org:            ORG-JUCC1-AP
admin-c:        IKY3-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
abuse-c:        AJ481-AP
mnt-lower:      MAINT-JUCC-AP
mnt-routes:     MAINT-JUCC-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-JUCC-HK
last-modified:  2021-07-09T05:09:54Z
source:         APNIC

irt:            IRT-JUCC-HK
address:        Joint Universities Computer Centre
address:        c/o Information Technology Services
address:        The University of Hong Kong
address:        Pokfulam Road
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        GM806-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-06-04
mnt-by:         MAINT-JUCC-AP
last-modified:  2024-06-04T15:50:28Z
source:         APNIC

organisation:   ORG-JUCC1-AP
org-name:       Joint Universities Computer Centre Limited
org-type:       LIR
country:        HK
address:        Joint Universities Computer Centre Limited
address:        c/o IT Services Administration, 4/F, Main Library (New Wing)
address:        The University of Hong Kong, Pokfulam
address:        Pokfulam, Hong Kong
phone:          +852-3917-8806
fax-no:         +852-2559-7904
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:44Z
source:         APNIC

role:           ABUSE JUCCHK
address:        Joint Universities Computer Centre
address:        c/o Information Technology Services
address:        The University of Hong Kong
address:        Pokfulam Road
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        GM806-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
nic-hdl:        AJ481-AP
remarks:        Generated from irt object IRT-JUCC-HK
remarks:        [email protected] was validated on 2024-06-04
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-06-04T15:51:24Z
source:         APNIC

role:           HARNET Technical Support
address:        Joint Universities Computer Centre Ltd
address:        c/o ITS, The University of Hong Kong
address:        Pokfulam
country:        HK
phone:          +852-2859-2491
fax-no:         +852-2559-7904
e-mail:         [email protected]
admin-c:        GM806-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
nic-hdl:        HTS5-AP
notify:         [email protected]
abuse-mailbox:  [email protected]
mnt-by:         MAINT-JUCC-AP
last-modified:  2021-07-15T02:42:16Z
source:         APNIC

person:         David Choi
address:        Information Technology Services Centre
address:        The Chinese University of Hong Kong
address:        Shatin, New Territories
country:        HK
phone:          +852-3943-8848
fax-no:         +852-2603-5001
e-mail:         [email protected]
nic-hdl:        DC1224-AP
mnt-by:         MAINT-JUCC-AP
last-modified:  2012-11-15T03:35:22Z
source:         APNIC

person:         Ivy King-tai Yip
address:        Joint Universities Computer Centre
                c/o Information Technology Services
                The University of Hong Kong
                Pokfulam Road
country:        HK
phone:          +852-3549-5306
e-mail:         [email protected]
nic-hdl:        IKY3-AP
mnt-by:         MAINT-JUCC-AP
last-modified:  2021-07-09T04:22:12Z
source:         APNIC