Summary

NetName
OrgName
CIDR
RIR

APNIC

Country / Region
Status

Abuse

Contact
RegDate

Updated

Whois

% Abuse contact for '143.89.0.0 - 143.89.255.255' is 'abuse@ust.hk'

inetnum:        143.89.0.0 - 143.89.255.255
netname:        USTHK-NET
descr:          Hong Kong University of Science and Technology
country:        HK
org:            ORG-HKUO1-AP
admin-c:        CC47-AP
tech-c:         KT29-AP
abuse-c:        AH825-AP
status:         ALLOCATED PORTABLE
remarks:        ----------------------------
remarks:        Send abuse reports to
remarks:        abuse@ust.hk
remarks:        ----------------------------
mnt-by:         APNIC-HM
mnt-irt:        IRT-HKUNISCITECH-NON-HK
last-modified:  2020-05-20T00:59:33Z
source:         APNIC

irt:            IRT-HKUNISCITECH-NON-HK
address:        Information Technology Services Center
address:        Hong Kong University of Science & Technology
address:        Clear Water Bay
address:        Kowloon
e-mail:         abuse@ust.hk
abuse-mailbox:  abuse@ust.hk
admin-c:        CC47-AP
tech-c:         KT29-AP
auth:           # Filtered
remarks:        abuse@ust.hk was validated on 2023-12-29
mnt-by:         MAINT-HK-HKUST
last-modified:  2023-12-29T04:24:24Z
source:         APNIC

organisation:   ORG-HKUO1-AP
org-name:       Hong Kong University of Science and Technology
org-type:       LIR
country:        HK
address:        Information Technology Services Center
address:        Clear Water Bay
phone:          +852-2358-6205
fax-no:         +852-2358-0967
e-mail:         dnradmin@ust.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:44Z
source:         APNIC

role:           ABUSE HKUNISCITECHNONHK
address:        Information Technology Services Center
address:        Hong Kong University of Science & Technology
address:        Clear Water Bay
address:        Kowloon
country:        ZZ
phone:          +000000000
e-mail:         abuse@ust.hk
admin-c:        CC47-AP
tech-c:         KT29-AP
nic-hdl:        AH825-AP
remarks:        Generated from irt object IRT-HKUNISCITECH-NON-HK
remarks:        abuse@ust.hk was validated on 2023-12-29
abuse-mailbox:  abuse@ust.hk
mnt-by:         APNIC-ABUSE
last-modified:  2023-12-29T04:24:38Z
source:         APNIC

person:         Charles Choy
address:        Information Technology Services Center
Hong Kong University of Science & Technology
Clear Water Bay
Kowloon
Hong Kong
country:        HK
phone:          +852 2358 6208
e-mail:         charles.choy@ust.hk
nic-hdl:        CC47-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:
remarks:        poc-handle:  CC293-ARIN
remarks:        is-role:     N
remarks:        last-name:   Choy
remarks:        first-name:  Charles
remarks:        street:      Information Technology Services Center
Clear Water Bay
remarks:        city:        Kowloon
remarks:        country:     HK
remarks:        mailbox:     charles.choy@ust.hk
remarks:        bus-phone:   (852) 2358 6208
remarks:        reg-date:    1970-01-01
remarks:        changed:     hostmaster@arin.poc 20020925
remarks:        source:      ARIN
remarks:
remarks:        ----------
notify:         charles.choy@ust.hk
mnt-by:         MAINT-HK-HKUST
last-modified:  2008-09-04T07:29:21Z
source:         APNIC

person:         K K Tam
nic-hdl:        KT29-AP
e-mail:         k.k.tam@ust.hk
address:        Information Technology Services Center
address:        Hong Kong University of Science & Technology
address:        Clear Water Bay
address:        Kowloon
address:        Hong Kong
phone:          +852 2358 6246
fax-no:         +852 2358 0967
country:        HK
mnt-by:         MAINT-HK-HKUST
last-modified:  2008-09-04T07:29:21Z
source:         APNIC

Graph

CIDR

143.89.0.0/24 143.89.1.0/24 143.89.2.0/24 143.89.3.0/24
143.89.5.0/24 143.89.6.0/24 143.89.7.0/24 143.89.8.0/24
143.89.10.0/24 143.89.11.0/24 143.89.12.0/24 143.89.13.0/24
143.89.15.0/24 143.89.16.0/24 143.89.17.0/24 143.89.18.0/24
143.89.20.0/24 143.89.21.0/24 143.89.22.0/24 143.89.23.0/24
143.89.25.0/24 143.89.26.0/24 143.89.27.0/24 143.89.28.0/24
143.89.30.0/24 143.89.31.0/24 143.89.32.0/24 143.89.33.0/24
143.89.35.0/24 143.89.36.0/24 143.89.37.0/24 143.89.38.0/24
143.89.40.0/24 143.89.41.0/24 143.89.42.0/24 143.89.43.0/24
143.89.45.0/24 143.89.46.0/24 143.89.47.0/24 143.89.48.0/24
143.89.50.0/24 143.89.51.0/24 143.89.52.0/24 143.89.53.0/24
143.89.55.0/24 143.89.56.0/24 143.89.57.0/24 143.89.58.0/24
143.89.60.0/24 143.89.61.0/24 143.89.62.0/24 143.89.63.0/24
143.89.65.0/24 143.89.66.0/24 143.89.67.0/24 143.89.68.0/24
143.89.70.0/24 143.89.71.0/24 143.89.72.0/24 143.89.73.0/24
143.89.75.0/24 143.89.76.0/24 143.89.77.0/24 143.89.78.0/24
143.89.80.0/24 143.89.81.0/24 143.89.82.0/24 143.89.83.0/24
143.89.85.0/24 143.89.86.0/24 143.89.87.0/24 143.89.88.0/24
143.89.90.0/24 143.89.91.0/24 143.89.92.0/24 143.89.93.0/24
143.89.95.0/24 143.89.96.0/24 143.89.97.0/24 143.89.98.0/24
143.89.100.0/24 143.89.101.0/24 143.89.102.0/24 143.89.103.0/24
143.89.105.0/24 143.89.106.0/24 143.89.107.0/24 143.89.108.0/24
143.89.110.0/24 143.89.111.0/24 143.89.112.0/24 143.89.113.0/24
143.89.115.0/24 143.89.116.0/24 143.89.117.0/24 143.89.118.0/24
143.89.120.0/24 143.89.121.0/24 143.89.122.0/24 143.89.123.0/24
143.89.125.0/24 143.89.126.0/24 143.89.127.0/24 143.89.128.0/24
143.89.130.0/24 143.89.131.0/24 143.89.132.0/24 143.89.133.0/24
143.89.135.0/24 143.89.136.0/24 143.89.137.0/24 143.89.138.0/24
143.89.140.0/24 143.89.141.0/24 143.89.142.0/24 143.89.143.0/24
143.89.145.0/24 143.89.146.0/24 143.89.147.0/24 143.89.148.0/24
143.89.150.0/24 143.89.151.0/24 143.89.152.0/24 143.89.153.0/24
143.89.155.0/24 143.89.156.0/24 143.89.157.0/24 143.89.158.0/24
143.89.160.0/24 143.89.161.0/24 143.89.162.0/24 143.89.163.0/24
143.89.165.0/24 143.89.166.0/24 143.89.167.0/24 143.89.168.0/24
143.89.170.0/24 143.89.171.0/24 143.89.172.0/24 143.89.173.0/24
143.89.175.0/24 143.89.176.0/24 143.89.177.0/24 143.89.178.0/24
143.89.180.0/24 143.89.181.0/24 143.89.182.0/24 143.89.183.0/24
143.89.185.0/24 143.89.186.0/24 143.89.187.0/24 143.89.188.0/24
143.89.190.0/24 143.89.191.0/24 143.89.192.0/24 143.89.193.0/24
143.89.195.0/24 143.89.196.0/24 143.89.197.0/24 143.89.198.0/24
143.89.200.0/24 143.89.201.0/24 143.89.202.0/24 143.89.203.0/24
143.89.205.0/24 143.89.206.0/24 143.89.207.0/24 143.89.208.0/24
143.89.210.0/24 143.89.211.0/24 143.89.212.0/24 143.89.213.0/24
143.89.215.0/24 143.89.216.0/24 143.89.217.0/24 143.89.218.0/24
143.89.220.0/24 143.89.221.0/24 143.89.222.0/24 143.89.223.0/24
143.89.225.0/24 143.89.226.0/24 143.89.227.0/24 143.89.228.0/24
143.89.230.0/24 143.89.231.0/24 143.89.232.0/24 143.89.233.0/24
143.89.235.0/24 143.89.236.0/24 143.89.237.0/24 143.89.238.0/24
143.89.240.0/24 143.89.241.0/24 143.89.242.0/24 143.89.243.0/24
143.89.245.0/24 143.89.246.0/24 143.89.247.0/24 143.89.248.0/24
143.89.250.0/24 143.89.251.0/24 143.89.252.0/24 143.89.253.0/24
143.89.255.0/24