175.159.212.0/22

AS4528  ·  The University of Hong Kong

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Summary

Country Hong Kong
Domain hku.hk
ASN AS4528
Registry APNIC
ID HKU-HK

WHOIS Details

inetnum:        175.159.212.0 - 175.159.215.255
netname:        HKU-HK
descr:          The University of Hong Kong
descr:          Pokfulam
country:        HK
admin-c:        DITS-HKU-AP
tech-c:         NTC5-AP
abuse-c:        AJ481-AP
status:         ASSIGNED NON-PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks:        Please send abuse reports to abuse@hku.hk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
notify:         anita.chan@jucc.edu.hk
mnt-by:         MAINT-JUCC-AP
mnt-lower:      MAINT-JUCC-AP
mnt-routes:     MAINT-JUCC-AP
mnt-irt:        IRT-JUCC-HK
last-modified:  2021-05-12T03:11:50Z
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:         DITS@hku.hk
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

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:         hartech@jucc.edu.hk
abuse-mailbox:  hartech@jucc.edu.hk
admin-c:        GM806-AP
tech-c:         DC1224-AP
tech-c:         HTS5-AP
auth:           # Filtered
remarks:        hartech@jucc.edu.hk was validated on 2025-12-23
mnt-by:         MAINT-JUCC-AP
last-modified:  2025-12-23T16:12:47Z
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:         group-its-pcneteam@hku.hk
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

Nearby Ranges

BGP prefixes that overlap with 175.159.0.0/16

Range ASN Company Num of IPs
175.159.0.0/19 AS4616 The Hong Kong Polytechnic University 8,192
175.159.96.0/19 AS3363 The Hong Kong University of Science and Technology 8,192
175.159.64.0/19 AS4158 City University of Hong Kong 8,192
175.159.192.0/21 AS4616 The Hong Kong Polytechnic University 2,048
175.159.216.0/21 AS17764 The Hong Kong Metropolitan University 2,048
175.159.144.0/21 AS4605 Hong Kong Baptist University 2,048
175.159.200.0/21 AS4158 City University of Hong Kong 2,048
175.159.228.0/22 AS4616 The Hong Kong Polytechnic University 1,024
175.159.240.0/22 AS3363 The Hong Kong University of Science and Technology 1,024
175.159.224.0/22 AS3661 The Chinese University of Hong Kong 1,024
175.159.208.0/22 AS4158 City University of Hong Kong 1,024
175.159.152.0/22 AS4605 Hong Kong Baptist University 1,024
175.159.156.0/23 AS4605 Hong Kong Baptist University 512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
175.159.212.3 AS4528 The University of Hong Kong 1.20ms from Hong Kong, HK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
95.211.170.182 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
191.110.117.150 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.55ms from Bogota, CO
122.169.161.166 AS24560 Bharti Airtel Ltd., Telemedia Services 9.08ms from Delhi, IN
200.4.242.22 AS6147 INTEGRATEL PERÚ S.A.A. 5.46ms from Lima, PE
80.175.43.230 AS8607 Digital Space Group Limited 6.66ms from London, GB
168.221.123.86 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
162.239.98.134 AS7018 AT&T Enterprises, LLC 7.89ms from Miami, US
96.66.153.38 AS7922 Comcast Cable Communications, LLC 14.19ms from Mount Prospect, US
125.104.232.182 AS4134 CHINANET-BACKBONE 6.21ms from Ningbo, CN
111.168.141.198 AS2518 BIGLOBE Inc. 17.23ms from Osaka, JP
54.164.77.38 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
66.113.99.150 AS30170 Isomedia, Inc. 1.00ms from Seattle, US
24.18.134.182 AS7922 Comcast Cable Communications, LLC 7.51ms from Seattle, US
120.253.198.102 AS24400 Shanghai Mobile Communications Co.,Ltd. 3.91ms from Shanghai, CN
121.254.70.118 AS17809 VEE TIME CORP. 2.96ms from Taipei, TW
182.54.176.6 AS23661 CLARA, Inc. 0.25ms from Tokyo, JP
99.249.173.182 AS812 Rogers Communications Canada Inc. 7.81ms from Toronto, CA
171.8.191.198 AS4134 CHINANET-BACKBONE 5.59ms from Zhengzhou, CN
59.94.121.214 AS9829 National Internet Backbone 13.00ms from Bengaluru, IN
91.245.95.22 AS209767 SAMTECO SERV SRL 0.32ms from Bucharest, RO
149.81.170.198 AS36351 IBM Cloud 0.49ms from Frankfurt am Main, DE
31.53.235.54 AS2856 British Telecommunications PLC 5.19ms from London, GB
195.171.52.230 AS2856 British Telecommunications PLC 0.78ms from London, GB
80.84.19.150 AS6774 Belgacom International Carrier Services SA 0.73ms from Marseille, FR
5.45.86.102 AS58061 Scalaxy B.V. 0.16ms from Meppel, NL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 175.159.212.6
traceroute to 175.159.212.6 (175.159.212.6): 64 hops max, 52 byte packets
4 [AS3662] 203.188.117.6 1.702 ms
5 [AS4528] 175.159.212.6 1.387 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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