202.189.96.0/20

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:        202.189.96.0 - 202.189.111.255
netname:        HKU-HK
descr:          The University of Hong Kong
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:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
mnt-by:         MAINT-JUCC-AP
mnt-lower:      MAINT-HK-HKU
mnt-irt:        IRT-JUCC-HK
last-modified:  2021-05-12T03:11:49Z
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:           ABUSE JUCCHK
country:        ZZ
address:        Joint Universities Computer Centre
address:        c/o Information Technology Services
address:        The University of Hong Kong
address:        Pokfulam Road
phone:          +000000000
e-mail:         hartech@jucc.edu.hk
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:        hartech@jucc.edu.hk was validated on 2025-12-23
abuse-mailbox:  hartech@jucc.edu.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T16:13:17Z
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

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 202.189.0.0/16

Range ASN Company Num of IPs
202.189.224.0/19 AS17762 Tata Teleservices Maharashtra Ltd 8,192
202.189.224.0/19 AS134540 Tata Teleservices Maharashtra Ltd 8,192
202.189.192.0/19 AS2519 ARTERIA Networks Corporation 8,192
202.189.64.0/20 AS4826 VOCUS PTY LTD 4,096
202.189.160.0/20 AS9790 Two Degrees Mobile Limited 4,096
202.189.144.0/20 AS2514 NTTPC Communications,Inc 4,096
202.189.112.0/20 AS4528 The University of Hong Kong 4,096
202.189.136.0/21 AS7473 Singapore Telecommunications (SINGTEL Internet Exchange) 2,048
202.189.176.0/21 AS7671 NTT SmartConnect Corporation 2,048
202.189.12.0/22 AS139180 Shandong eshinton Network Technology Co., Ltd. 1,024
202.189.132.0/22 AS7473 Singapore Telecommunications (SINGTEL Internet Exchange) 1,024
202.189.132.0/22 AS9498 Singapore Telecommunications (SINGTEL Internet Exchange) 1,024
202.189.132.0/22 AS54538 Singapore Telecommunications (SINGTEL Internet Exchange) 1,024
202.189.130.0/23 AS7473 Singapore Telecommunications (SINGTEL Internet Exchange) 512
202.189.128.0/24 AS7473 Singtel Korea Limited 256
202.189.129.0/24 AS7473 Singapore Telecommunications (SINGTEL Internet Exchange) 256

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

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

IP Address ASN Details
202.189.96.71 AS4528 The University of Hong Kong 1.37ms from Hong Kong, HK
202.189.98.17 AS4528 The University of Hong Kong 1.11ms from Hong Kong, HK
202.189.104.6 AS4528 The University of Hong Kong 1.35ms from Hong Kong, HK
202.189.97.2 AS4528 The University of Hong Kong 0.92ms 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
74.205.37.196 AS33070 Rackspace Hosting 0.82ms from Dallas, US
87.39.175.36 AS1213 ASIERA TECHNOLOGY SERVICES CLG 2.82ms from Dublin, IE
77.177.168.20 AS6805 Telefonica Germany GmbH & Co.OHG 3.00ms from Duesseldorf, DE
79.223.93.132 AS3320 Deutsche Telekom AG 8.64ms from Frankfurt am Main, DE
147.81.75.164 AS36149 Hawaiian Telcom Services Company, Inc. 4.51ms from Honolulu, US
78.189.153.212 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.59ms from Istanbul, TR
89.109.11.68 AS12389 PJSC Rostelecom 6.52ms from Kazan, RU
76.175.239.132 AS20001 Charter Communications Inc 5.36ms from Los Angeles, US
190.9.108.20 AS270200 MEGABIT TELECOMUNICACIONES SA DE CV 10.55ms from Miami, US
76.108.204.4 AS7922 Comcast Cable Communications, LLC 5.48ms from Miami, US
72.76.149.100 AS701 Verizon Business 1.16ms from New York City, US
86.250.210.196 AS3215 Orange S.A. 12.90ms from Paris, FR
76.21.15.20 AS7922 Comcast Cable Communications, LLC 5.00ms from San Jose, US
188.113.102.244 AS49455 Telia Norge AS 9.49ms from Sandefjord, NO
179.150.103.100 AS26599 TELEFÔNICA BRASIL S.A 11.20ms from Sao Paulo, BR
36.39.11.36 AS17839 LG HelloVision Corp. 2.25ms from Seoul, KR
123.204.6.84 AS4780 Digital United Inc. 1.60ms from Taipei, TW
124.142.186.20 AS9824 JCOM Co., Ltd. 5.12ms from Tokyo, JP
76.118.183.20 AS7922 Comcast Cable Communications, LLC 7.81ms from Boston, US
222.18.144.68 AS4538 China Education and Research Network Center 4.73ms from Chengdu, CN
217.233.128.4 AS3320 Deutsche Telekom AG 5.44ms from Frankfurt am Main, DE
117.5.221.4 AS7552 Viettel Group 1.41ms from Hanoi, VN
162.158.214.68 AS13335 Cloudflare, Inc. 15.25ms from Joao Pessoa, BR
41.22.237.212 AS29975 Vodacom 14.48ms from Johannesburg, ZA
95.37.188.52 AS12389 PJSC Rostelecom 6.56ms from Kazan, RU

Traceroute

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

$
traceroute -a -n -q1 -f6 -m11 202.189.109.70
traceroute to 202.189.109.70 (202.189.109.70): 11 hops max, 52 byte packets
6 [AS16509] 52.93.157.239 49.816 ms
7 [AS16509] 13.248.55.131 48.603 ms
8 [AS4528] 147.8.240.53 49.69 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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