175.159.244.0/23

AS7650  ·  The Education University of Hong Kong

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Summary

Country Hong Kong
Domain ied.edu.hk
ASN AS7650
Registry APNIC
ID EDUHK-HK

WHOIS Details

inetnum:        175.159.244.0 - 175.159.247.255
netname:        EDUHK-HK
descr:          The Education University of Hong Kong
descr:          10 Lo Ping Road, Tai Po, N.T.
country:        HK
admin-c:        FF88-AP
tech-c:         TK16-AP
abuse-c:        AJ481-AP
status:         ASSIGNED NON-PORTABLE
notify:         oscar.wong@jucc.edu.hk
notify:         tcpang@eduhk.hk
mnt-by:         MAINT-JUCC-AP
mnt-lower:      MAINT-JUCC-AP
mnt-routes:     MAINT-JUCC-AP
mnt-irt:        IRT-JUCC-HK
last-modified:  2021-05-12T03:11:48Z
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

person:         Francis C. K. Fong
address:        Room B2-LP-25, Office of Chief Information Officer,
address:        The Education University of Hong Kong
address:        10 Lo Ping Road, Tai Po, N.T.
country:        HK
phone:          +852-29486519
fax-no:         +852-29486520
e-mail:         ffong@eduhk.hk
nic-hdl:        FF88-AP
remarks:        form FF1-HK
notify:         ffong@eduhk.hk
mnt-by:         MAINT-JUCC-AP
last-modified:  2017-03-06T03:16:14Z
source:         APNIC

person:         TK Kwan
address:        Room B2-LP-25, Office of Chief Information Officer,
address:        The Education University of Hong Kong,
address:        10 Lo Ping Road, Tai Po,
country:        HK
phone:          +852-29486518
fax-no:         +852-29486520
e-mail:         tkkwan@eduhk.hk
nic-hdl:        TK16-AP
notify:         tkkwan@eduhk.hk
mnt-by:         MAINT-JUCC-AP
last-modified:  2017-03-06T03:17:20Z
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
175.159.212.0/22 AS4528 The 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 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
175.159.245.47 edutheatre.edu.hk 1
175.159.244.30 educationplus.hk 1
175.159.245.167 projectaspire.hk 1

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

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

IP Address ASN Details
175.159.245.145 AS7650 The Education University of Hong Kong 1.98ms from Hong Kong, HK
175.159.244.250 AS7650 The Education University of Hong Kong 2.03ms 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
52.32.168.119 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
93.205.76.87 AS3320 Deutsche Telekom AG 4.70ms from Duesseldorf, DE
183.91.200.7 AS9976 Namincheon Brodcasting Co., Ltd. 1.58ms from Incheon, KR
220.163.217.71 AS4134 CHINANET-BACKBONE 6.88ms from Kunming, CN
52.84.215.215 AS16509 Amazon.com, Inc. 0.08ms from Lima, PE
147.227.187.215 AS668 United States Department of Defense (DoD) 1.66ms from Los Angeles, US
49.149.183.215 AS9299 Philippine Long Distance Telephone Company 17.55ms from Manila, PH
170.138.175.23 AS10879 Unitedhealthcare 2.52ms from Murfreesboro, US
68.124.227.247 AS7018 AT&T Enterprises, LLC 1.59ms from San Jose, US
1.99.196.55 AS4766 Korea Telecom 2.57ms from Seoul, KR
61.52.185.103 AS4837 CHINA UNICOM China169 Backbone 2.52ms from Zhengzhou, CN
166.49.220.71 AS5400 British Telecommunications PLC 3.88ms from Amsterdam, NL
221.216.214.215 AS4808 China Unicom Beijing Province Network 3.47ms from Beijing, CN
159.65.149.183 AS14061 DigitalOcean, LLC 0.28ms from Bengaluru, IN
8.46.207.135 AS26375 AIRESPRING, INC. 0.26ms from Chicago, US
160.223.220.103 AS5009 REV 10.34ms from Dallas, US
84.44.178.215 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.38ms from Duesseldorf, DE
113.178.18.87 AS45899 VNPT Corp 1.27ms from Hanoi, VN
178.94.237.7 AS9304 HGC Global Communications Limited 1.95ms from Hong Kong, HK
114.96.122.199 AS140527 China Telecom 4.67ms from Huai'an, CN
1.232.210.183 AS9318 SK Broadband Co Ltd 1.32ms from Incheon, KR
81.153.250.7 AS2856 British Telecommunications PLC 8.13ms from London, GB
1.235.28.167 AS9318 SK Broadband Co Ltd 2.05ms from Seoul, KR
124.74.238.135 AS4812 China Telecom (Group) 4.18ms from Shanghai, CN
175.160.105.71 AS4837 CHINA UNICOM China169 Backbone 2.11ms from Tieling, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 175.159.245.89
traceroute to 175.159.245.89 (175.159.245.89): 64 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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