175.159.136.0/21

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:        175.159.128.0 - 175.159.143.255
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:         ffong@eduhk.hk
mnt-by:         MAINT-JUCC-AP
mnt-lower:      MAINT-AP-HKIED
mnt-irt:        IRT-JUCC-HK
last-modified:  2021-05-12T03:11:50Z
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 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
58.171.10.117 AS1221 Telstra Limited 1.68ms from Adelaide, AU
108.78.221.149 AS7018 AT&T Enterprises, LLC 3.66ms from Atlanta, US
75.70.113.213 AS7922 Comcast Cable Communications, LLC 1.87ms from Denver, US
45.90.19.37 AS399073 BUNNY TECHNOLOGY LLC 2.43ms from Hong Kong, HK
111.68.1.181 AS45753 Netsec Limited 0.55ms from Hong Kong, HK
42.191.68.5 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.71ms from Kuala Lumpur, MY
3.166.67.85 AS16509 Amazon.com, Inc. 0.35ms from London, GB
92.191.103.245 AS12479 Orange Espagne SA 1.80ms from Madrid, ES
2.117.61.101 AS3269 Telecom Italia S.p.A. 4.95ms from Milan, IT
96.250.199.181 AS701 Verizon Business 2.19ms from New York City, US
15.237.224.245 AS16509 Amazon.com, Inc. 0.12ms from Paris, FR
92.175.215.149 AS3215 Orange S.A. 5.03ms from Paris, FR
31.36.19.5 AS5410 Bouygues Telecom SA 8.81ms from Paris, FR
79.188.183.181 AS5617 Orange Polska Spolka Akcyjna 3.12ms from Poznan, PL
222.135.189.165 AS4837 CHINA UNICOM China169 Backbone 0.70ms from Qingdao, CN
165.232.128.101 AS14061 DigitalOcean, LLC 0.30ms from Santa Clara, US
50.46.48.117 AS20055 Wholesail networks LLC 1.79ms from Seattle, US
220.85.155.101 AS4766 Korea Telecom 1.31ms from Seoul, KR
47.112.151.21 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.66ms from Shenzhen, CN
64.254.116.197 AS18488 NTT Global Networks Incorporated 1.53ms from Tokyo, JP
218.231.218.149 AS24271 Iruma CATV co. 2.00ms from Tokyo, JP
183.69.138.21 AS4134 CHINANET-BACKBONE 0.90ms from Chongqing, CN
172.168.65.21 AS8075 Microsoft Corporation 0.16ms from Des Moines, US
80.130.159.197 AS3320 Deutsche Telekom AG 8.31ms from Frankfurt am Main, DE
217.233.47.69 AS3320 Deutsche Telekom AG 1.98ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -m4 175.159.138.147
traceroute to 175.159.138.147 (175.159.138.147): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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