175.159.128.0/21

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

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

IP Address ASN Details
175.159.131.224 AS7650 The Education University of Hong Kong 2.33ms from Hong Kong, HK
175.159.128.137 AS7650 The Education University of Hong Kong 2.86ms 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
69.250.171.133 AS7922 Comcast Cable Communications, LLC 4.33ms from Ashburn, US
125.236.223.229 AS4771 Spark New Zealand Trading Ltd. 0.84ms from Auckland, NZ
155.93.244.21 AS37680 Cool Ideas Service Provider (Pty) Ltd 1.85ms from Cape Town, ZA
142.252.62.197 AS3257 GTT Communications Inc. 0.21ms from Dallas, US
110.83.205.85 AS4134 CHINANET-BACKBONE 5.45ms from Fuzhou, CN
222.255.125.181 AS45899 VNPT Corp 4.89ms from Hanoi, VN
118.69.126.85 AS18403 FPT Telecom Company 1.79ms from Ho Chi Minh City, VN
86.179.94.229 AS2856 British Telecommunications PLC 4.83ms from London, GB
151.67.137.213 AS1267 WIND TRE S.P.A. 8.64ms from Milan, IT
65.254.2.117 AS46887 Crown Castle Fiber LLC 0.53ms from New York City, US
104.20.18.21 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
131.234.215.53 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.40ms from Amsterdam, NL
50.232.236.245 AS7922 Comcast Cable Communications, LLC 1.31ms from Boston, US
190.203.199.21 AS8048 CANTV Servicios, Venezuela 14.97ms from Caracas, VE
24.240.249.245 AS20115 Charter Communications LLC 6.58ms from Dallas, US
23.17.139.149 AS852 TELUS Communications Inc. 2.72ms from Edmonton, CA
1.96.145.21 AS4766 Korea Telecom 1.71ms from Incheon, KR
39.37.154.133 AS17557 Pakistan Telecommunication Company Limited 1.81ms from Lahore, PK
78.146.135.149 AS13285 TalkTalk Communications Limited 4.26ms from London, GB
109.153.204.37 AS2856 British Telecommunications PLC 3.49ms from London, GB
111.73.237.37 AS4134 CHINANET-BACKBONE 2.31ms from Nanchang, CN
34.7.6.181 AS396982 Google LLC 0.14ms from Oudeschip, NL
31.28.144.245 AS15425 PODA a.s. 5.32ms from Prague, CZ
34.227.92.245 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
120.79.127.37 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.31ms from Shenzhen, 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 175.159.128.137
traceroute to 175.159.128.137 (175.159.128.137): 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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