103.71.24.0/24

AS132168 · ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED

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Summary

Country	Hong Kong
Domain	esun21.com
ASN	AS132168
Registry	APNIC
ID	ESUNHK-HK

WHOIS Details

inetnum:        103.71.24.0 - 103.71.24.255
netname:        ESUNHK-HK
descr:          Unit A3, 10/F, TML Tower,
descr:          3 Hoi Shing Road
descr:          Tsuen Wan, Hong Kong
country:        HK
org:            ORG-ETIC1-AP
admin-c:        ETIC1-AP
tech-c:         ETIC1-AP
abuse-c:        AE245-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ESUNHK-HK
mnt-routes:     MAINT-ESUNHK-HK
mnt-irt:        IRT-ESUNHK-HK
last-modified:  2020-06-30T13:08:36Z
source:         APNIC

irt:            IRT-ESUNHK-HK
address:        Unit A3, 10/F, TML Tower,, 3 Hoi Shing Road, Tsuen Wan, Hong Kong, Hong Kong
e-mail:         dongquan.zhang@esun21.com
abuse-mailbox:  dongquan.zhang@esun21.com
admin-c:        ETIC1-AP
tech-c:         ETIC1-AP
auth:           # Filtered
remarks:        dongquan.zhang@esun21.com was validated on 2025-11-26
mnt-by:         MAINT-ESUNHK-HK
last-modified:  2025-11-26T01:07:26Z
source:         APNIC

organisation:   ORG-ETIC1-AP
org-name:       ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED
org-type:       LIR
country:        HK
address:        Unit D5, 16/F, TML Tower,
address:        3 Hoi Shing Road
address:        Tsuen Wan, Hong Kong
phone:          +852-2483-6963
fax-no:         +85224836928
e-mail:         dongquan.zhang@esun21.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-08-23T12:55:30Z
source:         APNIC

role:           ABUSE ESUNHKHK
country:        ZZ
address:        Unit A3, 10/F, TML Tower,, 3 Hoi Shing Road, Tsuen Wan, Hong Kong, Hong Kong
phone:          +000000000
e-mail:         dongquan.zhang@esun21.com
admin-c:        ETIC1-AP
tech-c:         ETIC1-AP
nic-hdl:        AE245-AP
remarks:        Generated from irt object IRT-ESUNHK-HK
remarks:        dongquan.zhang@esun21.com was validated on 2025-11-26
abuse-mailbox:  dongquan.zhang@esun21.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-26T01:07:54Z
source:         APNIC

role:           ESUN TECHNOLOGY INTERNATIONAL CO LIMITED adminis
address:        Unit A3, 10/F, TML Tower,, 3 Hoi Shing Road, Tsuen Wan, Hong Kong, Hong Kong
country:        HK
phone:          +86-21-23135929
fax-no:         +86-21-23135929
e-mail:         sov.lu@esun21.com
admin-c:        ETIC1-AP
tech-c:         ETIC1-AP
nic-hdl:        ETIC1-AP
mnt-by:         MAINT-ESUNHK-HK
last-modified:  2018-08-15T01:16:50Z
source:         APNIC

route:          103.71.24.0/24
origin:         AS132168
descr:          ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED Unit D5, 16/F, TML Tower, 3 Hoi Shing Road Tsuen Wan, Hong Kong
mnt-by:         MAINT-ESUNHK-HK
last-modified:  2020-05-19T05:54:20Z
source:         APNIC

route:          103.71.24.0/24
origin:         AS59033
descr:          ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED Unit D5, 16/F, TML Tower, 3 Hoi Shing Road Tsuen Wan, Hong Kong
mnt-by:         MAINT-ESUNHK-HK
last-modified:  2020-05-19T05:54:37Z
source:         APNIC

route:          103.71.24.0/24
origin:         AS63689
descr:          ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED Unit D5, 16/F, TML Tower, 3 Hoi Shing Road Tsuen Wan, Hong Kong
mnt-by:         MAINT-ESUNHK-HK
last-modified:  2020-05-19T05:54:30Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.71.0.0/16

Range	ASN	Company	Num of IPs
103.71.12.0/22	AS132146	flat B,6/F./ Teda Building,87 Wing Lok Street	1,024
103.71.168.0/22	AS135690	Shineplus Networks Private Limited	1,024
103.71.64.0/22	AS135705	Nas Broadband Pvt Ltd	1,024
103.71.148.0/22	AS133073	Room 12E Haining Square	1,024
103.71.36.0/22	AS17676	6-15 Shibashin-machi	1,024
103.71.40.0/22	AS23955	Tashi InfoComm Limited	1,024
103.71.32.0/22	AS134548	DingFeng XinHui(HongKong) Technology Limited	1,024
103.71.180.0/22	AS131402	FPT Software Ha Noi	1,024
103.71.248.0/22	AS132344	SEANET	1,024
103.71.228.0/22	AS133054	5/F, Belgian Bank Bldg, No. 721-725 Nathan Rd Mong Kok,	1,024
103.71.160.0/23	AS139981	PT. Menaksopal Link Nusantara	512
103.71.62.0/23	AS52471	COLUMBUS NETWORKS DOMINICANA, S.A.	512
103.71.162.0/23	AS139981	PT. Menaksopal Link Nusantara	512
103.71.96.0/23	AS140766	FPT EDUCATION COMPANY LIMITED	512
103.71.222.0/23	AS142614	Digital Sea	512
103.71.106.0/23	AS150890	VETC ELECTRONIC TOLL COLLECTION COMPANY LIMITED	512
103.71.110.0/23	AS150698	INFOGATE TECHNOLOGY COMPANY LIMITED	512
103.71.114.0/23	AS15830	Innovation Farm, Inc.	512
103.71.46.0/23	AS134113	Kazi Sazzad Hossain T/A Millennium Computers & Networking	512
103.71.220.0/23	AS135380	Ministry of Industry Science Technology and Innovation	512
103.71.190.0/23	AS135472	Dinas Kominfo SLEMAN	512
103.71.242.0/23	AS132270	Nabil Bank Limited	512
103.71.104.0/23	AS24088	SUNTECO JOINT STOCK COMPANY	512
103.71.6.0/23	AS24190	SETTRADE .COM CO.,LTD.	512
103.71.100.0/23	AS38805	STXCitinet LLC	512
103.71.252.0/23	AS45753	8 CLOUD LIMITED	512
103.71.205.0/24	AS4755	Justdial Limited	256
103.71.175.0/24	AS60064	ARISTO NETWORKS	256
103.71.224.0/24	AS9875	PT. Pasifik Satelit Nusantara	256
103.71.225.0/24	AS9875	PT. Pasifik Satelit Nusantara	256
103.71.226.0/24	AS9875	PT. Pasifik Satelit Nusantara	256
103.71.189.0/24	AS131302	294/3 Vidhya Nagari Marg	256
103.71.227.0/24	AS9875	PT. Pasifik Satelit Nusantara	256
103.71.12.0/24	AS132146	RICHTOPEC	256
103.71.13.0/24	AS132146	RICHTOPEC	256
103.71.14.0/24	AS132146	RICHTOPEC	256
103.71.15.0/24	AS132146	Ho Chi Minh ,Vietnam	256
103.71.27.0/24	AS132205	YARRA CITY COUNCIL	256
103.71.57.0/24	AS132218	Maldives Customs Service	256
103.71.59.0/24	AS132222	AfghaNet Ltd	256
103.71.204.0/24	AS132248	Reserve Bank of Fiji	256
103.71.206.0/24	AS132256	CGI Technologies and Solutions Australia Pty Ltd	256
103.71.58.0/24	AS134698	Chr. Hansen Malaysia Sdn Bhd	256
103.71.255.0/24	AS135471	PEMERINTAH KABUPATEN BOYOLALI	256
103.71.99.0/24	AS135682	Advika Web Developments Hosting Pvt Ltd	256
103.71.25.0/24	AS150233	PT Maesa Nusantara Indonesia	256
103.71.60.0/24	AS203020	HostRoyale Technologies Pvt Ltd	256
103.71.20.0/24	AS205090	FIRST SERVER LIMITED	256
103.71.21.0/24	AS205090	FIRST SERVER LIMITED	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.71.24.26	AS132168 ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED	`0.43ms` from Stockholm, SE

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
209.169.112.72	AS6300 Fidium	`4.56ms` from Dallas, US
117.207.165.8	AS9829 National Internet Backbone	`7.17ms` from Delhi, IN
98.196.40.8	AS7922 Comcast Cable Communications, LLC	`4.38ms` from Houston, US
14.4.75.104	AS17858 LG POWERCOMM	`1.80ms` from Incheon, KR
86.18.86.232	AS5089 Virgin Media Limited	`4.77ms` from London, GB
47.202.254.24	AS5650 Frontier Communications of America, Inc.	`6.80ms` from Miami, US
180.196.228.168	AS18126 Chubu Telecommunications Company, Inc.	`5.46ms` from Osaka, JP
213.143.171.40	AS13170 Kaisanet Oy	`0.87ms` from Oulu, FI
139.129.59.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.19ms` from Qingdao, CN
3.87.114.8	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
59.123.100.200	AS3462 Data Communication Business Group	`2.17ms` from Taichung, TW
60.78.225.104	AS17676 SoftBank Corp.	`15.37ms` from Tokyo, JP
8.221.122.56	AS45102 Alibaba (US) Technology Co., Ltd.	`0.32ms` from Ashburn, US
152.22.54.24	AS81 MCNC	`7.55ms` from Ashburn, US
44.243.155.40	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
184.167.157.24	AS33588 Charter Communications LLC	`14.88ms` from Denver, US
146.112.230.24	AS36692 Cisco OpenDNS, LLC	`0.27ms` from Dublin, IE
4.210.121.72	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
78.144.165.200	AS13285 TalkTalk Communications Limited	`3.83ms` from London, GB
64.186.238.24	AS906 DMIT Cloud Services	`0.35ms` from Los Angeles, US
213.250.161.248	AS136907 HUAWEI CLOUDS	`0.80ms` from Manila, PH
18.228.79.152	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
86.247.212.232	AS3215 Orange S.A.	`2.70ms` from Paris, FR
44.194.81.248	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
101.226.9.216	AS4811 China Telecom (Group)	`1.94ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f5 103.71.24.146

traceroute to 103.71.24.146 (103.71.24.146): 64 hops max, 52 byte packets

5 [AS1299] 213.248.95.176 0.716 ms

6 [AS132168] 103.71.24.146 0.404 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On February 7th 2026

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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