103.90.56.0/23

AS63689 · Esun Technology(Shanghai) Co.,Ltd

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Summary

Country	China
Domain	esun21.com
ASN	AS63689
Registry	APNIC
ID	ESUNNET

WHOIS Details

inetnum:        103.90.56.0 - 103.90.57.255
netname:        ESUNNET
descr:          Esun Technology(Shanghai) Co.,Ltd
descr:          18F, Chuangzhi Union Mansion
descr:          No1 Hengfeng Road, Zhabei District, Shanghai
country:        CN
admin-c:        ZM1425-AP
tech-c:         ZM1426-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ESUNNET-CN
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2024-12-15T22:54:01Z
source:         APNIC

irt:            IRT-ESUNNET-CN
address:        18F, Chuangzhi Union Mansion
address:        No1 Hengfeng Road, Zhabei District, Shanghai
e-mail:         vas@esun21.com
abuse-mailbox:  vas@esun21.com
admin-c:        ZM1425-AP
tech-c:         ZM1426-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:43Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Roy Wei
address:        18F, Chuangzhi Union Mansion
address:        No1 Hengfeng Road, Zhabei District, Shanghai
country:        CN
phone:          +86-18918172986
e-mail:         Roy.wei@esun21.com
nic-hdl:        ZM1425-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-12-08T08:36:01Z
source:         APNIC

person:         Frank Ni
address:        18F, Chuangzhi Union Mansion
address:        No1 Hengfeng Road, Zhabei District, Shanghai
country:        CN
phone:          +86-18017565232
e-mail:         Frank.ni@esun21.com
nic-hdl:        ZM1426-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-12-08T08:36:01Z
source:         APNIC

route:          103.90.56.0/23
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-CNCGROUP-RR
last-modified:  2024-12-15T22:55:04Z
source:         APNIC

route:          103.90.56.0/23
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-CNCGROUP-RR
last-modified:  2024-12-15T22:55:05Z
source:         APNIC

route:          103.90.56.0/23
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-CNCGROUP-RR
last-modified:  2024-12-15T22:55:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.90.0.0/16

Range	ASN	Company	Num of IPs
103.90.164.0/22	AS131915	Hamamatsu Cable Television .Inc	1,024
103.90.84.0/22	AS18222	Data Hub Pvt. Ltd.	1,024
103.90.176.0/22	AS4808	BeiJing Enjoy Internet Co., Ltd	1,024
103.90.180.0/22	AS136362	Yes India Communications Pvt. Ltd	1,024
103.90.92.0/22	AS4837	Unicom (Jiangsu) Industry Internet Co. LTD	1,024
103.90.40.0/22	AS136485	65/131 Chamnan Phenjati Bldg., Rama 9 Rd., Huaykwang,	1,024
103.90.216.0/22	AS59865	HONEYWELL HOLDINGS PTY LTD	1,024
103.90.232.0/22	AS135917	Web Panda Company Ltd	1,024
103.90.84.0/22	AS23647	Data Hub Pvt. Ltd.	1,024
103.90.28.0/22	AS2516	Japan Internet Xing Co., Ltd.	1,024
103.90.240.0/22	AS136505	Zeno Ventures Private Limited	1,024
103.90.148.0/22	AS38235	Angkor Data Communication	1,024
103.90.144.0/22	AS136530	Ultranet Communications	1,024
103.90.236.0/22	AS142453	Jetway Networks Private Limited	1,024
103.90.228.0/22	AS150698	Onet IDC Company	1,024
103.90.36.0/23	AS203020	Devansh Enterprises	512
103.90.58.0/23	AS135425	CAZNET PTY LTD	512
103.90.186.0/23	AS134306	Motherson Technology Services Limited	512
103.90.174.0/23	AS136500	NorthCloud Limited	512
103.90.184.0/23	AS134429	Evolution Networks Limited	512
103.90.0.0/23	AS132365	Bangladesh Agricultural University	512
103.90.148.0/24	AS38235	Angkor Data Communication	256
103.90.149.0/24	AS38235	Angkor Data Communication	256
103.90.150.0/24	AS38235	Angkor Data Communication	256
103.90.151.0/24	AS38235	Angkor Data Communication	256
103.90.172.0/24	AS400619	Flat E, 3/F, Po Cheung Building, 148-154 Nam Cheong Street, SHAM SHUI PO, KOWLOON	256
103.90.65.0/24	AS4822	National Library of Australia	256
103.90.209.0/24	AS55599	namyang	256
103.90.203.0/24	AS55933	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
103.90.208.0/24	AS7575	St George Christian School Ltd	256
103.90.51.0/24	AS132168	Esun Technology(Shanghai) Co.,Ltd	256
103.90.2.0/24	AS132365	Bangladesh Agricultural University	256
103.90.6.0/24	AS133005	NEW INDIA ASSURANCE CO LTD	256
103.90.211.0/24	AS133271	Willaegis Online Private Limited	256
103.90.3.0/24	AS134999	Adelaide Airport Limited	256
103.90.64.0/24	AS136101	Pemerintah Kota Bandung	256
103.90.210.0/24	AS136103	Universitas Semarang	256
103.90.79.0/24	AS136304	Institute Of Physics, Bhubaneswar	256
103.90.50.0/24	AS136490	DATA PROCESSORS PTY LTD	256
103.90.76.0/24	AS136493	Earth Network Technology (HongKong) Co., Limited	256
103.90.78.0/24	AS136499	TMG Cloudland Limited	256
103.90.202.0/24	AS136503	1610 Triumph Building,	256
103.90.88.0/24	AS18231	Customer network	256
103.90.89.0/24	AS18231	Customer network	256
103.90.90.0/24	AS18231	Customer network	256
103.90.91.0/24	AS18231	Customer network	256
103.90.7.0/24	AS18359	Pak-Qatar General Takaful Limited	256
103.90.160.0/24	AS36007	Cloud Web Manage	256
103.90.161.0/24	AS36007	Cloud Web Manage	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

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

IP Address	ASN	Details
103.90.56.253	AS63689 Esun Technology(Shanghai) Co.,Ltd	`2.57ms` from Shanghai, CN

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
146.3.100.103	AS6186 Garcia Consulting, Inc.	`0.08ms` from Ashburn, US
56.136.151.199	AS8987 Amazon Data Services Ireland Ltd	`0.76ms` from Boardman, US
34.249.7.247	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
121.37.226.23	AS55990 Huawei Cloud Service data center	`1.34ms` from Guangzhou, CN
124.216.255.7	AS45361 Ulsan Jung-Ang Broadcasting Network	`6.68ms` from Incheon, KR
121.137.212.7	AS4766 Korea Telecom	`1.36ms` from Incheon, KR
80.16.156.55	AS3269 Telecom Italia S.p.A.	`3.64ms` from Milan, IT
88.185.26.23	AS12322 Free SAS	`7.95ms` from Paris, FR
146.235.44.87	AS31898 Oracle Corporation	`0.28ms` from Sao Paulo, BR
179.107.7.39	AS53143 CABONNET INTERNET LTDA	`8.35ms` from Sao Paulo, BR
220.78.64.135	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
171.118.190.23	AS4837 CHINA UNICOM China169 Backbone	`2.29ms` from Taiyuan, CN
84.226.72.135	AS6730 Sunrise GmbH	`0.74ms` from Zuerich, CH
23.13.148.23	AS16625 Akamai Technologies, Inc.	`0.23ms` from Ashburn, US
49.49.3.231	AS45758 Triple T Broadband Public Company Limited	`9.94ms` from Bangkok, TH
73.176.174.199	AS7922 Comcast Cable Communications, LLC	`5.53ms` from Chicago, US
94.126.0.7	AS206920 Glentevejs Antennelaug	`2.00ms` from Copenhagen, DK
203.198.97.39	AS4760 HKT Limited	`1.44ms` from Hong Kong, HK
71.142.28.231	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, US
104.6.242.215	AS7018 AT&T Enterprises, LLC	`2.91ms` from Miami, US
126.85.219.7	AS17676 SoftBank Corp.	`7.71ms` from Osaka, JP
90.54.146.87	AS3215 Orange S.A.	`19.50ms` from Paris, FR
39.79.105.199	AS4837 CHINA UNICOM China169 Backbone	`4.61ms` from Qingdao, CN
150.139.210.183	AS58541 Qingdao,266000	`1.83ms` from Qingdao, CN
44.219.140.119	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 103.90.56.253

traceroute to 103.90.56.253 (103.90.56.253): 64 hops max, 52 byte packets

3 [AS174] 154.54.173.126 10.701 ms

4 [AS174] 154.54.165.133 19.081 ms

5 *

6 [AS174] 154.54.5.102 40.427 ms

7 [AS174] 154.54.1.210 55.026 ms

8 [AS174] 154.54.43.10 55.963 ms

9 [AS174] 154.54.7.22 56.004 ms

10 [AS174] 38.88.224.162 56.332 ms

11 [AS58453] 223.120.6.69 56.122 ms

12 *

13 *

14 [AS9808] 221.183.89.33 236.193 ms

15 [AS9808] 221.183.89.10 232.239 ms

16 *

17 [AS24400] 120.204.35.238 238.404 ms

18 [AS24400] 117.184.105.158 243.096 ms

19 [AS63689] 103.90.56.253 241.218 ms

Measurement taken from

IPinfo ProbeNet in Nashville, US

On January 18th 2026

What are IP address ranges?

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