103.90.51.0/24

AS132168 · ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	China
Domain	esun21.com
ASN	AS132168
Registry	APNIC
ID	ESUNNET

WHOIS Details

inetnum:        103.90.51.0 - 103.90.51.255
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:  2024-12-15T22:54:00Z
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:          103.90.51.0/24
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-CNCGROUP-RR
last-modified:  2024-12-15T22:55:05Z
source:         APNIC

route:          103.90.51.0/24
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-CNCGROUP-RR
last-modified:  2024-12-15T22:55:05Z
source:         APNIC

route:          103.90.51.0/24
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-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
103.90.180.0/22	AS136362	Yes India Communications Pvt. Ltd	1,024
103.90.40.0/22	AS136485	65/131 Chamnan Phenjati Bldg., Rama 9 Rd., Huaykwang,	1,024
103.90.144.0/22	AS136530	Ultranet Communications	1,024
103.90.240.0/22	AS136505	Zeno Ventures Private Limited	1,024
103.90.176.0/22	AS4808	BeiJing Enjoy Internet Co., Ltd	1,024
103.90.148.0/22	AS38235	Angkor Data Communication	1,024
103.90.164.0/22	AS131915	Hamamatsu Cable Television .Inc	1,024
103.90.216.0/22	AS59865	HONEYWELL HOLDINGS PTY LTD	1,024
103.90.28.0/22	AS2516	Japan Internet Xing Co., Ltd.	1,024
103.90.92.0/22	AS4837	Unicom (Jiangsu) Industry Internet Co. 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
103.90.84.0/22	AS18222	Data Hub Pvt. Ltd.	1,024
103.90.228.0/22	AS150698	Onet IDC Company	1,024
103.90.186.0/23	AS134306	Motherson Technology Services Limited	512
103.90.0.0/23	AS132365	Bangladesh Agricultural University	512
103.90.184.0/23	AS134429	Evolution Networks Limited	512
103.90.58.0/23	AS135425	CAZNET PTY LTD	512
103.90.174.0/23	AS136500	NorthCloud Limited	512
103.90.36.0/23	AS203020	Devansh Enterprises	512
103.90.56.0/23	AS63689	Esun Technology(Shanghai) Co.,Ltd	512
103.90.76.0/24	AS136493	Earth Network Technology (HongKong) Co., Limited	256
103.90.50.0/24	AS136490	DATA PROCESSORS PTY LTD	256
103.90.79.0/24	AS136304	Institute Of Physics, Bhubaneswar	256
103.90.210.0/24	AS136103	Universitas Semarang	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
103.90.208.0/24	AS7575	St George Christian School Ltd	256
103.90.64.0/24	AS136101	Pemerintah Kota Bandung	256
103.90.3.0/24	AS134999	Adelaide Airport Limited	256
103.90.160.0/24	AS36007	Cloud Web Manage	256
103.90.161.0/24	AS36007	Cloud Web Manage	256
103.90.162.0/24	AS36007	Cloud Web Manage	256
103.90.163.0/24	AS36007	Cloud Web Manage	256
103.90.211.0/24	AS133271	Willaegis Online Private Limited	256
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
103.90.6.0/24	AS133005	NEW INDIA ASSURANCE CO LTD	256
103.90.65.0/24	AS4822	National Library of Australia	256
103.90.2.0/24	AS132365	Bangladesh Agricultural University	256
103.90.209.0/24	AS55599	namyang	256
103.90.203.0/24	AS55933	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
103.90.78.0/24	AS136499	TMG Cloudland Limited	256

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

Read more

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
77.164.121.56	AS1136 KPN B.V.	`1.32ms` from Amsterdam, NL
120.9.34.120	AS4837 CHINA UNICOM China169 Backbone	`9.78ms` from Beijing, CN
82.77.181.248	AS8708 DIGI ROMANIA S.A.	`0.83ms` from Bucharest, RO
77.234.91.216	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.57ms` from Budapest, HU
181.192.21.184	AS17069 Coop Telefonica Villa Gesell Ltda	`9.34ms` from Buenos Aires, AR
197.39.105.232	AS8452 TE-AS	`8.11ms` from Cairo, EG
51.182.74.56	AS5607 Sky UK Limited	`1.71ms` from Dublin, IE
35.158.145.200	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
50.45.213.120	AS20055 Wholesail networks LLC	`4.86ms` from Hillsboro, US
20.0.235.88	AS8075 Microsoft Corporation	`0.24ms` from London, GB
79.37.154.248	AS3269 Telecom Italia S.p.A.	`3.36ms` from Naples, IT
210.44.61.8	AS4538 China Education and Research Network Center	`3.06ms` from Qingdao, CN
159.138.208.8	AS136907 HUAWEI CLOUDS	`0.33ms` from Sao Paulo, BR
210.50.165.168	AS9443 Vocus Retail	`1.45ms` from Sydney, AU
27.100.63.8	AS23805 Watarase Television Co.,Ltd	`4.24ms` from Tokyo, JP
181.50.201.216	AS14080 Telmex Colombia S.A.	`1.14ms` from Bogota, CO
76.150.61.136	AS7922 Comcast Cable Communications, LLC	`6.89ms` from Chicago, US
61.2.247.88	AS9829 National Internet Backbone	`9.10ms` from Delhi, IN
91.39.242.56	AS3320 Deutsche Telekom AG	`2.67ms` from Frankfurt am Main, DE
93.214.151.120	AS3320 Deutsche Telekom AG	`7.54ms` from Frankfurt am Main, DE
47.87.131.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.78ms` from Frankfurt am Main, DE
8.148.107.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.14ms` from Fuzhou, CN
92.39.214.8	AS39001 MTS PJSC	`8.87ms` from Kazan, RU
39.34.253.152	AS17557 Pakistan Telecommunication Company Limited	`9.74ms` from Lahore, PK
184.174.52.248	AS21769 Colocation America Corporation	`0.15ms` from Los Angeles, US

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales