211.144.200.0/21

AS17621  ·  China Unicom Shanghai network

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

Sign up for free ›

Summary

Country China
Domain shuxun.net
ASN AS17621
Registry APNIC
ID DSNET

WHOIS Details

inetnum:        211.144.192.0 - 211.144.207.255
netname:        DSNET
descr:          Shanghai Data Solution Co., Ltd.
descr:          2F,NO.4Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park
country:        CN
admin-c:        YW7369-AP
tech-c:         JS4623-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CNNIC-CN
last-modified:  2024-08-28T09:13:21Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
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:         Chaojie Kang
address:        3F,NO.23Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park
country:        CN
phone:          +86-021-50800818
e-mail:         kangcj@shuxun.net
nic-hdl:        JS4623-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-08-28T09:05:15Z
source:         APNIC

person:         Ji Zhang
address:        3F,NO.23Buliding 498 Guoshoujing Rd.Shanghai ZJ.Hi-Tech Park
country:        CN
phone:          +86-021-50800818
e-mail:         zhangji808@shuxun.net
nic-hdl:        YW7369-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-08-28T09:05:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.144.0.0/16

Range ASN Company Num of IPs
211.144.224.0/19 AS4808 China United Network Communications Corporation Limited 8,192
211.144.128.0/19 AS9811 Development & Research Center of State Council Net. 8,192
211.144.32.0/19 AS9811 Development & Research Center of State Council Net. 8,192
211.144.64.0/19 AS9812 Oriental Cable Network Co., Ltd. 8,192

Hosted domains

There are 11 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
211.144.202.206 AS17621 China Unicom Shanghai network 3.89ms from Shanghai, CN
211.144.200.161 AS17621 China Unicom Shanghai network 4.53ms from Shanghai, CN
211.144.204.9 AS17621 China Unicom Shanghai network 4.06ms from Shanghai, CN
211.144.201.49 AS17621 China Unicom Shanghai network 4.46ms from Shanghai, CN
211.144.207.94 AS17621 China Unicom Shanghai network 3.64ms from Shanghai, CN
211.144.205.2 AS17621 China Unicom Shanghai network 4.13ms from Shanghai, CN
211.144.206.81 AS17621 China Unicom Shanghai network 3.74ms from Shanghai, CN
211.144.203.34 AS17621 China Unicom Shanghai network 3.55ms 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
198.35.72.21 AS395228 Adient US LLC 2.79ms from Atlanta, US
212.68.213.213 AS12392 VOO S.A. 2.12ms from Brussels, BE
24.211.116.5 AS11426 Charter Communications Inc 10.37ms from Charlotte, US
24.33.59.5 AS16787 Charter Communications LLC 14.59ms from Dallas, US
80.135.24.197 AS3320 Deutsche Telekom AG 3.74ms from Frankfurt am Main, DE
90.36.8.197 AS3215 Orange S.A. 6.83ms from Le Lamentin, MQ
68.91.220.197 AS7018 AT&T Enterprises, LLC 3.08ms from Miami, US
126.23.173.149 AS17676 SoftBank Corp. 3.74ms from Osaka, JP
93.23.244.101 AS15557 Societe Francaise Du Radiotelephone - SFR SA 11.77ms from Paris, FR
89.119.156.37 AS8968 BT Italia S.p.A. 1.64ms from Rome, IT
35.199.65.117 AS396982 Google LLC 0.11ms from Sao Paulo, BR
110.5.37.69 AS4685 Asahi Net 12.87ms from Tokyo, JP
66.11.93.21 AS20161 TeraGo Networks Inc. 0.68ms from Toronto, CA
79.187.61.69 AS5617 Orange Polska Spolka Akcyjna 2.67ms from Warsaw, PL
176.117.51.197 AS198791 Ekran-Telecom, LLC 6.51ms from Yekaterinburg, RU
131.122.79.69 AS668 United States Department of Defense (DoD) 2.72ms from Ashburn, US
14.99.7.101 AS45820 Tata Teleservices ISP AS 1.22ms from Bengaluru, IN
91.11.130.149 AS3320 Deutsche Telekom AG 1.88ms from Berlin, DE
38.154.16.133 AS174 Cogent Communications, LLC 0.17ms from Buffalo, US
116.115.28.117 AS4837 CHINA UNICOM China169 Backbone 18.17ms from Harbin, CN
123.23.180.5 AS45899 VNPT Corp 6.58ms from Ho Chi Minh City, VN
85.101.150.85 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.80ms from Istanbul, TR
203.217.136.5 AS132329 Firstsource Solutions Ltd 12.52ms from Manila, PH
97.116.190.213 AS209 CenturyLink Communications, LLC 1.07ms from Minneapolis, US
93.85.114.149 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 8.23ms from Minsk, BY

Traceroute

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

$
traceroute -a -n -q1 -f5 211.144.206.129
traceroute to 211.144.206.129 (211.144.206.129): 64 hops max, 52 byte packets
6 *
7 *
9 *
11 *
Measurement taken from IPinfo ProbeNet in Shanghai, CN
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.

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs