211.144.205.0/24

AS17621 · China Unicom Shanghai network

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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:         [email protected]
abuse-mailbox:  [email protected]
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:        [email protected] 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:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
211.144.205.78	AS17621 China Unicom Shanghai network	`3.84ms` 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
145.190.16.8	AS8069 Microsoft Corporation	`0.61ms` from Ashburn, US
87.167.156.24	AS3320 Deutsche Telekom AG	`2.10ms` from Berlin, DE
103.138.175.248	AS139030 Cnet Communication	`0.48ms` from Dhaka, BD
151.66.184.168	AS1267 WIND TRE S.P.A.	`2.41ms` from Milan, IT
216.17.37.24	AS10242 US Internet Corp	`0.32ms` from Minneapolis, US
114.191.243.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.11ms` from Osaka, JP
172.206.158.248	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
107.154.225.8	AS19551 Incapsula Inc	`0.15ms` from Seattle, US
112.181.203.88	AS4766 Korea Telecom	`1.97ms` from Seoul, KR
133.232.227.72	AS2514 NTT PC Communications, Inc.	`6.99ms` from Tokyo, JP
60.61.162.136	AS9824 JCOM Co., Ltd.	`15.64ms` from Tokyo, JP
131.226.22.200	AS14291 Antietam Broadband	`2.27ms` from Ashburn, US
164.191.201.8	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
122.70.134.88	AS24138 China TieTong Telecommunications Corporation	`2.84ms` from Beijing, CN
120.6.246.152	AS4837 CHINA UNICOM China169 Backbone	`9.51ms` from Beijing, CN
97.243.27.152	AS6167 Verizon Business	`9.84ms` from Chicago, US
97.130.127.120	AS6167 Verizon Business	`11.38ms` from Chicago, US
121.74.154.40	AS9500 One New Zealand Group Limited	`1.50ms` from Christchurch, NZ
23.202.109.120	AS4761 INDOSAT Internet Network Provider	`0.88ms` from Jakarta, ID
97.228.39.120	AS6167 Verizon Business	`12.06ms` from Los Angeles, US
76.18.55.120	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Miami, US
73.28.119.24	AS7922 Comcast Cable Communications, LLC	`6.54ms` from Miami, US
66.206.60.232	AS14703 MARQUETTE-ADAMS TELEPHONE COOPERATIVE, INC.	`7.84ms` from Minneapolis, US
82.209.209.24	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.07ms` from Minsk, BY
60.100.139.120	AS17676 SoftBank Corp.	`10.03ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 211.144.205.85

traceroute to 211.144.205.85 (211.144.205.85): 64 hops max, 52 byte packets

5 [AS140979] 220.196.197.170 2.702 ms

6 *

7 *

8 [AS17621] 139.226.197.150 5.149 ms

9 *

10 [AS23853] 211.144.208.166 17.696 ms

11 *

12 [AS17621] 211.144.205.85 5.24 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On January 30th 2026

What are IP address ranges?

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