211.144.204.0/24

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:         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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.144.204.4	shuxun.net	1

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

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

IP Address	ASN	Details
211.144.204.9	AS17621 China Unicom Shanghai network	`4.06ms` 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
73.117.185.168	AS7922 Comcast Cable Communications, LLC	`11.66ms` from Ashburn, US
76.192.158.232	AS7018 AT&T Enterprises, LLC	`3.79ms` from Atlanta, US
91.177.99.136	AS5432 Proximus NV	`1.04ms` from Brussels, BE
87.59.185.232	AS3292 TDC Holding A/S	`1.43ms` from Copenhagen, DK
202.187.113.216	AS9930 TTNET-MY	`1.92ms` from Kuala Lumpur, MY
24.205.54.120	AS20115 Charter Communications LLC	`5.04ms` from Los Angeles, US
76.156.78.8	AS7922 Comcast Cable Communications, LLC	`9.38ms` from Minneapolis, US
60.143.107.8	AS17676 SoftBank Corp.	`3.69ms` from Osaka, JP
18.67.121.232	AS16509 Amazon.com, Inc.	`0.11ms` from Osasco, BR
27.215.105.56	AS4837 CHINA UNICOM China169 Backbone	`7.14ms` from Qingdao, CN
89.193.239.152	AS8011 MongoDB, Inc.	`0.15ms` from Reston, US
191.235.245.72	AS8075 Microsoft Corporation	`0.22ms` from Sao Paulo, BR
75.253.39.216	AS6167 Verizon Business	`11.06ms` from Seattle, US
178.189.43.248	AS8447 A1 Telekom Austria AG	`1.60ms` from Vienna, AT
176.205.223.24	AS5384 Emirates Internet	`4.93ms` from Al Fujairah City, AE
88.197.25.8	AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS	`1.52ms` from Athens, GR
221.198.4.120	AS4837 CHINA UNICOM China169 Backbone	`5.44ms` from Beijing, CN
97.99.171.216	AS11427 Charter Communications Inc	`4.91ms` from Dallas, US
52.210.211.200	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
217.245.38.88	AS3320 Deutsche Telekom AG	`3.32ms` from Hamburg, DE
31.53.97.72	AS2856 British Telecommunications PLC	`6.93ms` from London, GB
76.50.65.152	AS20001 Charter Communications Inc	`4.56ms` from Los Angeles, US
2.141.105.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.60ms` from Madrid, ES
112.78.125.8	AS9371 SAKURA Internet Inc.	`0.30ms` from Osaka, JP
158.248.74.8	AS29695 Altibox AS	`0.69ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -f5 211.144.204.6

traceroute to 211.144.204.6 (211.144.204.6): 64 hops max, 52 byte packets

5 [AS140979] 220.196.197.162 7.602 ms

6 *

7 *

8 [AS17621] 139.226.197.150 5.185 ms

9 *

10 [AS23853] 211.144.208.162 4.149 ms

11 *

12 *

13 *

14 [AS17621] 211.144.204.6 4.642 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On January 9th 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.

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