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:         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 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

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

IP Address	ASN	Details
211.144.205.2	AS17621 China Unicom Shanghai network	`4.13ms` 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
48.216.195.200	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
108.231.172.88	AS7018 AT&T Enterprises, LLC	`2.17ms` from Atlanta, US
9.169.241.40	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
103.138.175.248	AS139030 Cnet Communication	`0.47ms` from Dhaka, BD
109.147.202.216	AS2856 British Telecommunications PLC	`1.53ms` from London, GB
97.228.39.120	AS6167 Verizon Business	`11.77ms` from Los Angeles, US
107.220.86.216	AS7018 AT&T Enterprises, LLC	`17.17ms` from Los Angeles, US
167.20.103.104	AS21928 T-Mobile USA, Inc.	`15.42ms` from Morris Plains, US
143.20.76.200	AS22427 GNET INC.	`0.39ms` from Moscow, RU
115.216.143.40	AS4134 CHINANET-BACKBONE	`9.46ms` from Ningbo, CN
114.191.243.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.22ms` from Osaka, JP
88.168.28.40	AS12322 Free SAS	`9.85ms` from Paris, FR
112.227.224.56	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Qingdao, CN
115.40.160.24	AS9845 LG HelloVision Corp.	`9.45ms` from Seoul, KR
70.32.195.72	AS4922 Shenandoah Cable Television LLC	`2.48ms` from Ashburn, US
179.61.167.152	AS13213 UK-2 Limited	`0.36ms` from Frankfurt am Main, DE
1.238.107.88	AS9318 SK Broadband Co Ltd	`1.87ms` from Incheon, KR
86.136.112.120	AS2856 British Telecommunications PLC	`5.08ms` from London, GB
82.36.239.72	AS5089 Virgin Media Limited	`4.12ms` from London, GB
68.197.121.8	AS6128 Cablevision Systems Corp.	`6.57ms` from New York City, US
203.179.142.120	AS23624 Chukai Television Co,.Ltd.	`9.20ms` from Osaka, JP
187.10.224.168	AS27699 TELEFÔNICA BRASIL S.A	`3.22ms` from Osasco, BR
44.216.35.24	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
35.76.152.56	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
20.75.245.24	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 211.144.205.2

traceroute to 211.144.205.2 (211.144.205.2): 64 hops max, 52 byte packets

5 [AS6762] 195.22.196.137 47.655 ms

6 *

7 [AS4837] 219.158.12.173 248.294 ms

8 *

9 *

10 *

11 *

12 [AS17621] 139.226.197.150 215.468 ms

13 *

14 [AS23853] 211.144.208.162 225.117 ms

15 *

16 *

17 [AS17621] 211.144.205.2 216.058 ms

Measurement taken from

IPinfo ProbeNet in Athens, GR

On January 9th 2026

What are IP address ranges?

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