211.162.120.0/21

AS17623 · China Unicom Shenzen network

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Summary

Country	China
Domain	szgwbn.net.cn
ASN	AS17623
Registry	APNIC
ID	SZGWBN

WHOIS Details

inetnum:        211.162.112.0 - 211.162.127.255
netname:        SZGWBN
descr:          Shenzhen Greatwall Broadband Network Service Co.,
descr:          14/F, GreatWall Technology Building, No 3 Kefa Road,
descr:          Technology & Industry Park, Nanshan District, Shenzhen
admin-c:        PL1316-AP
tech-c:         YD975-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-SZGWBN-CN
status:         ALLOCATED PORTABLE
last-modified:  2024-12-24T09:06:02Z
source:         APNIC

irt:            IRT-SZGWBN-CN
address:        14/F, GreatWall Technology Building, No 3 Kefa Road,
address:        Technology & Industry Park, Nanshan District, Shenzhen
e-mail:         dingyz@szgwbn.net.cn
abuse-mailbox:  dingyz@szgwbn.net.cn
admin-c:        PL1316-AP
tech-c:         YD975-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:38:05Z
source:         APNIC

person:         Pei Liu
address:        14/F,GreatWall Technology Building,No 3 Kefa Road,
address:        Technology&Industry Park,Nanshan District,Shenzhen
country:        CN
phone:          +86-0755-33088353
e-mail:         liupei@szgwbn.net.cn
nic-hdl:        PL1316-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-12-19T03:18:01Z
source:         APNIC

person:         Yuezong Ding
address:        14/F,GreatWall Technology Building,No 3 Kefa Road,
address:        Technology&Industry Park,Nanshan District,Shenzhen
country:        CN
phone:          +86-0755-33189652
e-mail:         dingyz@szgwbn.net.cn
nic-hdl:        YD975-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-12-19T03:18:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.162.0.0/16

Range	ASN	Company	Num of IPs
211.162.64.0/20	AS17623	Shenzhen Greatwall Broadband Network Service Co.,	4,096

Hosted domains

There are 10 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
211.162.123.204	cbpm-kexin.com	1
211.162.120.41	hualongyun.com	1
211.162.123.93	cheag.cc	1
211.162.123.205	cbpm-kexin.cn	1
211.162.123.202	cbpm-kexin.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

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Pingable IPs

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

IP Address	ASN	Details
211.162.120.40	AS17623 China Unicom Shenzen network	`2.00ms` from Shenzhen, CN
211.162.123.206	AS17623 China Unicom Shenzen network	`1.98ms` from Shenzhen, CN
211.162.122.102	AS17623 China Unicom Shenzen network	`1.99ms` from Shenzhen, CN
211.162.125.192	AS17623 China Unicom Shenzen network	`2.43ms` from Shenzhen, CN
211.162.127.254	AS17623 China Unicom Shenzen network	`2.73ms` from Shenzhen, CN
211.162.126.34	AS17623 China Unicom Shenzen network	`2.34ms` from Shenzhen, 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
34.214.234.197	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
201.208.188.117	AS8048 CANTV Servicios, Venezuela	`1.45ms` from Caracas, VE
196.114.135.149	AS36925 MEDITELECOM	`15.63ms` from Casablanca, MA
83.25.167.69	AS5617 Orange Polska Spolka Akcyjna	`5.87ms` from Gdansk, PL
183.255.70.21	AS9808 China Mobile Communications Group Co., Ltd.	`15.81ms` from Guangzhou, CN
180.125.192.117	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.05ms` from Huai'an, CN
58.127.33.101	AS9318 SK Broadband Co Ltd	`1.73ms` from Incheon, KR
119.188.119.213	AS4837 CHINA UNICOM China169 Backbone	`1.46ms` from Jinan, CN
154.72.40.53	AS23764 CTGNet	`0.08ms` from Johannesburg, ZA
137.101.126.165	AS12430 VODAFONE ESPANA S.A.U.	`10.84ms` from Madrid, ES
66.55.75.213	AS36007 Kamatera, Inc.	`0.18ms` from Miami, US
133.17.63.181	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.48ms` from Osaka, JP
103.174.248.149	AS147223 Corenetinfo Solutions Private limited	`1.59ms` from Pune, IN
27.218.228.101	AS4837 CHINA UNICOM China169 Backbone	`9.35ms` from Qingdao, CN
98.88.218.5	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
14.54.235.21	AS4766 Korea Telecom	`4.01ms` from Seoul, KR
113.85.94.117	AS4134 CHINANET-BACKBONE	`9.58ms` from Shenzhen, CN
219.74.0.181	AS9506 Singtel Fibre Broadband	`1.31ms` from Singapore, SG
106.105.249.229	AS18049 Taiwan Infrastructure Network Technologie	`4.46ms` from Taipei, TW
131.118.84.101	AS6059 University System of Maryland	`5.71ms` from Ashburn, US
73.132.49.85	AS7922 Comcast Cable Communications, LLC	`5.62ms` from Ashburn, US
181.127.42.229	AS23201 Telecel S.A.	`8.90ms` from Asuncion, PY
75.40.29.85	AS7018 AT&T Enterprises, LLC	`7.18ms` from Atlanta, US
113.44.121.181	AS55990 Huawei Cloud Service data center	`8.39ms` from Beijing, CN
181.22.126.5	AS22927 Telefonica de Argentina	`1.82ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -m11 211.162.124.217

traceroute to 211.162.124.217 (211.162.124.217): 11 hops max, 52 byte packets

1 [AS15169] 72.14.236.39 50.845 ms

2 *

3 *

4 [AS4837] 219.158.4.41 55.178 ms

5 *

6 *

7 [AS17623] 120.80.157.46 62.753 ms

8 [AS17623] 210.21.231.166 61.843 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On February 7th 2026

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