220.112.200.0/21

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:        220.112.192.0 - 220.112.207.255
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:  2024-12-24T09:06:07Z
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
auth:           # Filtered
admin-c:        PL1316-AP
tech-c:         YD975-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-12-24T08:59:23Z
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

Hosted domains

There are 16 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
220.112.200.244	hnxjsyyx.com	4
220.112.200.249	gold99.cn	3
220.112.206.212	messefrankfurtexchange.com	2
220.112.202.228	seencenter.com.cn	2
220.112.200.25	smoktech.net	1
220.112.207.59	ek-flowity.site	1
220.112.200.252	4007000007.cn	1
220.112.200.248	chinagoldfuture.cn	1
220.112.204.53	fudasi.com	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

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

IP Address	ASN	Details
220.112.206.190	AS17623 China Unicom Shenzen network	`2.10ms` from Shenzhen, CN
220.112.207.202	AS17623 China Unicom Shenzen network	`1.65ms` from Shenzhen, CN
220.112.201.2	AS17623 China Unicom Shenzen network	`2.12ms` from Shenzhen, CN
220.112.205.50	AS17623 China Unicom Shenzen network	`2.80ms` from Shenzhen, CN
220.112.200.134	AS17623 China Unicom Shenzen network	`2.29ms` from Shenzhen, CN
220.112.202.182	AS17623 China Unicom Shenzen network	`2.09ms` from Shenzhen, CN
220.112.204.46	AS17623 China Unicom Shenzen network	`2.84ms` 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
88.204.212.149	AS9198 JSC Kazakhtelecom	`0.74ms` from Almaty, KZ
115.188.188.37	AS4771 Spark New Zealand Trading Ltd.	`5.04ms` from Auckland, NZ
101.188.192.37	AS1221 Telstra Limited	`2.11ms` from Brisbane, AU
124.230.2.197	AS4134 CHINANET-BACKBONE	`5.15ms` from Chenzhou, CN
103.17.239.229	AS131421 Intercom Telecom., JSC	`1.11ms` from Ho Chi Minh City, VN
154.62.133.229	AS14360 Alvarez & Marsal Holdings, LLC	`0.49ms` from London, GB
105.168.238.117	AS37119 UNITEL SA	`0.81ms` from Luanda, AO
173.246.33.101	AS33724 VOLICO	`2.54ms` from Miami, US
34.26.76.37	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
200.40.55.53	AS6057 Administracion Nacional de Telecomunicaciones	`1.70ms` from Montevideo, UY
60.72.184.117	AS17676 SoftBank Corp.	`4.30ms` from Osaka, JP
54.83.115.181	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
187.70.124.117	AS22085 Claro S/A	`17.39ms` from Sao Paulo, BR
24.113.156.85	AS11404 Wave Broadband	`5.22ms` from Seattle, US
195.116.232.85	AS5617 Orange Polska Spolka Akcyjna	`4.96ms` from Warsaw, PL
154.247.234.213	AS36947 Telecom Algeria	`15.36ms` from Algiers, DZ
145.23.254.101	AS1103 SURF B.V.	`1.20ms` from Amsterdam, NL
197.167.205.229	AS24863 Link Egypt (Link.NET)	`9.16ms` from Cairo, EG
111.23.236.53	AS56047 China Mobile communications corporation	`0.34ms` from Changsha, CN
14.117.195.117	AS136199 CHINANET Guangdong province Yuedong MAN network	`3.95ms` from Guangzhou, CN
2.241.0.165	AS6805 Telefonica Germany GmbH & Co.OHG	`1.04ms` from Hamburg, DE
156.238.99.165	AS59187 NEEVAI SUPERCLOUD PVT LTD	`0.13ms` from Indore, IN
112.112.2.37	AS4134 CHINANET-BACKBONE	`0.40ms` from Kunming, CN
81.171.186.5	AS8426 ClaraNET LTD	`11.01ms` from London, GB
72.109.100.197	AS6167 Verizon Business	`7.05ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 220.112.206.110

traceroute to 220.112.206.110 (220.112.206.110): 64 hops max, 52 byte packets

4 [AS749] 11.94.171.233 3.499 ms

5 [AS749] 11.94.164.45 3.757 ms

6 [] 14.197.149.113 4.445 ms

7 [] 14.197.177.62 4.092 ms

8 [AS17623] 220.112.206.110 2.234 ms

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On August 23rd 2025

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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