220.112.50.0/24

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:        220.112.0.0 - 220.112.63.255
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:  2024-12-24T09:06:06Z
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
220.112.50.65	AS17623 China Unicom Shenzen network	`2.39ms` 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
72.104.215.40	AS6167 Verizon Business	`15.12ms` from Chicago, US
46.223.210.152	AS3209 Vodafone GmbH	`9.92ms` from Frankfurt am Main, DE
110.16.187.168	AS4837 CHINA UNICOM China169 Backbone	`7.57ms` from Hohhot, CN
5.58.90.168	AS16223 MAXNET TELECOM, LTD	`5.48ms` from Kyiv, UA
92.31.175.88	AS13285 TalkTalk Communications Limited	`3.82ms` from London, GB
31.51.95.24	AS2856 British Telecommunications PLC	`8.30ms` from London, GB
193.61.39.8	AS786 Jisc Services Limited	`1.13ms` from London, GB
74.48.158.216	AS35916 MULTACOM CORPORATION	`0.28ms` from Los Angeles, US
62.35.36.8	AS5410 Bouygues Telecom SA	`3.55ms` from Paris, FR
179.198.49.40	AS7738 V tal	`2.65ms` from Rio de Janeiro, BR
20.18.25.8	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
2.85.21.8	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.82ms` from Athens, GR
62.48.184.152	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.93ms` from Braga, PT
154.178.14.120	AS8452 TE-AS	`3.11ms` from Cairo, EG
196.65.24.56	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.51ms` from Casablanca, MA
99.138.164.40	AS7018 AT&T Enterprises, LLC	`6.68ms` from Chicago, US
68.39.53.216	AS7922 Comcast Cable Communications, LLC	`12.41ms` from Chicago, US
99.72.28.232	AS7018 AT&T Enterprises, LLC	`8.68ms` from Dallas, US
181.221.198.136	AS28573 Claro NXT Telecomunicacoes Ltda	`4.98ms` from Fortaleza, BR
154.37.172.248	AS174 Cogent Communications	`0.78ms` from Frankfurt am Main, DE
27.38.215.136	AS17623 China Unicom Shenzen network	`4.20ms` from Guangzhou, CN
118.71.218.24	AS18403 FPT Telecom Company	`1.36ms` from Ho Chi Minh City, VN
147.8.138.8	AS4528 The University of Hong Kong	`1.46ms` from Hong Kong, HK
74.80.52.200	AS25921 LUS Fiber	`18.04ms` from Houston, US
90.219.111.136	AS5607 Sky UK Limited	`3.73ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 220.112.50.65

traceroute to 220.112.50.65 (220.112.50.65): 64 hops max, 52 byte packets

2 [AS749] 11.73.10.89 2.188 ms

3 *

4 [AS749] 11.94.171.141 6.489 ms

5 [AS749] 11.94.143.118 3.921 ms

6 [] 14.197.149.13 4.066 ms

7 [] 14.197.177.62 3.922 ms

8 [AS17623] 220.112.50.65 2.482 ms

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On August 28th 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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