27.38.223.0/24

AS17623 · China Unicom Shenzen network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS17623
Parent Range	27.38.0.0/16
Registry	APNIC
ID	UNICOM-GDSZ

WHOIS Details

inetnum:        27.38.0.0 - 27.38.255.255
netname:        UNICOM-GDSZ
descr:          China Unicom Shenzhen city network
descr:          China Unicom Shenzhen Branch
country:        CN
admin-c:        CG272-AP
tech-c:         CG272-AP
status:         ALLOCATED NON-PORTABLE
changed:        wangjj238@chinaunicom.cn 20100415
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         gdipnoc@chinaunicom.cn
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214226
fax-no:         +86-20-22214228
admin-c:        RP181-AP
tech-c:         RP181-AP
country:        CN
changed:        wangjj238@chinaunicom.cn 20090414
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

route:          27.38.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17623
mnt-by:         MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20100412
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.38.223.0/24

Range	ASN	Company	Num of IPs
27.38.0.0/16	AS17623	China Unicom Shenzhen city network	65,536
27.36.0.0/14	AS17623	China Unicom Guangdong province network	262,144
27.36.0.0/14	AS17816	China Unicom Guangdong province network	262,144

Nearby Ranges

BGP prefixes that overlap with 27.38.0.0/16

Range	ASN	Company	Num of IPs
27.36.0.0/14	AS17623	China Unicom Guangdong province network	262,144
27.36.0.0/14	AS17816	China Unicom Guangdong province network	262,144
27.38.0.0/16	AS17623	China Unicom Shenzhen city network	65,536

Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
27.38.223.192	AS17623 China Unicom Shenzen network	`4.14ms` from Guangzhou, 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
94.69.125.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.86ms` from Athens, GR
87.197.132.136	AS6855 Slovak Telekom, a.s.	`1.09ms` from Bratislava, SK
188.131.40.248	AS25454 ORANGE MOLDOVA S.A.	`12.89ms` from Chisinau, MD
40.83.55.104	AS8075 Microsoft Corporation	`0.47ms` from Des Moines, US
204.154.69.40	AS14114 SAP America Inc.	`2.33ms` from Frankfurt am Main, DE
34.89.172.232	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
125.110.5.72	AS4134 CHINANET-BACKBONE	`10.33ms` from Hangzhou, CN
86.13.194.104	AS5089 Virgin Media Limited	`5.93ms` from London, GB
2.223.208.104	AS5607 Sky UK Limited	`6.34ms` from London, GB
91.125.209.152	AS6871 Plusnet	`5.59ms` from London, GB
82.60.111.24	AS3269 Telecom Italia S.p.A.	`16.63ms` from Palermo, IT
14.66.62.40	AS4766 Korea Telecom	`2.84ms` from Seoul, KR
27.160.6.184	AS9644 SK Telecom	`18.93ms` from Seoul, KR
95.197.141.104	AS3301 Telia Company AB	`12.83ms` from Stockholm, SE
39.110.202.216	AS2527 Sony Network Communications Inc.	`1.26ms` from Tokyo, JP
115.168.48.136	AS4134 CHINANET-BACKBONE	`1.18ms` from Wuhan, CN
78.20.34.40	AS6848 Telenet BV	`8.29ms` from Brussels, BE
41.42.210.184	AS8452 TE-AS	`9.20ms` from Cairo, EG
102.43.227.120	AS8452 TE-AS	`6.71ms` from Cairo, EG
105.233.174.200	AS36874 Cybersmart	`2.33ms` from Cape Town, ZA
98.129.3.232	AS33070 Rackspace Hosting	`1.12ms` from Dallas, US
113.234.5.200	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Liaoyang, CN
31.49.224.8	AS2856 British Telecommunications PLC	`4.06ms` from London, GB
51.94.93.104	AS16509 Amazon.com, Inc.	`6.67ms` from Madrid, ES
176.109.34.168	AS50009 QUARTZ TELECOM LLC	`1.12ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f8 27.38.223.184

traceroute to 27.38.223.184 (27.38.223.184): 64 hops max, 52 byte packets

8 [AS17816] 157.18.0.218 7.18 ms

9 *

10 [AS17623] 27.38.223.184 5.759 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On October 17th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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