27.38.189.0/24

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:        [email protected] 20100415
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         [email protected]
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:        [email protected] 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:        [email protected] 20100412
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.38.189.0/24

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 3 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
27.38.189.99	mtltech.xyz	1
27.38.189.63	xy-scm.cn	1
27.38.189.83	songjian.ltd	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.84.48.152	AS1136 KPN B.V.	`0.83ms` from Amsterdam, NL
73.10.5.200	AS7922 Comcast Cable Communications, LLC	`9.62ms` from Ashburn, US
111.204.130.8	AS4808 China Unicom Beijing Province Network	`4.14ms` from Beijing, CN
103.10.253.232	AS56259 PT Astra Graphia Information Technology	`1.20ms` from Jakarta, ID
93.126.97.152	AS35530 Proline TM Ltd.	`0.52ms` from Kyiv, UA
176.250.37.120	AS5607 Sky UK Limited	`1.00ms` from London, GB
18.67.245.88	AS16509 Amazon.com, Inc.	`0.17ms` from Madrid, ES
212.170.244.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.67ms` from Madrid, ES
95.143.64.56	AS30781 Free Pro SAS	`0.65ms` from Marseille, FR
74.70.86.88	AS11351 Charter Communications Inc	`12.33ms` from New York City, US
109.120.49.200	AS47165 Omskie kabelnye seti Ltd.	`8.43ms` from Novosibirsk, RU
191.188.96.8	AS28573 Claro NXT Telecomunicacoes Ltda	`2.81ms` from Osasco, BR
88.102.54.104	AS5610 O2 Czech Republic, a.s.	`6.01ms` from Prague, CZ
151.147.235.40	AS46342 Arthur J. Gallagher & Co.	`1.58ms` from Sydney, AU
76.120.198.184	AS7922 Comcast Cable Communications, LLC	`6.01ms` from Ashburn, US
150.95.98.200	AS135161 GMO-Z com NetDesign Holdings Co., Ltd.	`0.54ms` from Bangkok, TH
140.247.179.152	AS1742 Harvard University	`3.48ms` from Boston, US
67.207.133.136	AS19994 Rackspace Hosting	`1.21ms` from Chicago, US
54.77.147.40	AS16509 Amazon.com, Inc.	`0.32ms` from Dublin, IE
37.49.59.248	AS3209 Vodafone GmbH	`10.58ms` from Frankfurt am Main, DE
93.207.220.248	AS3320 Deutsche Telekom AG	`2.56ms` from Frankfurt am Main, DE
176.156.38.248	AS5410 Bouygues Telecom SA	`15.14ms` from Marseille, FR
18.67.10.248	AS16509 Amazon.com, Inc.	`0.09ms` from Miami, US
13.39.54.72	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
76.149.196.152	AS7922 Comcast Cable Communications, LLC	`6.49ms` from Salt Lake City, 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 -m15 27.38.189.176

traceroute to 27.38.189.176 (27.38.189.176): 15 hops max, 52 byte packets

5 [AS5511] 193.251.240.102 12.355 ms

6 *

7 [AS4837] 219.158.98.137 134.337 ms

8 [AS4837] 219.158.16.81 198.007 ms

9 *

10 *

11 [AS17816] 112.89.0.18 173.587 ms

12 [AS17623] 120.80.166.106 175.069 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On January 19th 2026

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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