27.38.3.0/24

AS17623 · China Unicom Shenzen network

Need more data or want to access it via API or data downloads? Sign up to get free access

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 27.38.3.0/24

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 no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
27.38.3.196	AS17623 China Unicom Shenzen network	`3.35ms` 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
154.246.167.120	AS36947 Telecom Algeria	`13.35ms` from Algiers, DZ
83.138.51.40	AS202656 Ivanov Vitaliy Sergeevich	`0.46ms` from Amsterdam, NL
172.204.255.216	AS8075 Microsoft Corporation	`0.25ms` from Auckland, NZ
52.32.53.40	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
18.217.96.216	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
91.63.41.72	AS3320 Deutsche Telekom AG	`6.54ms` from Duesseldorf, DE
2.63.10.232	AS12389 PJSC Rostelecom	`0.78ms` from Krasnoyarsk, RU
222.220.141.24	AS4134 CHINANET-BACKBONE	`6.24ms` from Kunming, CN
76.69.178.24	AS577 Bell Canada	`2.75ms` from Montreal, CA
109.254.169.40	AS20590 Donbass Electronic Communications Ltd.	`17.32ms` from Moscow, RU
190.33.47.232	AS11556 Cable & Wireless Panama	`8.98ms` from Panama, PA
129.219.10.184	AS2900 Arizona Tri University Network	`0.89ms` from Phoenix, US
34.200.13.120	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
3.238.65.136	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
59.182.49.152	AS9829 National Internet Backbone	`16.42ms` from Saint Thomas Mount, IN
143.189.108.152	AS2527 Sony Network Communications Inc.	`2.90ms` from Tokyo, JP
212.50.75.200	AS8866 Vivacom Bulgaria EAD	`5.10ms` from Varna, BG
42.226.46.8	AS4837 CHINA UNICOM China169 Backbone	`4.26ms` from Zhengzhou, CN
14.102.235.136	AS19437 SECURED SERVERS LLC	`0.28ms` from Ashburn, US
198.253.143.8	AS668 United States Department of Defense (DoD)	`0.52ms` from Atlanta, US
34.240.203.40	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
154.16.24.8	AS201341 trafficforce, UAB	`0.11ms` from Johannesburg, ZA
18.133.38.88	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
79.36.64.248	AS3269 Telecom Italia S.p.A.	`9.83ms` from Milan, IT
148.137.37.120	AS7150 Commonwealth University of Pennsylvania	`11.76ms` from New York 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 27.38.3.38

traceroute to 27.38.3.38 (27.38.3.38): 64 hops max, 52 byte packets

5 [AS4837] 220.248.191.225 2.126 ms

6 *

7 *

8 *

9 [AS17623] 27.38.3.38 24.995 ms

Measurement taken from

IPinfo ProbeNet in Huaihua, CN

On December 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales