27.38.178.0/24

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 27.38.178.0/24

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

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

IP Address	ASN	Details
27.38.178.242	AS17623 China Unicom Shenzen network	`5.21ms` 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
23.97.147.200	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
79.224.2.152	AS3320 Deutsche Telekom AG	`2.69ms` from Frankfurt am Main, DE
189.157.147.184	AS8151 UNINET	`11.64ms` from Guadalajara, MX
43.218.209.152	AS16509 Amazon.com, Inc.	`0.13ms` from Jakarta, ID
95.35.240.72	AS1680 Cellcom Fixed Line Communication L.P	`1.47ms` from Petaẖ Tiqva, IL
34.198.36.104	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
75.111.58.248	AS19108 Optimum	`9.82ms` from San Jose, US
112.150.125.200	AS17858 LG POWERCOMM	`2.55ms` from Seoul, KR
36.230.69.72	AS3462 Data Communication Business Group	`1.18ms` from Taipei, TW
123.198.66.200	AS2527 Sony Network Communications Inc.	`6.02ms` from Tokyo, JP
147.160.172.248	AS396006 SPITwSPOTS	`2.95ms` from Anchorage, US
34.174.203.216	AS396982 Google LLC	`0.13ms` from Dallas, US
27.58.97.40	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.79ms` from Delhi, IN
24.239.134.200	AS55256 Netskope Inc	`0.43ms` from Delhi, IN
165.91.24.232	AS3794 Texas A&M University	`6.00ms` from Houston, US
176.84.22.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.54ms` from Madrid, ES
88.48.234.152	AS3269 Telecom Italia S.p.A.	`3.95ms` from Milan, IT
34.17.5.56	AS396982 Google LLC	`2.29ms` from Milan, IT
167.103.138.184	AS53813 ZSCALER, INC.	`0.27ms` from Mumbai, IN
69.72.16.200	AS20149 NHL Enterprises, Inc.	`1.36ms` from New York City, US
93.213.236.120	AS3320 Deutsche Telekom AG	`3.76ms` from Nuernberg, DE
121.174.251.136	AS4766 Korea Telecom	`6.48ms` from Seoul, KR
94.50.100.88	AS12389 PJSC Rostelecom	`18.61ms` from Yekaterinburg, RU
181.237.127.152	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`10.56ms` from Bogota, CO
109.133.226.104	AS5432 Proximus NV	`3.15ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -f5 27.38.178.183

traceroute to 27.38.178.183 (27.38.178.183): 64 hops max, 52 byte packets

5 [AS4837] 220.248.191.225 1.078 ms

6 *

7 *

8 *

9 *

10 [AS17623] 27.38.178.183 25.157 ms

Measurement taken from

IPinfo ProbeNet in Huaihua, CN

On January 10th 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.

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