27.38.235.0/24

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 27.38.235.0/24

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

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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
27.38.235.120	AS17623 China Unicom Shenzen network	`4.82ms` 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
62.204.72.216	AS41887 Prolocation	`0.64ms` from Amsterdam, NL
140.240.220.184	AS4134 CHINANET-BACKBONE	`4.18ms` from Haikou, CN
122.137.103.232	AS4837 CHINA UNICOM China169 Backbone	`8.31ms` from Harbin, CN
1.227.162.24	AS9318 SK Broadband Co Ltd	`1.65ms` from Incheon, KR
98.94.225.232	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
85.33.192.184	AS3269 Telecom Italia S.p.A.	`13.48ms` from Rome, IT
69.215.145.120	AS7018 AT&T Enterprises, LLC	`2.63ms` from San Jose, US
20.194.105.200	AS8075 Microsoft Corporation	`0.59ms` from Seoul, KR
90.27.181.136	AS3215 Orange S.A.	`13.89ms` from Tours, FR
81.242.82.184	AS5432 Proximus NV	`1.15ms` from Brussels, BE
34.125.109.136	AS396982 Google LLC	`0.14ms` from Las Vegas, US
84.124.206.40	AS6739 VODAFONE ONO, S.A.	`12.88ms` from Madrid, ES
62.43.38.216	AS6739 VODAFONE ONO, S.A.	`12.01ms` from Madrid, ES
15.185.128.216	AS16509 Amazon.com, Inc.	`0.13ms` from Manama, BH
168.221.115.200	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
79.221.241.168	AS3320 Deutsche Telekom AG	`2.67ms` from Nuernberg, DE
4.201.53.216	AS8075 Microsoft Corporation	`0.24ms` from Sao Paulo, BR
58.142.2.232	AS10036 DLIVE	`2.33ms` from Seoul, KR
42.6.74.152	AS4837 CHINA UNICOM China169 Backbone	`5.49ms` from Tieling, CN
73.80.178.168	AS7922 Comcast Cable Communications, LLC	`8.73ms` from Ashburn, US
20.242.200.152	AS8075 Microsoft Corporation	`0.57ms` from Ashburn, US
35.242.90.72	AS396982 Google LLC	`0.15ms` from Brussels, BE
41.142.52.104	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.09ms` from Casablanca, MA
136.115.224.24	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
73.243.91.72	AS7922 Comcast Cable Communications, LLC	`5.57ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f7 27.38.235.35

traceroute to 27.38.235.35 (27.38.235.35): 64 hops max, 52 byte packets

7 [AS135061] 211.95.148.49 4.882 ms

8 *

9 *

10 *

11 [AS17623] 27.38.235.35 10.195 ms

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On January 9th 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.

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