27.38.176.0/24

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 27.38.176.0/24

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
27.38.176.103	AS17623 China Unicom Shenzen network	`5.39ms` 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
185.83.218.24	AS43350 NForce Entertainment B.V.	`0.61ms` from Amsterdam, NL
178.148.25.104	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`6.60ms` from Belgrade, RS
207.72.226.120	AS237 Merit Network Inc.	`0.92ms` from Detroit, US
34.248.125.8	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
46.101.114.24	AS14061 DigitalOcean, LLC	`0.20ms` from Frankfurt am Main, DE
18.96.34.232	AS16509 Amazon.com, Inc.	`0.29ms` from Frankfurt am Main, DE
43.132.192.88	AS132203 Tencent Building, Kejizhongyi Avenue	`0.39ms` from Hong Kong, HK
52.56.97.200	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
90.242.82.136	AS5378 Vodafone Limited	`6.42ms` from Manchester, GB
168.221.134.232	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
87.15.115.8	AS3269 Telecom Italia S.p.A.	`5.77ms` from Milan, IT
88.172.246.104	AS12322 Free SAS	`5.57ms` from Paris, FR
173.59.59.184	AS701 Verizon Business	`1.35ms` from Philadelphia, US
182.226.179.8	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
34.168.97.56	AS396982 Google LLC	`0.16ms` from The Dalles, US
153.162.153.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.21ms` from Tokyo, JP
164.52.152.72	AS7226 Latisys-Denver, LLC	`0.45ms` from Atlanta, US
99.189.154.168	AS7018 AT&T Enterprises, LLC	`7.71ms` from Dallas, US
14.226.70.200	AS45899 VNPT Corp	`5.52ms` from Hanoi, VN
98.167.72.168	AS22773 Cox Communications Inc.	`6.59ms` from Los Angeles, US
158.38.233.136	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`2.22ms` from Oslo, NO
80.221.115.104	AS1759 Telia Finland Oyj	`9.74ms` from Oulu, FI
83.21.215.56	AS5617 Orange Polska Spolka Akcyjna	`3.77ms` from Poznan, PL
118.58.30.24	AS4766 Korea Telecom	`5.12ms` from Seoul, KR
61.81.123.200	AS4766 Korea Telecom	`4.30ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f10 27.38.176.66

traceroute to 27.38.176.66 (27.38.176.66): 64 hops max, 52 byte packets

10 [AS17623] 27.38.176.66 5.888 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, 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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