27.38.218.0/24

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:        wangjj238@chinaunicom.cn 20100415
mnt-by:         MAINT-CNCGROUP-GD
source:         APNIC

role:           CNCGROUP GD
nic-hdl:        CG272-AP
e-mail:         gdipnoc@chinaunicom.cn
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:        wangjj238@chinaunicom.cn 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:        abuse@cnc-noc.net 20100412
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.38.218.0/24

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
27.38.218.64	AS17623 China Unicom Shenzen network	`3.73ms` 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
1.4.162.200	AS23969 TOT Public Company Limited	`1.57ms` from Bangkok, TH
123.57.109.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.52ms` from Beijing, CN
166.111.151.24	AS4538 China Education and Research Network Center	`3.60ms` from Beijing, CN
3.135.164.40	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
201.77.56.8	AS270175 ICENTRAL SISTEMAS Y COMUNICACIONES S.A. DE C.V.	`14.25ms` from Dallas, US
2.207.80.168	AS3209 Vodafone GmbH	`4.25ms` from Duesseldorf, DE
47.90.14.56	AS45102 Alibaba (US) Technology Co., Ltd.	`0.57ms` from Hong Kong, HK
88.248.168.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`15.03ms` from Istanbul, TR
92.207.4.184	AS31655 Gamma Telecom Holdings Ltd	`2.21ms` from Manchester, GB
38.93.203.8	AS214483 FiberPower LLC	`0.30ms` from San Jose, US
3.36.117.136	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
101.88.175.248	AS4812 China Telecom (Group)	`1.89ms` from Shanghai, CN
188.16.100.248	AS12389 PJSC Rostelecom	`8.29ms` from Yekaterinburg, RU
20.76.23.88	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
39.97.88.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.73ms` from Beijing, CN
20.233.65.184	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
3.251.233.200	AS16509 Amazon.com, Inc.	`0.86ms` from Dublin, IE
154.91.101.136	AS399077 Tcloudnet	`1.67ms` from Hong Kong, HK
5.139.138.120	AS12389 PJSC Rostelecom	`5.17ms` from Krasnodar, RU
194.56.82.120	AS210185 Scientific-Production Enterprise Information Technologies Ltd	`0.46ms` from Kyiv, UA
18.169.217.8	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
64.56.74.248	AS22439 Perfect International, Inc	`0.75ms` from Los Angeles, US
47.18.8.184	AS6128 Cablevision Systems Corp.	`7.52ms` from New York City, US
115.124.135.168	AS7679 QTnet,Inc.	`9.64ms` from Osaka, JP
195.221.118.248	AS2200 Renater	`10.06ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f10 27.38.218.96

traceroute to 27.38.218.96 (27.38.218.96): 64 hops max, 52 byte packets

10 [AS17623] 27.38.218.96 6.939 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On October 17th 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.

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