27.38.174.0/24

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 27.38.174.0/24

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

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
27.38.174.230	AS17623 China Unicom Shenzen network	`5.04ms` 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
86.82.98.152	AS1136 KPN B.V.	`1.15ms` from Amsterdam, NL
50.27.193.88	AS19108 Optimum	`17.61ms` from Chicago, US
52.213.60.8	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
91.136.196.40	AS41585 ELEMENTMEDIA GmbH	`2.87ms` from Duesseldorf, DE
95.147.1.200	AS2856 British Telecommunications PLC	`7.76ms` from Erith, GB
177.130.206.120	AS28270 Videomar Rede Nordeste S/A	`1.07ms` from Fortaleza, BR
218.49.99.72	AS9318 SK Broadband Co Ltd	`1.83ms` from Incheon, KR
182.70.230.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.13ms` from Lohogaon, IN
51.140.65.72	AS8075 Microsoft Corporation	`0.21ms` from London, GB
153.229.109.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.64ms` from Osaka, JP
187.46.178.152	AS26615 TIM S/A	`1.00ms` from Rio de Janeiro, BR
61.7.159.136	AS131090 National Telecom Public Company Limited	`1.69ms` from Bangkok, TH
80.90.94.184	AS35444 Digicom Albania	`8.19ms` from Belgrade, RS
190.50.241.232	AS22927 Telefonica de Argentina	`2.44ms` from Buenos Aires, AR
175.30.42.136	AS4134 CHINANET-BACKBONE	`11.10ms` from Dalian, CN
95.16.61.56	AS12479 Orange Espagne SA	`1.51ms` from Madrid, ES
88.221.44.40	AS16625 Akamai Technologies, Inc.	`0.58ms` from Madrid, ES
101.173.129.200	AS1221 Telstra Limited	`4.32ms` from Melbourne, AU
129.153.85.136	AS31898 Oracle Corporation	`0.18ms` from Phoenix, US
34.230.82.152	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US
23.20.207.88	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
83.250.143.232	AS1257 Tele2 Sverige AB	`5.87ms` from Stockholm, SE
154.16.116.232	AS14670 WHG Hosting Services Ltd	`0.17ms` from Buffalo, US
108.240.124.56	AS7018 AT&T Enterprises, LLC	`17.06ms` from Chicago, US
136.112.110.200	AS396982 Google LLC	`0.11ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f3 27.38.174.147

traceroute to 27.38.174.147 (27.38.174.147): 64 hops max, 52 byte packets

3 [AS749] 11.110.76.21 0.498 ms

4 *

5 [AS749] 11.94.155.101 1.079 ms

6 *

7 *

8 *

9 *

10 [AS17623] 27.38.174.147 5.69 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.

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

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