27.38.194.0/24

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 27.38.194.0/24

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
27.38.194.112	AS17623 China Unicom Shenzen network	`5.61ms` 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
209.153.233.88	AS6461 Zayo Bandwidth	`0.65ms` from Calgary, CA
161.181.160.136	AS46564 Nordstrom, Inc.	`1.25ms` from Chicago, US
66.138.252.152	AS7018 AT&T Enterprises, LLC	`8.08ms` from Houston, US
110.175.165.88	AS7545 TPG Telecom Limited	`1.61ms` from Melbourne, AU
188.12.202.136	AS3269 Telecom Italia S.p.A.	`6.92ms` from Milan, IT
218.87.235.8	AS4134 CHINANET-BACKBONE	`4.80ms` from Nanchang, CN
126.107.169.56	AS17676 SoftBank Corp.	`12.65ms` from Osaka, JP
52.140.18.8	AS8075 Microsoft Corporation	`0.28ms` from Saint Thomas Mount, IN
52.172.29.40	AS8075 Microsoft Corporation	`0.28ms` from Saint Thomas Mount, IN
211.199.80.168	AS4766 Korea Telecom	`4.96ms` from Seoul, KR
162.233.179.184	AS7018 AT&T Enterprises, LLC	`2.89ms` from Atlanta, US
154.51.44.24	AS174 Cogent Communications, LLC	`7.12ms` from Dallas, US
71.31.198.248	AS7029 Windstream Communications LLC	`15.03ms` from Dallas, US
186.66.28.168	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`12.09ms` from Guayaquil, EC
80.212.210.216	AS2119 Telenor Norge AS	`0.89ms` from Oslo, NO
98.246.218.56	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Portland, US
44.222.71.216	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
220.88.39.216	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
91.231.153.248	AS21485 IP Excess AB	`0.20ms` from Stockholm, SE
139.190.156.88	AS12975 PALTEL Autonomous System	`6.20ms` from Tel Aviv, IL
113.42.222.136	AS17506 ARTERIA Networks Corporation	`1.08ms` from Tokyo, JP
114.186.205.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.12ms` from Tokyo, JP
210.160.210.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.32ms` from Tokyo, JP
45.136.67.120	AS210489 Beyond Relationship Marketing GmbH	`1.54ms` from Amsterdam, NL
73.132.185.8	AS7922 Comcast Cable Communications, LLC	`8.33ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f4 27.38.194.242

traceroute to 27.38.194.242 (27.38.194.242): 64 hops max, 52 byte packets

4 [AS4837] 119.4.89.181 2.825 ms

5 *

6 *

7 *

8 [AS17816] 157.18.0.230 37.099 ms

9 *

10 [AS17623] 27.38.194.242 35.669 ms

Measurement taken from

IPinfo ProbeNet in Chengdu, 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.

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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