27.38.228.0/24

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 27.38.228.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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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
27.38.228.59	AS17623 China Unicom Shenzen network	`4.06ms` 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
52.36.152.152	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
72.107.123.200	AS6167 Verizon Business	`16.20ms` from Chicago, US
66.61.37.168	AS10796 Charter Communications Inc	`5.97ms` from Cleveland, US
52.19.168.168	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
188.29.220.120	AS206067 Hutchison 3G UK Limited	`17.43ms` from Dublin, IE
84.45.227.216	AS8468 ENTANET International Limited	`12.77ms` from London, GB
167.89.100.216	AS11377 SendGrid, Inc.	`6.33ms` from Los Angeles, US
138.4.217.88	AS766 RedIRIS Autonomous System	`0.99ms` from Madrid, ES
88.84.209.56	AS21453 Flex Ltd.	`2.12ms` from Moscow, RU
88.112.33.104	AS719 Elisa Oyj	`4.83ms` from Oulu, FI
201.105.85.136	AS8151 UNINET	`10.79ms` from Santiago de Queretaro, MX
77.238.79.168	AS39135 Fiber 1 Ltd.	`0.31ms` from Sofia, BG
46.194.69.8	AS8434 Telenor Sverige AB	`13.78ms` from Stockholm, SE
154.249.132.72	AS36947 Telecom Algeria	`11.81ms` from Algiers, DZ
188.205.164.120	AS1136 KPN B.V.	`19.10ms` from Amsterdam, NL
188.123.101.200	AS58328 IMAFEX, s.r.o.	`5.01ms` from Bratislava, SK
13.246.30.248	AS16509 Amazon.com, Inc.	`0.71ms` from Cape Town, ZA
45.238.239.120	AS269194 ST1 INTERNET	`0.34ms` from Fortaleza, BR
77.189.201.200	AS6805 Telefonica Germany GmbH & Co.OHG	`2.75ms` from Frankfurt am Main, DE
206.189.198.104	AS14061 DigitalOcean, LLC	`0.21ms` from New York City, US
159.65.181.72	AS14061 DigitalOcean, LLC	`0.51ms` from New York City, US
84.166.189.88	AS3320 Deutsche Telekom AG	`1.75ms` from Nuernberg, DE
34.225.205.168	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
201.186.208.232	AS14117 Telefonica del Sur S.A.	`11.96ms` from Santiago, CL
49.62.182.184	AS4766 Korea Telecom	`3.65ms` 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 27.38.228.164

traceroute to 27.38.228.164 (27.38.228.164): 64 hops max, 52 byte packets

10 [AS17623] 27.38.228.164 4.292 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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