27.38.224.0/24

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 27.38.224.0/24

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
27.38.224.172	AS17623 China Unicom Shenzen network	`3.97ms` 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
172.174.227.40	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
99.117.1.216	AS7018 AT&T Enterprises, LLC	`8.54ms` from Chicago, US
207.191.122.248	AS46413 Fulair, LLC	`12.85ms` from Dallas, US
66.151.40.136	AS57043 HOSTKEY B.V.	`0.25ms` from Frankfurt am Main, DE
49.50.8.136	AS136170 PT. EXABYTES NETWORK INDONESIA	`0.69ms` from Jakarta, ID
188.239.89.72	AS29013 Telecommunication company "Link Telecom" LTD	`5.61ms` from Kyiv, UA
209.147.158.184	AS2900 Arizona Tri University Network	`8.95ms` from Los Angeles, US
128.116.182.152	AS35612 EOLO S.p.A.	`4.62ms` from Milan, IT
184.55.1.88	AS10796 Charter Communications Inc	`10.08ms` from Milwaukee, US
180.115.105.168	AS4134 CHINANET-BACKBONE	`4.38ms` from Nanjing, CN
219.122.183.24	AS17511 OPTAGE Inc.	`1.84ms` from Osaka, JP
3.217.232.216	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
209.126.144.24	AS10439 CariNet, Inc.	`0.51ms` from San Diego, US
64.162.132.120	AS7018 AT&T Enterprises, LLC	`1.58ms` from San Jose, US
114.29.153.232	AS23563 SK Broadband Co Ltd	`2.34ms` from Seoul, KR
209.195.253.136	AS21949 Beanfield Technologies Inc.	`0.50ms` from Toronto, CA
115.50.218.120	AS4837 CHINA UNICOM China169 Backbone	`5.96ms` from Zhengzhou, CN
47.211.137.248	AS19108 Optimum	`15.62ms` from Ashburn, US
24.3.206.40	AS7922 Comcast Cable Communications, LLC	`10.65ms` from Ashburn, US
8.40.52.88	AS23118 Skyline Telephone	`3.76ms` from Asheville, US
80.99.106.88	AS21334 One Hungary Ltd.	`11.75ms` from Budapest, HU
13.247.239.184	AS16509 Amazon.com, Inc.	`0.13ms` from Cape Town, ZA
87.32.29.200	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`1.16ms` from Dublin, IE
138.97.233.120	AS264204 CAS TELECOMUNICACOES EIRELI	`9.69ms` from Fortaleza, BR
93.236.19.120	AS3320 Deutsche Telekom AG	`1.99ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 27.38.224.35

traceroute to 27.38.224.35 (27.38.224.35): 64 hops max, 52 byte packets

5 [AS4837] 220.248.191.225 1.023 ms

6 *

7 *

8 *

9 [AS17623] 27.38.224.35 19.717 ms

Measurement taken from

IPinfo ProbeNet in Huaihua, 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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