27.38.179.0/24

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 27.38.179.0/24

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
27.38.179.152	AS17623 China Unicom Shenzen network	`3.81ms` 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
217.164.28.104	AS5384 Emirates Internet	`5.46ms` from Al Fujairah City, AE
97.81.10.120	AS20115 Charter Communications LLC	`15.43ms` from Atlanta, US
141.56.131.40	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.40ms` from Berlin, DE
191.103.10.24	AS28048 Internet Para Todos - Gobierno de La Rioja	`9.69ms` from Cordoba, AR
97.247.248.216	AS6167 Verizon Business	`11.99ms` from Dallas, US
52.48.234.184	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
20.166.30.72	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
35.198.126.104	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
60.176.14.168	AS4134 CHINANET-BACKBONE	`6.43ms` from Hangzhou, CN
119.66.27.56	AS17858 LG POWERCOMM	`2.17ms` from Incheon, KR
177.85.90.216	AS262773 PROXXIMA TELECOMUNICACOES SA	`9.71ms` from Joao Pessoa, BR
92.22.99.40	AS13285 TalkTalk Communications Limited	`4.87ms` from London, GB
191.98.1.8	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`12.54ms` from Medellin, CO
212.116.35.120	AS13170 Kaisanet Oy	`0.43ms` from Oulu, FI
2.133.157.136	AS9198 JSC Kazakhtelecom	`1.02ms` from Pavlodar, KZ
50.116.70.152	AS31898 Oracle Corporation	`0.15ms` from Phoenix, US
92.255.99.152	AS203004 GlavTel ltd	`0.47ms` from Saint Petersburg, RU
104.253.78.8	AS262287 Latitude.sh LTDA	`0.16ms` from Sao Paulo, BR
218.97.160.8	AS9939 DYXNET of Shenzhen Communication Co., Ltd.	`3.12ms` from Suzhou, CN
45.63.29.136	AS20473 The Constant Company, LLC	`0.13ms` from Sydney, AU
197.0.193.88	AS37705 TOPNET	`1.84ms` from Tunis, TN
93.139.236.40	AS5391 Hrvatski Telekom d.d.	`7.59ms` from Zagreb, HR
102.220.223.8	AS328842 ProData Africa Limited	`0.35ms` from Accra, GH
212.34.129.8	AS216071 SERVERS TECH FZCO	`0.54ms` from Amsterdam, NL
85.149.50.24	AS5390 EuroNet	`1.75ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f10 27.38.179.241

traceroute to 27.38.179.241 (27.38.179.241): 64 hops max, 52 byte packets

10 [AS17623] 27.38.179.241 4.461 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.

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