27.38.78.0/24

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 27.38.78.0/24

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
3.160.69.120	AS16509 Amazon.com, Inc.	`2.53ms` from Al Fujairah City, AE
68.186.253.40	AS20115 Charter Communications LLC	`12.51ms` from Ashburn, US
217.118.219.8	AS5650 Frontier Communications of America, Inc.	`0.38ms` from Ashburn, US
147.92.20.8	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`9.50ms` from Atlanta, US
70.109.221.72	AS701 Verizon Business	`3.06ms` from Boston, US
1.156.173.72	AS1221 Telstra Limited	`13.18ms` from Brisbane, AU
81.182.90.104	AS5483 Magyar Telekom Plc.	`2.57ms` from Budapest, HU
20.118.29.200	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
176.250.4.152	AS5607 Sky UK Limited	`2.43ms` from Erith, GB
217.254.207.184	AS3320 Deutsche Telekom AG	`2.13ms` from Frankfurt am Main, DE
122.195.177.8	AS4837 CHINA UNICOM China169 Backbone	`10.51ms` from Nanjing, CN
167.71.183.216	AS14061 DigitalOcean, LLC	`0.55ms` from New York City, US
101.44.10.232	AS136907 HUAWEI CLOUDS	`0.73ms` from Santiago, CL
84.21.206.56	AS9070 Cooolbox AD	`0.64ms` from Sofia, BG
130.158.243.216	AS37917 University of Tsukuba	`2.56ms` from Tokyo, JP
172.205.192.8	AS8075 Microsoft Corporation	`1.27ms` from Amsterdam, NL
52.80.183.232	AS55960 Beijing Guanghuan Xinwang Digital	`3.53ms` from Beijing, CN
71.77.221.8	AS11426 Charter Communications Inc	`5.35ms` from Charlotte, US
72.177.139.184	AS11427 Charter Communications Inc	`9.97ms` from Dallas, US
84.235.148.200	AS54253 Oracle Corporation	`5.13ms` from Dubai, AE
187.205.159.216	AS8151 UNINET	`6.43ms` from Guadalajara, MX
112.92.30.8	AS17816 China Unicom IP network China169 Guangdong province	`7.70ms` from Guangzhou, CN
107.151.106.8	AS132839 POWER LINE DATACENTER	`1.02ms` from Hong Kong, HK
52.229.164.232	AS8075 Microsoft Corporation	`0.36ms` from Hong Kong, HK
37.36.34.200	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.22ms` from Kuwait City, KW

Traceroute

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

traceroute -a -n -q1 -f2 -m13 27.38.78.207

traceroute to 27.38.78.207 (27.38.78.207): 13 hops max, 52 byte packets

2 [AS8554] 82.97.0.30 0.622 ms

3 *

4 [AS3356] 4.69.153.125 158.091 ms

5 [AS3356] 4.26.1.158 440.614 ms

6 *

7 [AS4837] 219.158.4.129 425.002 ms

8 *

9 *

10 [AS17623] 120.80.157.170 428.904 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Valbonne, FR

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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