27.38.250.0/24

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 27.38.250.0/24

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

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
27.38.250.115	AS17623 China Unicom Shenzen network	`4.57ms` 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
112.141.118.248	AS9443 Vocus Retail	`1.90ms` from Adelaide, AU
35.85.219.40	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
154.176.131.88	AS8452 TE-AS	`3.96ms` from Cairo, EG
190.235.184.120	AS6147 Telefonica del Peru S.A.A.	`1.22ms` from Lima, PE
86.145.218.120	AS2856 British Telecommunications PLC	`5.75ms` from London, GB
108.215.115.216	AS7018 AT&T Enterprises, LLC	`3.74ms` from Miami, US
161.45.149.184	AS26335 Middle Tennessee State University	`4.45ms` from Murfreesboro, US
49.171.74.40	AS17858 LG POWERCOMM	`2.34ms` from Seoul, KR
61.109.61.8	AS17864 SK Broadband Co Ltd	`2.12ms` from Seoul, KR
58.126.129.136	AS9318 SK Broadband Co Ltd	`6.74ms` from Seoul, KR
60.156.49.104	AS17676 SoftBank Corp.	`3.17ms` from Tokyo, JP
113.246.242.8	AS4134 CHINANET-BACKBONE	`1.60ms` from Changsha, CN
93.219.100.152	AS3320 Deutsche Telekom AG	`6.87ms` from Frankfurt am Main, DE
91.54.209.120	AS3320 Deutsche Telekom AG	`2.04ms` from Hamburg, DE
113.186.55.40	AS45899 VNPT Corp	`3.57ms` from Hanoi, VN
108.136.183.152	AS16509 Amazon.com, Inc.	`0.09ms` from Jakarta, ID
80.2.198.184	AS5089 Virgin Media Limited	`7.17ms` from London, GB
82.126.78.8	AS3215 Orange S.A.	`16.62ms` from Marseille, FR
187.251.1.40	AS32098 Transtelco Inc	`0.38ms` from Miami, US
5.166.94.104	AS50512 JSC ER-Telecom Holding	`4.67ms` from Novosibirsk, RU
114.158.202.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.30ms` from Osaka, JP
2.13.206.88	AS3215 Orange S.A.	`5.90ms` from Paris, FR
189.155.28.152	AS8151 UNINET	`14.30ms` from Santiago de Queretaro, MX
112.175.243.24	AS4766 Korea Telecom	`0.94ms` from Seoul, KR
122.248.218.136	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f10 27.38.250.8

traceroute to 27.38.250.8 (27.38.250.8): 64 hops max, 52 byte packets

10 [AS17623] 27.38.250.8 5.882 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, 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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