27.38.254.0/24

AS17623 · China Unicom Shenzen network

Need more data or want to access it via API or data downloads? Sign up to get free access

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 27.38.254.0/24

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

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

Read more

Pingable IPs

128 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
27.38.254.219	AS17623 China Unicom Shenzen network	`4.39ms` from Shenzhen, 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
5.172.203.8	AS199081 Lancom Ltd.	`0.80ms` from Athens, GR
52.167.80.24	AS8075 Microsoft Corporation	`0.16ms` from Boydton, US
66.69.125.8	AS11427 Charter Communications Inc	`4.99ms` from Dallas, US
63.158.238.24	AS209 CenturyLink Communications, LLC	`14.96ms` from Denver, US
202.47.87.152	AS135916 KIENPHONGITS	`0.90ms` from Hanoi, VN
210.87.90.216	AS63859 PT. Eka Mas Republik	`0.91ms` from Jakarta, ID
95.145.7.216	AS2856 British Telecommunications PLC	`5.46ms` from London, GB
86.184.121.72	AS2856 British Telecommunications PLC	`1.53ms` from London, GB
72.192.30.104	AS22773 Cox Communications Inc.	`5.99ms` from Providence, US
213.6.78.56	AS12975 PALTEL Autonomous System	`0.53ms` from Ramallah, PS
152.44.194.168	AS11404 Wave Broadband	`5.18ms` from Seattle, US
23.53.3.104	AS20940 Akamai International B.V.	`0.20ms` from Tokyo, JP
178.112.217.216	AS25255 ==> TELE2 AUSTRIA <==	`10.56ms` from Vienna, AT
87.255.42.24	AS38930 LeaseWeb Network B.V.	`0.25ms` from Amsterdam, NL
4.150.121.8	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
93.207.129.184	AS3320 Deutsche Telekom AG	`5.97ms` from Duesseldorf, DE
62.138.230.8	AS61157 PlusServer GmbH	`1.38ms` from Duesseldorf, DE
109.220.22.152	AS3215 Orange S.A.	`17.88ms` from Frankfurt am Main, DE
217.80.83.248	AS3320 Deutsche Telekom AG	`4.26ms` from Hamburg, DE
113.178.154.8	AS45899 VNPT Corp	`2.80ms` from Ho Chi Minh City, VN
159.242.90.152	AS51043 Aspire Technology Solutions Ltd	`2.43ms` from Manchester, GB
182.164.191.136	AS17511 OPTAGE Inc.	`2.37ms` from Osaka, JP
189.13.17.104	AS7738 V tal	`15.05ms` from Rio de Janeiro, BR
54.255.191.8	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
183.186.78.56	AS4837 CHINA UNICOM China169 Backbone	`3.93ms` from Taiyuan, CN

Traceroute

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

traceroute -a -n -q1 -f10 27.38.254.194

traceroute to 27.38.254.194 (27.38.254.194): 64 hops max, 52 byte packets

10 [AS17623] 27.38.254.194 5.628 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales