27.38.234.0/24

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 27.38.234.0/24

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 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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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
108.141.20.104	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
181.44.255.168	AS27747 Telecentro S.A.	`7.52ms` from Buenos Aires, AR
8.148.31.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`15.62ms` from Hangzhou, CN
113.179.229.152	AS45899 VNPT Corp	`3.64ms` from Hanoi, VN
204.211.136.152	AS6559 State of NC - State Telecommunications Services	`14.03ms` from Manassas, US
63.44.222.104	AS6167 Verizon Business	`18.59ms` from New York City, US
62.146.37.8	AS15598 NorthC Deutschland GmbH	`1.18ms` from Nuernberg, DE
51.15.172.40	AS12876 SCALEWAY S.A.S.	`0.75ms` from Paris, FR
27.126.10.200	AS38387 CMB Sejong Broadcasting Co,.Ltd	`4.67ms` from Seoul, KR
18.143.14.8	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
1.161.103.248	AS3462 Data Communication Business Group	`1.26ms` from Taipei, TW
178.185.181.184	AS12389 PJSC Rostelecom	`4.13ms` from Yekaterinburg, RU
20.71.30.72	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
71.195.90.232	AS7922 Comcast Cable Communications, LLC	`10.76ms` from Ashburn, US
192.3.129.24	AS36352 HostPapa	`0.11ms` from Buffalo, US
164.58.2.104	AS5078 Oklahoma Network for Education Enrichment and	`2.88ms` from Dallas, US
95.114.33.56	AS6805 Telefonica Germany GmbH & Co.OHG	`8.98ms` from Frankfurt am Main, DE
183.81.63.56	AS18403 FPT Telecom Company	`1.79ms` from Ho Chi Minh City, VN
23.228.183.104	AS16591 Google Fiber Inc.	`0.67ms` from Kansas City, US
147.192.201.8	AS2527 Sony Network Communications Inc.	`1.20ms` from Osaka, JP
58.141.62.152	AS10036 DLIVE	`1.13ms` from Seoul, KR
27.35.64.152	AS9762 HYUNDAI COMMUNICATIONS NETWORK	`0.95ms` from Seoul, KR
54.250.201.8	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
18.246.13.56	AS16509 Amazon.com, Inc.	`0.58ms` from Boardman, US
72.230.243.88	AS11351 Charter Communications Inc	`18.45ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 -m15 27.38.234.12

traceroute to 27.38.234.12 (27.38.234.12): 15 hops max, 52 byte packets

5 [] 80.249.211.239 7.94 ms

6 *

7 *

8 [AS4837] 219.158.9.185 126.703 ms

9 *

10 *

11 [AS17816] 157.18.0.218 164.185 ms

12 [AS17623] 120.80.158.222 164.776 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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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