27.38.188.0/24

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 27.38.188.0/24

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 is 1 domain name hosted across 1 IP address 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
173.223.118.248	AS16625 Akamai Technologies, Inc.	`0.32ms` from Amsterdam, NL
36.92.16.168	AS7713 PT Telekomunikasi Indonesia	`0.89ms` from Batam, ID
89.202.245.136	AS3257 GTT Communications Inc.	`1.66ms` from Berlin, DE
75.228.234.40	AS6167 Verizon Business	`15.60ms` from Boston, US
41.251.187.88	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.17ms` from Casablanca, MA
75.73.148.136	AS7922 Comcast Cable Communications, LLC	`2.93ms` from Minneapolis, US
180.199.89.24	AS18126 Chubu Telecommunications Company, Inc.	`4.10ms` from Osaka, JP
92.133.51.136	AS3215 Orange S.A.	`8.10ms` from Paris, FR
54.91.155.232	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
82.97.252.136	AS9123 JSC "TIMEWEB"	`0.68ms` from Saint Petersburg, RU
134.194.87.152	AS289 Headquarters, USAISC	`2.71ms` from Ashburn, US
40.114.92.56	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
85.75.135.232	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`14.73ms` from Athens, GR
104.7.55.56	AS7018 AT&T Enterprises, LLC	`1.82ms` from Atlanta, US
24.61.244.8	AS7922 Comcast Cable Communications, LLC	`6.19ms` from Boston, US
195.91.126.200	AS6855 Slovak Telekom, a.s.	`11.11ms` from Bratislava, SK
213.114.98.152	AS8434 Telenor Sverige AB	`5.00ms` from Falkenberg, SE
98.224.180.40	AS7922 Comcast Cable Communications, LLC	`7.88ms` from Flint, US
74.241.215.152	AS8075 Microsoft Corporation	`0.22ms` from Gaevle, SE
124.160.167.56	AS4837 CHINA UNICOM China169 Backbone	`6.52ms` from Hangzhou, CN
23.194.13.72	AS16625 Akamai Technologies, Inc.	`0.37ms` from London, GB
108.52.219.88	AS701 Verizon Business	`0.90ms` from Philadelphia, US
60.88.51.168	AS17676 SoftBank Corp.	`9.07ms` from Tokyo, JP
83.27.58.104	AS5617 Orange Polska Spolka Akcyjna	`6.61ms` from Warsaw, PL
99.84.132.152	AS16509 Amazon.com, Inc.	`0.23ms` from Atlanta, 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 27.38.188.138

traceroute to 27.38.188.138 (27.38.188.138): 15 hops max, 52 byte packets

5 [AS3257] 89.149.129.234 60.6 ms

6 [AS3257] 66.171.237.82 62.006 ms

7 [AS4837] 219.158.102.109 230.477 ms

8 [AS4837] 219.158.19.86 239.929 ms

9 *

10 *

11 *

12 [AS17623] 120.80.147.66 246.922 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in New York City, US

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.

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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