27.38.148.0/24

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 27.38.148.0/24

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

Read more

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
76.125.166.200	AS7922 Comcast Cable Communications, LLC	`10.82ms` from Ashburn, US
75.67.3.232	AS7922 Comcast Cable Communications, LLC	`8.02ms` from Boston, US
197.56.123.56	AS8452 TE-AS	`2.80ms` from Cairo, EG
216.11.92.8	AS14241 Oakland Schools	`1.07ms` from Detroit, US
103.50.11.248	AS56082 INTERNET-SOLUTION-HK	`1.48ms` from Hong Kong, HK
40.83.97.152	AS8075 Microsoft Corporation	`0.34ms` from Hong Kong, HK
104.175.132.56	AS20001 Charter Communications Inc	`5.62ms` from Los Angeles, US
88.23.42.24	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.50ms` from Madrid, ES
51.223.158.120	AS25019 Saudi Telecom Company JSC	`4.66ms` from Manama, BH
2.60.220.200	AS12389 PJSC Rostelecom	`8.61ms` from Novosibirsk, RU
35.137.164.136	AS33363 Charter Communications, Inc	`6.91ms` from Orlando, US
37.232.163.40	AS12714 PJSC MegaFon	`10.72ms` from Samara, RU
187.123.128.24	AS28573 Claro NXT Telecomunicacoes Ltda	`3.78ms` from Sao Paulo, BR
211.195.43.8	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
221.162.6.8	AS4766 Korea Telecom	`9.92ms` from Seoul, KR
150.253.195.184	AS13445 Cisco Webex LLC	`0.48ms` from Singapore, SG
54.91.194.8	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
52.0.187.8	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
77.111.246.8	AS205016 HERN Labs AB	`0.29ms` from Ashburn, US
73.154.92.248	AS7922 Comcast Cable Communications, LLC	`11.97ms` from Ashburn, US
207.231.236.168	AS855 Bell Canada	`19.58ms` from Beauharnois, CA
87.242.21.232	AS35311 PR-TELECOM ZRt.	`5.66ms` from Budapest, HU
197.58.197.40	AS8452 TE-AS	`6.04ms` from Cairo, EG
73.45.184.120	AS7922 Comcast Cable Communications, LLC	`4.96ms` from Chicago, US
63.32.5.72	AS16509 Amazon.com, Inc.	`0.32ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 -m15 27.38.148.45

traceroute to 27.38.148.45 (27.38.148.45): 15 hops max, 52 byte packets

3 [] 138.199.0.187 0.103 ms

4 [AS201011] 81.95.9.68 0.296 ms

5 [AS201011] 5.56.17.26 6.464 ms

6 *

7 [AS4837] 219.158.13.149 179.904 ms

8 *

9 *

10 *

11 *

12 [AS17623] 120.80.166.30 172.374 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On December 28th 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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