27.38.246.0/24

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 27.38.246.0/24

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

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

IP Address	ASN	Details
27.38.246.227	AS17623 China Unicom Shenzen network	`3.94ms` 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
54.68.203.120	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
52.43.97.88	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
24.209.31.56	AS10796 Charter Communications Inc	`11.12ms` from Columbus, US
3.13.174.40	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
200.216.153.56	AS7738 V tal	`1.08ms` from Fortaleza, BR
38.173.24.120	AS398478 PEG TECH INC	`0.32ms` from Hong Kong, HK
99.43.22.136	AS7018 AT&T Enterprises, LLC	`3.89ms` from Miami, US
96.250.83.216	AS701 Verizon Business	`2.87ms` from New York City, US
95.191.137.232	AS12389 PJSC Rostelecom	`0.96ms` from Novosibirsk, RU
13.38.250.24	AS16509 Amazon.com, Inc.	`0.49ms` from Paris, FR
31.30.71.248	AS16019 Vodafone Czech Republic a.s.	`3.96ms` from Prague, CZ
3.214.7.56	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
61.38.225.56	AS3786 LG DACOM Corporation	`5.79ms` from Seoul, KR
14.43.230.248	AS4766 Korea Telecom	`7.13ms` from Seoul, KR
39.121.222.88	AS9318 SK Broadband Co Ltd	`7.15ms` from Seoul, KR
86.88.79.232	AS1136 KPN B.V.	`2.96ms` from Amsterdam, NL
221.222.17.120	AS4808 China Unicom Beijing Province Network	`5.82ms` from Beijing, CN
60.5.185.200	AS4837 CHINA UNICOM China169 Backbone	`11.70ms` from Beijing, CN
105.76.116.88	AS36884 Wana Corporate	`6.09ms` from Casablanca, MA
69.80.146.40	AS36715 Apogee Telecom Inc.	`6.18ms` from Chicago, US
1.206.197.136	AS4134 CHINANET-BACKBONE	`6.52ms` from Guiyang, CN
27.78.84.56	AS7552 Viettel Group	`0.88ms` from Ho Chi Minh City, VN
109.145.152.24	AS2856 British Telecommunications PLC	`6.14ms` from London, GB
86.165.133.136	AS2856 British Telecommunications PLC	`4.36ms` from London, GB
90.52.81.152	AS3215 Orange S.A.	`4.38ms` from Lyon, FR

Traceroute

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

traceroute -a -n -q1 -f5 27.38.246.101

traceroute to 27.38.246.101 (27.38.246.101): 64 hops max, 52 byte packets

5 [AS4837] 219.158.4.13 271.238 ms

6 *

7 *

8 [AS17623] 27.38.246.101 272.176 ms

Measurement taken from

IPinfo ProbeNet in Quito, EC

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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