27.38.220.0/24

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 27.38.220.0/24

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

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

IP Address	ASN	Details
27.38.220.56	AS17623 China Unicom Shenzen network	`4.19ms` 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
109.229.184.152	AS51997 LLP Asket	`6.67ms` from Astana, KZ
154.179.153.168	AS8452 TE-AS	`3.03ms` from Cairo, EG
34.72.225.8	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
62.226.50.216	AS3320 Deutsche Telekom AG	`6.62ms` from Frankfurt am Main, DE
115.29.199.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.63ms` from Hangzhou, CN
157.52.81.24	AS54113 Fastly, Inc.	`0.12ms` from Hong Kong, HK
72.177.164.136	AS11427 Charter Communications Inc	`7.88ms` from Houston, US
73.6.201.104	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Houston, US
123.172.85.24	AS4134 CHINANET-BACKBONE	`9.47ms` from Liaoyang, CN
87.125.163.24	AS12430 VODAFONE ESPANA S.A.U.	`8.64ms` from Madrid, ES
60.143.27.24	AS17676 SoftBank Corp.	`3.82ms` from Osaka, JP
201.95.98.120	AS27699 TELEFÔNICA BRASIL S.A	`1.70ms` from Osasco, BR
13.221.251.24	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
3.36.80.120	AS16509 Amazon.com, Inc.	`0.18ms` from Seoul, KR
121.162.201.120	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
121.158.92.168	AS4766 Korea Telecom	`2.92ms` from Seoul, KR
83.233.88.200	AS29518 Bredband2 AB	`0.62ms` from Stockholm, SE
120.106.73.120	AS1659 Taiwan Academic Network (TANet) Information Center	`3.53ms` from Taipei, TW
45.9.222.168	AS59909 Tele-Tec GmbH	`0.56ms` from Vienna, AT
190.224.236.24	AS7303 Telecom Argentina S.A.	`11.66ms` from Asuncion, PY
213.195.253.248	AS15935 ha-vel internet s.r.o.	`0.12ms` from Bratislava, SK
139.201.178.216	AS4134 CHINANET-BACKBONE	`7.40ms` from Chengdu, CN
116.108.182.8	AS24086 Viettel Corporation	`7.11ms` from Ho Chi Minh City, VN
67.115.239.248	AS7018 AT&T Enterprises, LLC	`1.78ms` from Los Angeles, US
174.89.208.8	AS577 Bell Canada	`3.91ms` from Montreal, CA

Traceroute

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

traceroute -a -n -q1 -f10 27.38.220.125

traceroute to 27.38.220.125 (27.38.220.125): 64 hops max, 52 byte packets

10 [AS17623] 27.38.220.125 4.5 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

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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