27.39.57.0/24

AS17623  ·  China Unicom Shenzen network

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Summary

Country China
Domain chinaunicom.cn
ASN AS17623
Parent Range 27.36.0.0/14
Registry APNIC
ID UNICOM-GD

WHOIS Details

inetnum:        27.36.0.0 - 27.39.255.255
netname:        UNICOM-GD
descr:          China Unicom Guangdong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         RP181-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-GD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:09:41Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         runkeng pan
nic-hdl:        RP181-AP
e-mail:         [email protected]
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214174
fax-no:         +86-20-22212266-4174
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2015-12-16T03:32:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 27.39.57.0/24

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

Nearby Ranges

BGP prefixes that overlap with 27.39.0.0/16

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
27.39.0.0/19 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 8,192

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
27.39.57.1 AS17623 China Unicom Shenzen network 5.99ms 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
45.13.151.8 AS215703 ALEXANDRU VLAD trading as FREAKHOSTING 0.02ms from Bacau, RO
40.73.10.24 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.21ms from Beijing, CN
20.162.94.136 AS8075 Microsoft Corporation 0.15ms from Cardiff, GB
207.53.227.120 AS398297 FROG HOLDINGS, LLC 2.51ms from Dallas, US
221.140.99.232 AS9318 SK Broadband Co Ltd 1.71ms from Incheon, KR
136.32.65.184 AS16591 Google Fiber Inc. 0.57ms from Kansas City, US
78.148.246.200 AS13285 TalkTalk Communications Limited 7.76ms from London, GB
90.242.180.120 AS5378 Vodafone Limited 4.54ms from London, GB
98.150.108.136 AS20001 Charter Communications Inc 7.51ms from Los Angeles, US
88.12.249.168 AS3352 TELEFONICA DE ESPANA S.A.U. 1.03ms from Madrid, ES
88.17.141.136 AS3352 TELEFONICA DE ESPANA S.A.U. 8.28ms from Madrid, ES
14.203.80.40 AS7545 TPG Telecom Limited 1.46ms from Perth, AU
52.21.132.72 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
18.212.7.40 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
46.0.169.152 AS34533 JSC "ER-Telecom Holding" 0.59ms from Samara, RU
146.96.235.200 AS31822 City University of New York 2.48ms from Secaucus, US
114.159.205.24 AS4713 NTT DOCOMO BUSINESS,Inc. 17.57ms from Tokyo, JP
1.82.211.168 AS134768 CHINANET SHAANXI province Cloud Base network 2.89ms from Xi'an, CN
192.5.47.168 AS84 Navy Network Information Center (NNIC) 2.70ms from Ashburn, US
135.220.208.24 AS8075 Microsoft Corporation 0.28ms from Frankfurt am Main, DE
210.219.225.8 AS4663 ELIMNET, INC. 2.60ms from Incheon, KR
176.117.107.232 AS36680 Netiface LLC 2.28ms from Ljubljana, SI
24.113.221.24 AS11404 Wave Broadband 6.30ms from Seattle, US
73.10.246.248 AS7922 Comcast Cable Communications, LLC 8.13ms from Secaucus, US
222.114.243.88 AS4766 Korea Telecom 4.24ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 27.39.57.1
traceroute to 27.39.57.1 (27.39.57.1): 64 hops max, 52 byte packets
3 *
5 *
6 [AS37271] 41.78.188.178 159.718 ms
7 *
8 [AS3356] 4.69.153.125 261.254 ms
9 [AS3356] 4.26.0.122 518.915 ms
10 *
11 [AS4837] 219.158.97.26 422.443 ms
12 *
13 *
14 [AS17623] 27.39.57.1 560.057 ms
Measurement taken from IPinfo ProbeNet in Kumasi, GH
On

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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