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  2. 27.0.0.0/8
  3. AS17816  | 27.40.0.0/13

27.40.0.0/13

AS17816  ·  China Unicom IP network China169 Guangdong province

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Summary

Country China
Domain chinaunicom.cn
ASN AS17816
Registry APNIC
ID UNICOM-GD

WHOIS Details

inetnum:        27.40.0.0 - 27.47.255.255
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:  2023-10-21T03:32:15Z
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 are contained by 27.40.0.0/13

Range ASN Company Num of IPs
27.40.8.0/22 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 1,024
27.47.0.0/18 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 16,384
27.46.128.0/17 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 32,768
27.47.128.0/17 AS17622 United-Communications-Network-Technology-Co-Ltd, GuangZhou 32,768

Nearby Ranges

BGP prefixes that overlap with 27.0.0.0/8

Range ASN Company Num of IPs
27.192.0.0/11 AS4837 China Unicom Shandong province network 2,097,152
27.16.0.0/12 AS4134 CHINANET Hubei province network 1,048,576
27.64.0.0/12 AS38731 Viettel Group 1,048,576
27.160.0.0/12 AS9644 SK Telecom 1,048,576
27.16.0.0/12 AS136192 CHINANET Hubei province network 1,048,576
27.64.0.0/12 AS7552 Viettel Group 1,048,576
27.16.0.0/12 AS58563 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS150145 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS137266 CHINANET Hubei province network 1,048,576
27.152.0.0/13 AS133776 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.152.0.0/13 AS133775 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.184.0.0/13 AS23662 CHINANET hebei province network 524,288
27.152.0.0/13 AS133774 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.184.0.0/13 AS134760 CHINANET hebei province network 524,288
27.240.0.0/13 AS9674 Far EasTone Telecommunication Co., Ltd. 524,288
27.184.0.0/13 AS4134 CHINANET hebei province network 524,288
27.152.0.0/13 AS4134 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.176.0.0/13 AS9644 SK Telecom 524,288
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288
27.184.0.0/13 AS4809 CHINANET hebei province network 524,288
27.8.0.0/13 AS4837 China Unicom Chongqing Province Network 524,288
27.148.0.0/14 AS4134 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.224.0.0/14 AS4134 CHINANET Gansu province network 262,144
27.36.0.0/14 AS17623 China Unicom Guangdong province network 262,144
27.148.0.0/14 AS133774 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.36.0.0/14 AS17816 China Unicom Guangdong province network 262,144
27.148.0.0/14 AS133776 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.2.0.0/15 AS45543 SaiGon Tourist Cable Television 131,072
27.128.0.0/15 AS141771 CHINANET hebei province network 131,072
27.32.0.0/15 AS7545 TPG Internet Pty Ltd. 131,072
27.128.0.0/15 AS4134 CHINANET hebei province network 131,072
27.128.0.0/15 AS58539 CHINANET hebei province network 131,072
27.145.0.0/16 AS7470 True Internet Corporation Co. Ltd. 65,536
27.55.0.0/16 AS7470 True Move Company Limited 65,536
27.247.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.104.0.0/16 AS4773 M1 LIMITED 65,536
27.38.0.0/16 AS17623 China Unicom Shenzhen city network 65,536
27.51.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.107.0.0/16 AS55740 Tata Teleservices Limited -GSM Division 65,536
27.49.0.0/16 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 65,536
27.105.0.0/16 AS18182 So-net Entertainment Taiwan Limited 65,536
27.144.0.0/16 AS17969 ChongQing Broadcast & TV Broadband IP MAN 65,536
27.53.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.102.0.0/16 AS45996 DAOU TECHNOLOGY 65,536
27.108.0.0/16 AS6648 Bayan Telecommunications Inc. 65,536

Hosted domains

There are 376 domain names hosted across 367 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.42.165.101 xn--chqub315fnz8az1az35e.cn 9
27.45.222.105 wpkj.net 4
27.42.244.245 nagovault.work 2
27.45.1.229 jmsjsxy.cn 2
27.42.103.178 500333.xyz 2
27.45.1.7 cx-online.net 2
27.45.145.114 dipufang.cn 2
27.44.88.97 1ms.uk 2
27.43.19.52 19920506.xyz 2
27.46.97.3 onetob.com 2
27.42.73.16 509561.xyz 2
27.42.173.51 yyz211.store 2
27.46.75.18 44446666.xyz 2
27.43.204.105 cai690.icu 2
27.45.210.6 maqingbun.icu 2
27.42.181.164 su5.top 2
27.47.139.78 unicomgz.cn 2
27.42.224.102 9xp.top 1
27.40.100.244 pfgrebates.com 1
27.46.100.5 xomin.fun 1

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.
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Read more

Pingable IPs

39,263 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.44.124.91 AS134543 China Unicom Guangdong IP network 3.15ms from Guangzhou, CN
27.44.229.233 AS17816 China Unicom IP network China169 Guangdong province 6.09ms from Guangzhou, CN
27.44.207.12 AS134543 China Unicom Guangdong IP network 4.87ms from Guangzhou, CN
27.44.200.233 AS134543 China Unicom Guangdong IP network 2.81ms from Guangzhou, CN
27.43.163.218 AS17816 China Unicom IP network China169 Guangdong province 8.68ms from Guangzhou, CN
27.43.162.178 AS17816 China Unicom IP network China169 Guangdong province 9.18ms from Guangzhou, CN
27.44.31.166 AS17816 China Unicom IP network China169 Guangdong province 3.80ms from Guangzhou, CN
27.44.135.35 AS134543 China Unicom Guangdong IP network 2.91ms from Guangzhou, CN
27.44.94.1 AS17816 China Unicom IP network China169 Guangdong province 4.68ms from Guangzhou, CN
27.44.205.175 AS134543 China Unicom Guangdong IP network 3.03ms from Guangzhou, CN
27.44.139.5 AS134543 China Unicom Guangdong IP network 3.63ms from Guangzhou, CN
27.45.3.201 AS17816 China Unicom IP network China169 Guangdong province 4.75ms from Guangzhou, CN
27.44.147.229 AS17816 China Unicom IP network China169 Guangdong province 4.96ms from Guangzhou, CN
27.44.116.253 AS17816 China Unicom IP network China169 Guangdong province 4.47ms from Guangzhou, CN
27.43.181.107 AS17816 China Unicom IP network China169 Guangdong province 10.22ms from Guangzhou, CN
27.44.126.110 AS134543 China Unicom Guangdong IP network 3.19ms from Guangzhou, CN
27.43.127.239 AS17816 China Unicom IP network China169 Guangdong province 11.99ms from Guangzhou, CN
27.43.110.129 AS17816 China Unicom IP network China169 Guangdong province 6.74ms from Guangzhou, CN
27.43.186.227 AS17816 China Unicom IP network China169 Guangdong province 9.58ms from Guangzhou, CN
27.44.231.60 AS17816 China Unicom IP network China169 Guangdong province 5.78ms from Guangzhou, CN
27.43.192.1 AS17816 China Unicom IP network China169 Guangdong province 11.21ms from Guangzhou, CN
27.44.95.1 AS17816 China Unicom IP network China169 Guangdong province 3.74ms from Guangzhou, CN
27.43.96.234 AS17816 China Unicom IP network China169 Guangdong province 8.56ms from Guangzhou, CN
27.44.88.1 AS17816 China Unicom IP network China169 Guangdong province 3.09ms from Guangzhou, CN
27.44.203.2 AS134543 China Unicom Guangdong IP network 4.11ms 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
75.67.55.93 AS7922 Comcast Cable Communications, LLC 6.04ms from Boston, US
136.111.79.189 AS396982 Google LLC 0.14ms from Council Bluffs, US
97.184.30.29 AS6167 Verizon Business 17.73ms from Dallas, US
194.237.95.29 AS3301 Telia Company AB 0.78ms from Goeteborg, SE
1.64.252.253 AS4760 HKT Limited 1.17ms from Hong Kong, HK
87.225.11.77 AS12389 PJSC Rostelecom 1.25ms from Khabarovsk, RU
177.222.117.109 AS27882 Telefónica Celular de Bolivia S.A. 2.00ms from La Paz, BO
175.175.18.77 AS4837 CHINA UNICOM China169 Backbone 9.68ms from Liaoyang, CN
68.187.79.141 AS20115 Charter Communications LLC 19.87ms from Minneapolis, US
179.208.168.125 AS28573 Claro NXT Telecomunicacoes Ltda 5.68ms from Osasco, BR
69.54.154.13 AS19170 Meramec Interactive Services Network 2.49ms from St. Louis, US
211.13.163.13 AS2516 KDDI CORPORATION 2.28ms from Tokyo, JP
84.73.101.157 AS6730 Sunrise GmbH 5.65ms from Zuerich, CH
65.28.164.253 AS10796 Charter Communications Inc 7.45ms from Chicago, US
50.4.247.109 AS12083 WideOpenWest Finance LLC 10.40ms from Chicago, US
157.167.112.189 AS44444 Forcepoint UK Limited 1.21ms from Dallas, US
117.253.161.189 AS9829 National Internet Backbone 7.96ms from Delhi, IN
103.100.232.45 AS139013 Hi-Tech Online Services 0.53ms from Dhaka, BD
89.107.6.173 AS42455 ELITE GROUP.IM LIMITED 9.25ms from London, GB
77.224.158.141 AS12430 VODAFONE ESPANA S.A.U. 0.75ms from Madrid, ES
134.224.153.109 AS16509 Amazon.com, Inc. 0.15ms from Montreal, CA
76.66.205.13 AS577 Bell Canada 3.60ms from Montreal, CA
90.120.127.13 AS3215 Orange S.A. 15.02ms from Paris, FR
185.246.36.253 AS198090 LIBRA S.R.L. 13.45ms from Rome, IT
201.114.213.237 AS8151 UNINET 15.07ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 27.40.210.162
traceroute to 27.40.210.162 (27.40.210.162): 13 hops max, 52 byte packets
3 [AS35625] 45.15.206.49 3.928 ms
4 *
5 [AS3356] 4.69.153.125 149.108 ms
6 [AS3356] 4.26.1.158 368.236 ms
7 *
8 *
9 *
10 [AS17816] 120.84.0.22 314.272 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Lille, FR
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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