1. All IP Ranges
  2. 27.0.0.0/8
  3. AS4837  | 27.8.0.0/13

27.8.0.0/13

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID UNICOM-CQ

WHOIS Details

inetnum:        27.8.0.0 - 27.15.255.255
netname:        UNICOM-CQ
descr:          China Unicom Chongqing Province Network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         MX379-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-CQ
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:11:52Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn 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:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
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:         Min Xiao
nic-hdl:        MX379-AP
e-mail:         chenzs11@chinaunicom.cn
address:        6/F, K Standard Building, No.52, 4th Keyuan Street, High-Tech Zone, Chongqing, China
phone:          +86-23-86185233
fax-no:         +86-23-86185000
country:        CN
mnt-by:         MAINT-CNCGROUP-CQ
last-modified:  2009-04-21T07:55:52Z
source:         APNIC

route:          27.8.0.0/13
descr:          China Unicom Chongqing Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-03-11T01:44:02Z
source:         APNIC

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
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS136192 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS137266 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS150145 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
27.160.0.0/12 AS9644 SK Telecom 1,048,576
27.64.0.0/12 AS38731 Viettel Group 1,048,576
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288
27.176.0.0/13 AS9644 SK Telecom 524,288
27.184.0.0/13 AS23662 CHINANET hebei province network 524,288
27.40.0.0/13 AS17623 China Unicom Guangdong 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
27.184.0.0/13 AS134760 CHINANET hebei province network 524,288
27.40.0.0/13 AS136959 China Unicom Guangdong province network 524,288
27.152.0.0/13 AS133775 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.184.0.0/13 AS4809 CHINANET hebei province network 524,288
27.152.0.0/13 AS133776 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.152.0.0/13 AS4134 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.40.0.0/13 AS134543 China Unicom Guangdong province network 524,288
27.152.0.0/13 AS133774 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.40.0.0/13 AS17816 China Unicom Guangdong province network 524,288
27.224.0.0/14 AS4134 CHINANET Gansu province network 262,144
27.148.0.0/14 AS4134 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.148.0.0/14 AS133774 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.148.0.0/14 AS133776 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.36.0.0/14 AS17816 China Unicom Guangdong province network 262,144
27.36.0.0/14 AS17623 China Unicom Guangdong province network 262,144
27.128.0.0/15 AS58539 CHINANET hebei province network 131,072
27.2.0.0/15 AS45543 SaiGon Tourist Cable Television 131,072
27.128.0.0/15 AS4134 CHINANET hebei province network 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
27.108.0.0/16 AS6648 Bayan Telecommunications Inc. 65,536
27.105.0.0/16 AS18182 So-net Entertainment Taiwan Limited 65,536
27.145.0.0/16 AS7470 True Internet Corporation Co. Ltd. 65,536
27.104.0.0/16 AS4773 M1 LIMITED 65,536
27.107.0.0/16 AS134540 Tata Teleservices Limited -GSM Division 65,536
27.144.0.0/16 AS17969 ChongQing Broadcast & TV Broadband IP MAN 65,536
27.55.0.0/16 AS132061 True Move Company Limited 65,536
27.130.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
27.107.0.0/16 AS17762 Tata Teleservices Limited -GSM Division 65,536
27.55.0.0/16 AS7470 True Move Company Limited 65,536
27.102.0.0/16 AS45996 DAOU TECHNOLOGY 65,536
27.49.0.0/16 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 65,536
27.107.0.0/16 AS55740 Tata Teleservices Limited -GSM Division 65,536

Hosted domains

There are 613 domain names hosted across 587 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
27.10.200.102 xifeii.cn 4
27.12.136.175 ysfywqy.cn 3
27.10.127.44 fervers.cn 3
27.8.158.47 xiaomuli.cn 3
27.10.217.68 maiga512.cn 2
27.12.136.141 986677.xyz 2
27.12.12.75 bbev.cn 2
27.13.21.172 slander.cloud 2
27.10.111.13 lxyz.top 2
27.15.37.162 jqrstd.xyz 2
27.10.7.142 usmakeeasy.com 2
27.8.44.3 taoke1985.cn 2
27.8.44.12 grt-tec.com 2
27.11.171.188 88448844.top 2
27.8.160.176 yuhbbd.com 2
27.12.136.188 pinkmoone.space 2
27.9.61.211 luyecx.com 2
27.10.92.68 zhanjian.xyz 2
27.10.152.236 789397.xyz 2
27.9.125.102 taoke619.top 2

Hosted domains API

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Pingable IPs

263,306 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.10.75.68 AS4837 CHINA UNICOM China169 Backbone 2.53ms from Chongqing, CN
27.10.102.57 AS4837 CHINA UNICOM China169 Backbone 1.56ms from Chongqing, CN
27.10.36.1 AS4837 CHINA UNICOM China169 Backbone 8.52ms from Chongqing, CN
27.10.23.209 AS4837 CHINA UNICOM China169 Backbone 2.14ms from Chongqing, CN
27.9.229.126 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Chongqing, CN
27.10.89.145 AS4837 CHINA UNICOM China169 Backbone 2.40ms from Chongqing, CN
27.10.48.1 AS4837 CHINA UNICOM China169 Backbone 4.36ms from Chongqing, CN
27.10.20.1 AS4837 CHINA UNICOM China169 Backbone 1.57ms from Chongqing, CN
27.9.253.167 AS4837 CHINA UNICOM China169 Backbone 2.63ms from Chongqing, CN
27.9.245.237 AS4837 CHINA UNICOM China169 Backbone 7.43ms from Chongqing, CN
27.10.30.159 AS4837 CHINA UNICOM China169 Backbone 2.97ms from Chongqing, CN
27.10.60.223 AS4837 CHINA UNICOM China169 Backbone 2.19ms from Chongqing, CN
27.10.58.48 AS4837 CHINA UNICOM China169 Backbone 2.20ms from Chongqing, CN
27.9.170.97 AS4837 CHINA UNICOM China169 Backbone 3.69ms from Chongqing, CN
27.10.84.171 AS4837 CHINA UNICOM China169 Backbone 3.21ms from Chongqing, CN
27.10.112.1 AS4837 CHINA UNICOM China169 Backbone 0.92ms from Chongqing, CN
27.10.76.18 AS4837 CHINA UNICOM China169 Backbone 2.33ms from Chongqing, CN
27.9.178.1 AS4837 CHINA UNICOM China169 Backbone 1.53ms from Chongqing, CN
27.9.156.1 AS4837 CHINA UNICOM China169 Backbone 0.97ms from Chongqing, CN
27.9.215.156 AS4837 CHINA UNICOM China169 Backbone 2.95ms from Chongqing, CN
27.10.87.164 AS4837 CHINA UNICOM China169 Backbone 8.31ms from Chongqing, CN
27.9.130.136 AS4837 CHINA UNICOM China169 Backbone 7.82ms from Chongqing, CN
27.10.61.144 AS4837 CHINA UNICOM China169 Backbone 2.20ms from Chongqing, CN
27.9.194.1 AS4837 CHINA UNICOM China169 Backbone 2.70ms from Chongqing, CN
27.9.244.214 AS4837 CHINA UNICOM China169 Backbone 7.68ms from Chongqing, 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
73.173.135.77 AS7922 Comcast Cable Communications, LLC 8.39ms from Ashburn, US
97.223.18.45 AS6167 Verizon Business 11.08ms from Chicago, US
192.138.194.29 AS7276 University of Houston 1.13ms from Houston, US
125.74.29.45 AS141998 China Telecom 0.38ms from Lanzhou, CN
101.249.124.109 AS4134 CHINANET-BACKBONE 11.92ms from Lhasa, CN
151.64.254.189 AS1267 WIND TRE S.P.A. 2.86ms from Milan, IT
40.64.24.45 AS8075 Microsoft Corporation 15.77ms from Mumbai, IN
221.2.130.45 AS4837 CHINA UNICOM China169 Backbone 3.60ms from Qingdao, CN
179.125.60.109 AS263633 Wconect Wireless Informatica LTDA - ME 9.10ms from Sao Paulo, BR
1.40.158.29 AS4804 Microplex PTY LTD 2.59ms from Sydney, AU
179.84.243.237 AS26599 TELEFÔNICA BRASIL S.A 2.87ms from São Paulo, BR
54.65.193.221 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
203.150.210.125 AS4618 Internet Thailand Company Limited 0.60ms from Bangkok, TH
39.102.129.13 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.24ms from Beijing, CN
120.9.52.77 AS4837 CHINA UNICOM China169 Backbone 11.11ms from Beijing, CN
23.207.28.45 AS16625 Akamai Technologies, Inc. 1.12ms from Cape Town, ZA
189.179.56.29 AS8151 UNINET 8.88ms from Guadalajara, MX
176.236.166.125 AS34984 Superonline Iletisim Hizmetleri A.S. 1.26ms from Istanbul, TR
204.10.162.237 AS64236 UnReal Servers, LLC 0.19ms from Kansas City, US
20.193.142.13 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
90.211.84.93 AS5607 Sky UK Limited 0.85ms from London, GB
212.131.16.29 AS3269 Telecom Italia S.p.A. 3.73ms from Milan, IT
90.107.184.237 AS3215 Orange S.A. 4.57ms from Paris, FR
121.190.250.157 AS38391 Gyeonggi provincial gimpo office of education 1.55ms from Seoul, KR
180.66.58.29 AS9318 SK Broadband Co Ltd 7.37ms 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 -f4 27.8.248.96
traceroute to 27.8.248.96 (27.8.248.96): 64 hops max, 52 byte packets
4 [AS6762] 195.22.196.137 47.364 ms
5 *
6 [AS4837] 219.158.19.121 209.17 ms
7 *
8 *
9 *
10 [AS4837] 113.207.25.114 275.726 ms
11 *
12 *
13 *
14 [AS4837] 27.8.248.96 296.521 ms
Measurement taken from IPinfo ProbeNet in Athens, GR
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.

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