IP range details

101.72.0.0/14

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry apnic
Hosted IPs 262,144
ID CNCGROUP-HE

WHOIS Details

inetnum:        101.72.0.0 - 101.75.255.255
netname:        CNCGROUP-HE
descr:          China Unicom Hebei province network
descr:          China Unicom
descr:          No.21,Ji-Rong Street,
descr:          Beijing 100140
country:        CN
admin-c:        CH455-AP
tech-c:         KL984-AP
remarks:        service provider
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP
mnt-lower:      MAINT-CNCGROUP-HE
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
status:         ALLOCATED PORTABLE
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:        --------------------------------------------------------
last-modified:  2016-05-04T00:27:31Z
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 2024-07-01
mnt-by:         MAINT-CNCGROUP
last-modified:  2024-07-01T02:08:34Z
source:         APNIC

role:           CNCGroup Hostmaster
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.156,Fu-Xing-Men-Nei Street,
address:        Beijing,100031,P.R.China
nic-hdl:        CH455-AP
phone:          +86-10-82993155
fax-no:         +86-10-82993102
country:        CN
admin-c:        CH444-AP
tech-c:         CH444-AP
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:15Z
source:         APNIC

person:         Kong Lingfei
nic-hdl:        KL984-AP
e-mail:         konglf5@chinaunicom.cn
address:        45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN
phone:          +86-311-86681601
fax-no:         +86-311-86689210
country:        cn
mnt-by:         MAINT-CNCGROUP-HE
last-modified:  2009-02-06T02:31:32Z
source:         APNIC

route:          101.72.0.0/14
descr:          China Unicom Hebei Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-12-31T02:58:02Z
source:         APNIC

Hosted domains

There are 8,909 domain names hosted across 119 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.72.251.68 51dongshi.com 8382
101.72.224.113 zentao.net 283
101.72.224.120 sjzhuaneng.com 44
101.72.233.217 mucj.st 21
101.72.233.220 nmmkb53e.cc 19
101.72.233.176 nqvrl.top 14
101.72.224.104 zentaopm.com 10
101.72.224.116 lawinfochina.com 10
101.72.233.198 f5ebs.top 6
101.72.224.225 h5kebiao.cn 5
101.72.249.35 seosiguan.com 5
101.72.199.35 zjhsjxzl.com 5
101.72.203.35 ssttkk.com 4
101.72.233.225 9191yx.com 2
101.73.35.85 xcyljy.top 2
101.75.215.158 20145277.xyz 2
101.75.250.89 cdyz.gov.cn 2
101.74.208.230 3570120.com 2
101.74.126.193 ambrosial.club 2
101.74.201.74 wxqxrmyy.com 2

Hosted domains API

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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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