211.152.0.0/19

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

Country China
Domain 21vianet.com
ASN AS23724
Registry APNIC
ID CHINA-21VIANET

WHOIS Details

inetnum:        211.152.0.0 - 211.152.31.255
netname:        CHINA-21VIANET
descr:          21ViaNet(China),Inc.
descr:          BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,
descr:          Beijing 100016, China
country:        CN
admin-c:        ML2382-AP
tech-c:         BW667-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CN-21VIANET
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:31:08Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        [email protected] is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Cao Wentao
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         [email protected]
nic-hdl:        BW667-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

person:         Li  Xuesong
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang,Beijing 100016, China
country:        CN
phone:          +86-10-84562121
fax-no:         +86-10-84564234
e-mail:         [email protected]
nic-hdl:        ML2382-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

route:          211.152.0.0/19
descr:          CHINA-ABITCOOL
descr:          Abitcool(China) Inc.
country:        CN
origin:         AS9308
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:54:29Z
source:         APNIC

route:          211.152.0.0/19
descr:          CHINA-ABITCOOL
descr:          Abitcool(China) Inc.
country:        CN
origin:         AS9802
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:54:29Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.152.0.0/16

Range ASN Company Num of IPs
211.152.32.0/19 AS4811 Entrust Network Inc. 8,192
211.152.32.0/19 AS4812 Entrust Network Inc. 8,192

Hosted domains

There are 175 domain names hosted across 92 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.152.6.5 xn--7gql12bv1n46mzin.com 21
211.152.6.6 06606163168.com 11
211.152.17.163 iwint.net.cn 11
211.152.8.113 timelapse.cn 6
211.152.6.178 xn--pkzs2g.xn--fiqz9s 5
211.152.8.122 nb-dongying.com 5
211.152.17.86 xn--xhqy01c5xcky0a.cn 4
211.152.6.83 zunmin.cn 4
211.152.8.112 seekray.net 4
211.152.17.20 insur.org.cn 4
211.152.6.14 caixiaohai.com 3
211.152.6.39 51chips.net 3
211.152.14.117 rexsee.net 2
211.152.9.77 liveshow.vip 2
211.152.6.122 askinshop.com 2
211.152.6.106 bcygou.com 2
211.152.9.7 zlvod.cn 2
211.152.6.172 winpartners.net.cn 2
211.152.6.54 dongdongcai.cn 2
211.152.14.200 caifucun.cn 2

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

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

IP Address ASN Details
211.152.14.103 AS23724 IDC, China Telecommunications Corporation 4.96ms from Beijing, CN
211.152.5.243 AS23724 IDC, China Telecommunications Corporation 3.04ms from Beijing, CN
211.152.1.176 AS23724 IDC, China Telecommunications Corporation 3.75ms from Beijing, CN
211.152.10.97 AS23724 IDC, China Telecommunications Corporation 4.79ms from Beijing, CN
211.152.29.141 AS23724 IDC, China Telecommunications Corporation 2.56ms from Beijing, CN
211.152.8.134 AS23724 IDC, China Telecommunications Corporation 3.22ms from Tianjin, CN
211.152.9.206 AS23724 IDC, China Telecommunications Corporation 3.02ms from Tianjin, CN
211.152.16.12 AS23724 IDC, China Telecommunications Corporation 3.38ms from Tianjin, CN
211.152.12.113 AS23724 IDC, China Telecommunications Corporation 4.26ms from Beijing, CN
211.152.17.166 AS23724 IDC, China Telecommunications Corporation 3.75ms from Beijing, CN
211.152.7.179 AS23724 IDC, China Telecommunications Corporation 3.71ms from Tianjin, CN
211.152.11.29 AS23724 IDC, China Telecommunications Corporation 3.94ms from Beijing, CN
211.152.0.31 AS23724 IDC, China Telecommunications Corporation 3.12ms from Beijing, CN
211.152.21.1 AS23724 IDC, China Telecommunications Corporation 3.37ms from Beijing, 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
52.226.147.67 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
128.61.166.227 AS2637 Georgia Institute of Technology 0.55ms from Atlanta, US
128.160.57.67 AS668 United States Department of Defense (DoD) 0.58ms from Atlanta, US
68.146.59.19 AS6327 Shaw Communications 5.07ms from Calgary, CA
74.205.98.115 AS33070 Rackspace Hosting 1.07ms from Dallas, US
216.197.136.3 AS803 Saskatchewan Telecommunications 19.34ms from Des Moines, US
78.73.223.3 AS3301 Telia Company AB 1.03ms from Goeteborg, SE
34.39.89.35 AS396982 Google LLC 0.11ms from London, GB
141.179.22.35 AS25019 Saudi Telecom Company JSC 4.47ms from Manama, BH
178.122.94.163 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.95ms from Minsk, BY
89.192.191.35 AS8011 MongoDB, Inc. 0.15ms from Reston, US
121.167.103.51 AS4766 Korea Telecom 1.61ms from Seoul, KR
203.114.31.179 AS2519 ARTERIA Networks Corporation 0.73ms from Tokyo, JP
77.116.24.115 AS25255 ==> TELE2 AUSTRIA <== 8.83ms from Vienna, AT
5.107.139.51 AS5384 Emirates Internet 4.35ms from Al Fujairah City, AE
190.173.137.227 AS22927 Telefonica de Argentina 2.06ms from Buenos Aires, AR
72.32.185.3 AS33070 Rackspace Hosting 1.23ms from Dallas, US
173.184.66.179 AS7029 Windstream Communications LLC 10.91ms from Dallas, US
69.109.49.195 AS7018 AT&T Enterprises, LLC 2.18ms from Los Angeles, US
39.190.81.67 AS56041 China Mobile communications corporation 8.09ms from Ningbo, CN
84.149.129.35 AS3320 Deutsche Telekom AG 5.08ms from Nuernberg, DE
187.34.25.51 AS27699 TELEFÔNICA BRASIL S.A 1.75ms from Osasco, BR
174.114.185.19 AS812 Rogers Communications Canada Inc. 6.22ms from Ottawa, CA
165.140.189.3 AS400027 Earlychildhood LLC 0.53ms from Santa Clara, US
95.154.62.131 AS39642 Norlys Digital A/S 1.30ms from Tønder, DK

Traceroute

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

$
traceroute -a -n -q1 -f3 -m16 211.152.22.201
traceroute to 211.152.22.201 (211.152.22.201): 16 hops max, 52 byte packets
3 [AS3356] 212.133.7.109 1.432 ms
4 *
5 [AS3356] 212.133.94.190 14.908 ms
6 *
7 [AS4134] 202.97.12.165 241.785 ms
8 [AS4134] 202.97.94.209 238.182 ms
9 *
10 [AS23724] 36.110.249.70 231.415 ms
11 *
12 [AS23724] 220.181.23.214 237.338 ms
13 [AS23724] 220.181.10.201 235.442 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Milan, IT
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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