211.99.160.0/19

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:        211.99.160.0 - 211.99.191.255
netname:        CHINA-21VIANET
descr:          21ViaNet(China),Inc.
country:        CN
admin-c:        WH381-AP
tech-c:         WH381-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:31:00Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
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:        ipas@cnnic.cn 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:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Wei He
nic-hdl:        WH381-AP
e-mail:         ipmaster@21vianet.com
address:        BOE Science Park, 10 Jiuxianqiao Road, Chaoyang District
address:        Beijing, China, 100016
phone:          +86-10-84562121
fax-no:         +86-10-84564234
country:        CN
mnt-by:         MAINT-CN-YANGYT
last-modified:  2011-11-18T08:32:02Z
source:         APNIC

route:          211.99.160.0/19
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:          211.99.160.0/19
descr:          CHINA-ABITCOOL
descr:          Abitcool(China) Inc.
country:        CN
origin:         AS9802
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:54:28Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.99.0.0/16

Range ASN Company Num of IPs
211.99.192.0/19 AS9802 21ViaNet(China),Inc. 8,192
211.99.128.0/19 AS17429 BEIJING GEHUA CATV NETWORK CO., LTD. 8,192
211.99.192.0/19 AS23724 21ViaNet(China),Inc. 8,192
211.99.192.0/19 AS23724 21ViaNet(China),Inc. 8,192
211.99.32.0/19 AS4808 Beijing Telecom Development Co. 8,192
211.99.64.0/19 AS4808 No.95 Nanheyan street BEIJING 100006 PRC 8,192
211.99.192.0/19 AS9308 21ViaNet(China),Inc. 8,192
211.99.192.0/19 AS9308 21ViaNet(China),Inc. 8,192
211.99.192.0/19 AS9802 21ViaNet(China),Inc. 8,192
211.99.48.0/20 AS138195 Sun Network Limited 4,096
211.99.32.0/20 AS138195 Sun Network Limited 4,096
211.99.126.0/24 AS63695 Sanlian Electronic & Information Co., Ltd. 256
211.99.127.0/24 AS63695 Sanlian Electronic & Information Co., Ltd. 256
211.99.112.0/24 AS134543 CED of Shandong Province 256
211.99.117.0/24 AS56040 Jinan Zhiji Residential Area 256
211.99.118.0/24 AS56040 Jinan Dadu Hotel 256
211.99.119.0/24 AS56040 Jinan Dadu Hotel 256
211.99.120.0/24 AS56040 Jinan Dadu Hotel 256
211.99.121.0/24 AS56040 Jinan Dadu Hotel 256
211.99.113.0/24 AS134543 Jinan Zhiji Residential Area 256
211.99.114.0/24 AS134543 Jinan Zhiji Residential Area 256
211.99.115.0/24 AS134543 Jinan Zhiji Residential Area 256
211.99.116.0/24 AS134543 Jinan Zhiji Residential Area 256
211.99.122.0/24 AS134543 Jinan Dadu Hotel 256
211.99.103.0/24 AS134763 Shandong Huaneng Hotel Group 256
211.99.124.0/24 AS63695 Beelink Networks Exchange Center NMS & Equipment Dep. 256
211.99.123.0/24 AS63695 Jinan Dadu Hotel 256
211.99.125.0/24 AS63695 Sanlian Electronic & Information Co., Ltd. 256

Hosted domains

There are 9 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.99.190.249 jpyoo.com.cn 1
211.99.190.232 yeex.cn 1
211.99.187.51 donmax.com 1
211.99.190.229 jp-rail-cn.com 1
211.99.187.117 aisinhongda.com 1
211.99.190.240 eeqian.cn 1
211.99.187.74 g-water.com 1
211.99.190.230 quyoo.com.cn 1
211.99.190.250 jpyoo.com 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.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
211.99.191.1 AS23724 IDC, China Telecommunications Corporation 4.92ms from Tianjin, CN
211.99.187.241 AS23724 IDC, China Telecommunications Corporation 3.52ms from Tianjin, CN
211.99.184.251 AS23724 IDC, China Telecommunications Corporation 3.32ms from Tianjin, CN
211.99.177.142 AS23724 IDC, China Telecommunications Corporation 3.07ms from Tianjin, CN
211.99.188.20 AS9308 Abitcool(China) Inc. 3.04ms from Tianjin, CN
211.99.182.65 AS23724 IDC, China Telecommunications Corporation 2.44ms from Beijing, CN
211.99.176.214 AS23724 IDC, China Telecommunications Corporation 3.59ms from Tianjin, CN
211.99.189.68 AS9308 Abitcool(China) Inc. 2.78ms from Tianjin, CN
211.99.160.101 AS9308 Abitcool(China) Inc. 5.01ms from Beijing, CN
211.99.166.38 AS23724 IDC, China Telecommunications Corporation 2.53ms from Beijing, CN
211.99.161.49 AS9308 Abitcool(China) Inc. 4.32ms from Beijing, CN
211.99.167.98 AS23724 IDC, China Telecommunications Corporation 2.43ms from Beijing, CN
211.99.178.201 AS23724 IDC, China Telecommunications Corporation 2.62ms from Beijing, CN
211.99.179.22 AS23724 IDC, China Telecommunications Corporation 3.07ms from Tianjin, CN
211.99.180.1 AS23724 IDC, China Telecommunications Corporation 3.78ms from Beijing, CN
211.99.186.2 AS23724 IDC, China Telecommunications Corporation 2.82ms from Tianjin, 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
210.13.251.35 AS4808 China Unicom Beijing Province Network 4.29ms from Beijing, CN
74.197.66.147 AS19108 Optimum 15.20ms from Dallas, US
87.36.213.3 AS1213 HEAnet CLG 1.91ms from Dublin, IE
109.168.136.211 AS12389 PJSC Rostelecom 17.60ms from Moscow, RU
191.232.74.67 AS8075 Microsoft Corporation 0.17ms from Sao Paulo, BR
85.229.41.19 AS8434 Telenor Sverige AB 0.87ms from Stockholm, SE
52.199.135.163 AS16509 Amazon.com, Inc. 0.31ms from Tokyo, JP
126.150.242.51 AS17676 SoftBank Corp. 7.83ms from Tokyo, JP
9.163.134.3 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
23.221.242.243 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
204.93.57.115 AS7029 Windstream Communications LLC 1.02ms from Ashburn, US
66.232.238.83 AS40839 KOHLS DEPARTMENT STORES 4.77ms from Chicago, US
198.111.227.243 AS237 Merit Network Inc. 1.83ms from Detroit, US
141.2.90.51 AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main 1.07ms from Frankfurt am Main, DE
176.130.7.131 AS5410 Bouygues Telecom SA 6.93ms from Marseille, FR
172.70.11.131 AS132892 Cloudflare, Inc. 3.81ms from Seattle, US
178.38.221.227 AS6730 Sunrise GmbH 2.55ms from Zuerich, CH
40.142.144.3 AS7029 Windstream Communications LLC 2.32ms from Atlanta, US
172.203.26.3 AS8075 Microsoft Corporation 0.22ms from Boydton, US
179.37.254.99 AS22927 Telefonica de Argentina 1.77ms from Buenos Aires, AR
8.49.205.147 AS3356 Level 3 Parent, LLC 0.42ms from Dallas, US
67.173.236.3 AS7922 Comcast Cable Communications, LLC 3.49ms from Denver, US
121.198.204.131 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.83ms from Hangzhou, CN
171.232.91.35 AS7552 Viettel Group 0.90ms from Ho Chi Minh City, VN
47.90.55.147 AS45102 Alibaba (US) Technology Co., Ltd. 0.61ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 211.99.180.1
traceroute to 211.99.180.1 (211.99.180.1): 64 hops max, 52 byte packets
3 [AS1299] 62.115.53.25 0.882 ms
4 *
6 [AS4134] 202.97.58.149 9.378 ms
7 *
8 [AS4134] 202.97.54.9 227.407 ms
9 *
10 *
11 *
12 *
13 [AS23724] 220.181.23.214 234.646 ms
14 *
15 *
16 [AS23724] 211.151.224.57 247.253 ms
17 *
18 [AS23724] 211.99.182.153 272.779 ms
19 *
20 [AS23724] 211.99.180.1 249.833 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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