211.99.192.0/19

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:        211.99.192.0 - 211.99.223.255
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:  2021-06-16T01:31:02Z
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:         Wei He
nic-hdl:        WH381-AP
e-mail:         [email protected]
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:          211.99.192.0/19
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:          211.99.192.0/19
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
211.99.128.0/19 AS17429 BEIJING GEHUA CATV NETWORK CO., LTD. 8,192
211.99.160.0/19 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
211.99.48.0/20 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 163 domain names hosted across 50 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.99.212.111 ruceap.cn 36
211.99.195.101 bj12345678.com 26
211.99.195.150 bfvalve.com 12
211.99.222.46 w3china.cn 8
211.99.203.247 geneking.net 7
211.99.212.172 xn--3bs51s4uee66apcx4mj.cn 7
211.99.222.16 soccerv.net 5
211.99.222.15 xushiliaofa.cn 4
211.99.195.195 xn--uis958h.xn--fiqz9s 4
211.99.208.75 hxrainbow.com 4
211.99.213.72 starball.cn 3
211.99.213.8 chinaventureclub.org 3
211.99.213.145 ntalker.cn 2
211.99.209.213 shambala.cn 2
211.99.203.18 hanvon.cn 2
211.99.195.28 ydb.cn 2
211.99.196.166 chinaembassy.org.nz 2
211.99.195.152 bibisou.com 2
211.99.222.231 sunnytel.com 2
211.99.213.210 jinlvxing.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

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

IP Address ASN Details
211.99.207.229 AS23724 IDC, China Telecommunications Corporation 3.60ms from Beijing, CN
211.99.200.1 AS23724 IDC, China Telecommunications Corporation 3.68ms from Beijing, CN
211.99.216.17 AS9308 Abitcool(China) Inc. 4.05ms from Beijing, CN
211.99.192.173 AS23724 IDC, China Telecommunications Corporation 3.71ms from Beijing, CN
211.99.193.4 AS23724 IDC, China Telecommunications Corporation 2.95ms from Beijing, CN
211.99.203.1 AS23724 IDC, China Telecommunications Corporation 3.16ms from Beijing, CN
211.99.221.4 AS23724 IDC, China Telecommunications Corporation 2.90ms from Beijing, CN
211.99.209.222 AS23724 IDC, China Telecommunications Corporation 2.92ms from Beijing, CN
211.99.196.123 AS23724 IDC, China Telecommunications Corporation 3.19ms from Beijing, CN
211.99.194.1 AS23724 IDC, China Telecommunications Corporation 2.98ms from Beijing, CN
211.99.218.1 AS23724 IDC, China Telecommunications Corporation 3.52ms from Beijing, CN
211.99.212.1 AS23724 IDC, China Telecommunications Corporation 2.99ms from Beijing, CN
211.99.204.65 AS23724 IDC, China Telecommunications Corporation 4.21ms from Beijing, CN
211.99.222.16 AS23724 IDC, China Telecommunications Corporation 3.28ms from Beijing, CN
211.99.210.99 AS23724 IDC, China Telecommunications Corporation 3.76ms from Beijing, CN
211.99.195.29 AS23724 IDC, China Telecommunications Corporation 2.56ms from Beijing, CN
211.99.208.77 AS23724 IDC, China Telecommunications Corporation 3.46ms from Beijing, CN
211.99.206.49 AS23724 IDC, China Telecommunications Corporation 3.10ms from Beijing, CN
211.99.213.253 AS23724 IDC, China Telecommunications Corporation 3.12ms 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
208.100.255.3 AS398025 Cumberland Connect 9.42ms from Atlanta, US
73.123.47.83 AS7922 Comcast Cable Communications, LLC 8.44ms from Boston, US
23.43.217.243 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
216.31.115.99 AS209040 SeWiKom GmbH 4.13ms from Frankfurt am Main, DE
114.103.27.67 AS4134 CHINANET-BACKBONE 7.30ms from Huai'an, CN
208.64.96.3 AS19606 THE NIELSEN COMPANY (US), LLC 6.31ms from Miami, US
34.37.37.163 AS396982 Google LLC 0.59ms from Phoenix, US
220.146.132.243 AS4685 Asahi Net 2.28ms from Tokyo, JP
90.94.234.83 AS12479 Orange Espagne SA 10.12ms from Zaragoza, ES
84.74.210.243 AS6730 Sunrise GmbH 7.97ms from Zuerich, CH
65.188.39.19 AS11426 Charter Communications Inc 11.36ms from Atlanta, US
75.137.117.227 AS20115 Charter Communications LLC 8.62ms from Atlanta, US
162.232.220.147 AS7018 AT&T Enterprises, LLC 16.02ms from Atlanta, US
103.240.187.51 AS133043 Enhanced Solutions Ltd 0.91ms from Auckland, NZ
109.136.118.163 AS5432 Proximus NV 1.25ms from Brussels, BE
86.178.54.3 AS2856 British Telecommunications PLC 4.42ms from Erith, GB
120.55.75.211 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.13ms from Hangzhou, CN
103.31.136.131 AS132499 HKCOLO.NET LIMITED 0.80ms from Hong Kong, HK
18.175.43.115 AS16509 Amazon.com, Inc. 0.18ms from London, GB
86.200.7.243 AS3215 Orange S.A. 9.34ms from Marseille, FR
150.176.12.3 AS8103 Florida Department of Management Services - Division of Telecommunications 8.50ms from Orlando, US
201.1.210.99 AS27699 TELEFÔNICA BRASIL S.A 1.23ms from Osasco, BR
220.94.46.131 AS4766 Korea Telecom 5.03ms from Seoul, KR
125.250.249.67 AS9316 DACOM-PUBNETPLUS 1.92ms from Seoul, KR
123.215.7.211 AS9318 SK Broadband Co Ltd 6.38ms 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 -m12 211.99.214.157
traceroute to 211.99.214.157 (211.99.214.157): 12 hops max, 52 byte packets
2 *
3 *
4 [AS4134] 202.97.54.73 90.615 ms
5 *
6 *
7 [AS23724] 36.110.246.221 100.323 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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