183.84.4.0/23

AS56048  ·  China Mobile Communicaitons Corporation

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Summary

Country China
Domain 21vianet.com
ASN AS56048
Parent Range 183.84.0.0/15
Registry APNIC
ID CHINA-21VIANET

WHOIS Details

inetnum:        183.84.0.0 - 183.85.255.255
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:  2023-12-27T06:53:49Z
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

Overlapping Ranges

BGP prefixes that contain 183.84.4.0/23

Range ASN Company Num of IPs
183.84.0.0/15 AS23724 21ViaNet(China),Inc. 131,072
183.84.0.0/15 AS4835 21ViaNet(China),Inc. 131,072
183.84.0.0/15 AS56048 21ViaNet(China),Inc. 131,072
183.84.0.0/15 AS9308 21ViaNet(China),Inc. 131,072

Nearby Ranges

BGP prefixes that overlap with 183.84.0.0/16

Range ASN Company Num of IPs
183.84.0.0/15 AS23724 21ViaNet(China),Inc. 131,072
183.84.0.0/15 AS4835 21ViaNet(China),Inc. 131,072
183.84.0.0/15 AS56048 21ViaNet(China),Inc. 131,072
183.84.0.0/15 AS9308 21ViaNet(China),Inc. 131,072

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
183.84.4.96 AS56048 China Mobile Communicaitons Corporation 3.08ms from Beijing, CN
183.84.5.100 AS56048 China Mobile Communicaitons Corporation 3.17ms 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
119.52.117.71 AS4837 CHINA UNICOM China169 Backbone 6.46ms from Changchun, CN
207.211.174.247 AS31898 Oracle Corporation 0.43ms from Chicago, US
90.209.39.151 AS5607 Sky UK Limited 1.80ms from London, GB
82.140.233.199 AS12389 PJSC Rostelecom 7.03ms from Moscow, RU
103.182.217.247 AS134312 Digi Win Infotainment Mumbai Pvt Ltd 2.10ms from Mumbai, IN
140.150.140.119 AS26548 PureVoltage Hosting Inc. 0.19ms from New York City, US
107.3.108.231 AS7922 Comcast Cable Communications, LLC 2.94ms from Salt Lake City, US
176.193.70.215 AS12714 PJSC MegaFon 10.86ms from Samara, RU
189.57.145.103 AS10429 TELEFÔNICA BRASIL S.A 1.00ms from Sao Paulo, BR
1.222.157.199 AS7562 HCN Dongjak 0.90ms from Seoul, KR
173.194.172.215 AS15169 Google LLC 0.36ms from Tokyo, JP
182.168.129.215 AS2527 Sony Network Communications Inc. 2.43ms from Tokyo, JP
110.32.61.71 AS4804 Microplex PTY LTD 9.30ms from Brisbane, AU
124.162.97.151 AS4837 CHINA UNICOM China169 Backbone 6.57ms from Chongqing, CN
87.79.44.199 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.17ms from Duesseldorf, DE
217.231.85.151 AS3320 Deutsche Telekom AG 2.41ms from Hamburg, DE
66.27.198.183 AS20001 Charter Communications Inc 4.51ms from Honolulu, US
68.201.246.199 AS11427 Charter Communications Inc 8.39ms from Houston, US
185.61.210.183 AS7488 CNServer LLC 0.35ms from Kansas City, US
86.128.107.23 AS2856 British Telecommunications PLC 6.67ms from London, GB
194.79.36.135 AS202438 Encevo S.A 0.63ms from Luxembourg, LU
62.57.14.71 AS6739 Vodafone ONO AS 10.13ms from Madrid, ES
210.50.212.167 AS9443 Vocus Retail 1.81ms from Melbourne, AU
153.135.215.151 AS4713 NTT DOCOMO BUSINESS,Inc. 11.52ms from Osaka, JP
45.76.4.119 AS20473 The Constant Company, LLC 0.16ms from Piscataway, US

Traceroute

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

$
traceroute -a -n -q1 183.84.5.159
traceroute to 183.84.5.159 (183.84.5.159): 64 hops max, 52 byte packets
1 [AS214822] 45.10.246.1 1.741 ms
2 [AS9002] 87.245.233.216 77.951 ms
3 [AS4134] 81.173.18.45 77.241 ms
4 *
5 *
6 *
7 *
8 [AS4835] 219.144.96.166 334.653 ms
9 *
10 *
11 [AS4835] 218.30.19.78 334.859 ms
12 [AS4835] 203.196.7.1 333.932 ms
13 [AS4835] 203.196.7.126 350.522 ms
14 *
15 *
16 [AS23724] 211.99.177.197 338.391 ms
17 *
18 *
19 *
20 *
21 [AS56048] 183.84.5.159 336.277 ms
Measurement taken from IPinfo ProbeNet in Novosibirsk, RU
On

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