120.132.231.0/24

AS17428  ·  21Vianet.Co.,Ltd

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Summary

Country China
Domain 21vianet.com
ASN AS17428
Parent Range 120.132.128.0/17
Registry APNIC
ID CHINA-21VIANET

WHOIS Details

inetnum:        120.132.128.0 - 120.132.255.255
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:  2021-06-16T01:31:22Z
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:  2025-09-19T17:19:56Z
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:         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:         abusemail1010@sina.com
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:         abuse@21viamail.com
nic-hdl:        ML2382-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-12-26T06:30:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 120.132.231.0/24

Range ASN Company Num of IPs
120.132.128.0/17 AS17428 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS23724 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS4835 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS58466 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS9308 21ViaNet(China),Inc. 32,768

Nearby Ranges

BGP prefixes that overlap with 120.132.0.0/16

Range ASN Company Num of IPs
120.132.128.0/17 AS17428 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS23724 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS4835 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS58466 21ViaNet(China),Inc. 32,768
120.132.128.0/17 AS9308 21ViaNet(China),Inc. 32,768
120.132.96.0/20 AS140292 CloudVsp.Inc 4,096

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

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

IP Address ASN Details
120.132.231.2 AS17428 21Vianet.Co.,Ltd 3.52ms from Shanghai, 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
68.10.233.136 AS22773 Cox Communications Inc. 9.33ms from Ashburn, US
114.254.183.216 AS4808 China Unicom Beijing Province Network 3.81ms from Beijing, CN
92.206.6.8 AS16202 Tele Columbus AG 10.13ms from Berlin, DE
75.228.243.216 AS6167 Verizon Business 18.14ms from Boston, US
97.135.189.136 AS6167 Verizon Business 19.90ms from Chicago, US
98.214.171.184 AS7922 Comcast Cable Communications, LLC 5.38ms from Chicago, US
80.170.29.8 AS1257 Tele2 Sverige AB 3.89ms from Falkenberg, SE
20.52.131.104 AS8075 Microsoft Corporation 0.22ms from Frankfurt am Main, DE
115.79.72.216 AS7552 Viettel Group 1.65ms from Ho Chi Minh City, VN
110.38.241.8 AS139879 Galaxy Broadband 1.17ms from Karachi, PK
154.81.141.56 AS13335 Cloudflare, Inc. 0.11ms from Lima, PE
78.149.70.200 AS13285 TalkTalk Communications Limited 3.98ms from London, GB
123.243.246.40 AS7545 TPG Telecom Limited 1.20ms from Melbourne, AU
73.156.21.72 AS7922 Comcast Cable Communications, LLC 5.92ms from Miami, US
213.33.219.72 AS3216 PJSC "Vimpelcom" 0.42ms from Moscow, RU
188.13.106.120 AS3269 Telecom Italia S.p.A. 6.54ms from Rome, IT
52.8.180.232 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
79.100.125.168 AS8866 Vivacom Bulgaria EAD 3.91ms from Sofia, BG
35.200.101.216 AS396982 Google LLC 0.14ms from Tokyo, JP
70.31.152.184 AS577 Bell Canada 6.57ms from Toronto, CA
85.72.171.104 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.24ms from Athens, GR
184.191.41.216 AS22773 Cox Communications Inc. 2.45ms from Boston, US
75.217.130.40 AS6167 Verizon Business 15.12ms from Dallas, US
163.227.89.168 AS153473 FLEXHOSTING SERVICES 1.60ms from Delhi, IN
116.4.143.24 AS4134 CHINANET-BACKBONE 2.68ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 120.132.231.1
traceroute to 120.132.231.1 (120.132.231.1): 64 hops max, 52 byte packets
5 [AS4134] 81.173.18.1 12.052 ms
6 *
7 *
8 *
9 [AS4812] 101.95.224.50 247.233 ms
10 *
11 [AS4811] 61.172.196.66 265.994 ms
12 [AS17428] 211.148.17.154 248.648 ms
13 [AS17428] 120.132.231.1 249.496 ms
Measurement taken from IPinfo ProbeNet in Manchester, GB
On

What are IP address ranges?

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