120.132.230.0/23

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:         [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

Overlapping Ranges

BGP prefixes that contain 120.132.230.0/23

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

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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 3.42ms 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
178.226.156.55 AS50266 Odido Netherlands B.V. 4.67ms from Amsterdam, NL
129.190.11.55 AS89 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
211.178.107.199 AS9318 SK Broadband Co Ltd 1.42ms from Incheon, KR
82.4.45.199 AS5089 Virgin Media Limited 3.45ms from London, GB
90.20.60.55 AS3215 Orange S.A. 10.77ms from Paris, FR
81.249.88.87 AS3215 Orange S.A. 4.99ms from Paris, FR
180.227.195.103 AS17858 LG POWERCOMM 3.57ms from Seoul, KR
158.58.134.55 AS47586 Business Svyaz 18.46ms from Tbilisi, GE
13.231.245.231 AS16509 Amazon.com, Inc. 1.21ms from Tokyo, JP
45.140.61.199 AS202656 Ivanov Vitaliy Sergeevich 0.45ms from Amsterdam, NL
114.75.69.87 AS4804 Microplex PTY LTD 5.80ms from Brisbane, AU
79.250.44.247 AS3320 Deutsche Telekom AG 4.85ms from Duesseldorf, DE
93.214.116.87 AS3320 Deutsche Telekom AG 3.79ms from Frankfurt am Main, DE
73.92.115.55 AS7922 Comcast Cable Communications, LLC 5.72ms from Fremont, US
91.97.7.135 AS9145 EWE TEL GmbH 7.04ms from Hamburg, DE
116.99.1.199 AS7552 Viettel Group 1.57ms from Hanoi, VN
154.92.253.231 AS9294 GNET INC. 0.93ms from Hong Kong, HK
90.212.205.23 AS5607 Sky UK Limited 7.79ms from London, GB
20.68.253.39 AS8075 Microsoft Corporation 0.38ms from London, GB
198.87.176.119 AS2914 NTT America, Inc. 0.31ms from Los Angeles, US
185.20.116.199 AS12479 Orange Espagne SA 1.02ms from Madrid, ES
73.1.51.215 AS7922 Comcast Cable Communications, LLC 9.08ms from Miami, US
91.158.133.183 AS719 Elisa Oyj 10.82ms from Oulu, FI
87.20.183.215 AS3269 Telecom Italia S.p.A. 6.50ms from Rende, IT
121.133.24.7 AS4766 Korea Telecom 1.20ms 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 -f2 120.132.231.1
traceroute to 120.132.231.1 (120.132.231.1): 64 hops max, 52 byte packets
2 [AS209] 65.144.223.161 28.408 ms
3 [AS209] 67.14.41.162 53.972 ms
4 *
5 *
6 [AS3356] 4.15.125.54 36.16 ms
7 [AS4134] 202.97.43.113 159.027 ms
8 *
9 *
10 *
11 [AS4811] 101.89.241.30 230.873 ms
12 [AS4811] 61.172.196.66 173.177 ms
13 [AS17428] 211.148.17.154 221.324 ms
14 [AS17428] 120.132.231.1 174.257 ms
Measurement taken from IPinfo ProbeNet in Missoula, US
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.

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