120.132.128.0/17

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:        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

Nearby Ranges

BGP prefixes that overlap with 120.132.0.0/16

Range ASN Company Num of IPs
120.132.96.0/20 AS140292 CloudVsp.Inc 4,096

Hosted domains

There are 80 domain names hosted across 30 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
120.132.178.92 jyfq.com 3
120.132.145.152 sftpg.com 2
120.132.144.209 lianjie100.cn 2
120.132.240.80 szcloudsoftware.com 2
120.132.240.71 hongpu.com 1
120.132.134.7 m-zone.com.cn 1
120.132.145.61 xn--nyq91g.group 1
120.132.144.33 xiutuan.com 1
120.132.133.77 cyberway-china.com 1
120.132.147.93 asiacash.com 1
120.132.134.11 niplab.net 1
120.132.240.66 yehuo.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

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

IP Address ASN Details
120.132.180.247 AS23724 IDC, China Telecommunications Corporation 38.30ms from Beijing, CN
120.132.241.193 AS58466 CHINANET Guangdong province network 6.74ms from Guangzhou, CN
120.132.134.1 AS23724 IDC, China Telecommunications Corporation 36.60ms from Beijing, CN
120.132.147.237 AS23724 IDC, China Telecommunications Corporation 37.39ms from Beijing, CN
120.132.133.32 AS23724 IDC, China Telecommunications Corporation 37.95ms from Beijing, CN
120.132.185.1 AS23724 IDC, China Telecommunications Corporation 37.33ms from Beijing, CN
120.132.240.5 AS9308 Abitcool(China) Inc. 18.53ms from Changsha, CN
120.132.132.254 AS9308 Abitcool(China) Inc. 34.88ms from Tianjin, CN
120.132.144.253 AS23724 IDC, China Telecommunications Corporation 36.52ms from Beijing, CN
120.132.231.2 AS17428 21Vianet.Co.,Ltd 3.27ms from Shanghai, CN
120.132.128.37 AS23724 IDC, China Telecommunications Corporation 10.50ms from Hohhot, CN
120.132.176.45 AS23724 IDC, China Telecommunications Corporation 37.65ms from Beijing, CN
120.132.135.2 AS23724 IDC, China Telecommunications Corporation 35.87ms from Beijing, CN
120.132.177.218 AS58466 CHINANET Guangdong province network 6.47ms from Guangzhou, CN
120.132.146.114 AS58466 CHINANET Guangdong province network 5.45ms from Guangzhou, CN
120.132.224.148 AS17428 21Vianet.Co.,Ltd 2.50ms 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
145.28.188.1 AS1103 SURF B.V. 0.72ms from Amsterdam, NL
85.147.9.1 AS33915 Vodafone Libertel B.V. 2.00ms from Amsterdam, NL
111.33.100.193 AS38019 tianjin Mobile Communication Company Limited 4.97ms from Beijing, CN
185.89.85.33 AS59989 T.H. Global Vision SARL 1.15ms from Beirut, LB
109.99.58.1 AS9050 Orange Romania S.A. 8.00ms from Bucharest, RO
186.123.142.1 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 15.91ms from Buenos Aires, AR
197.51.99.225 AS8452 TE-AS 9.79ms from Cairo, EG
184.54.128.1 AS10796 Charter Communications Inc 13.67ms from Chicago, US
72.225.16.209 AS11351 Charter Communications Inc 17.67ms from Chicago, US
67.222.222.161 AS14566 Atos IT Solutions and Services Inc 1.14ms from Dallas, US
74.196.236.1 AS19108 Optimum 8.81ms from Dallas, US
12.238.216.1 AS7018 AT&T Enterprises, LLC 10.62ms from Dallas, US
112.196.24.65 AS17917 Quadrant Televentures Limited 7.79ms from Delhi, IN
184.166.206.1 AS33588 Charter Communications LLC 4.67ms from Denver, US
80.227.216.209 AS15802 Emirates Integrated Telecommunications Company PJSC 2.81ms from Dubai, AE
187.64.22.129 AS28573 Claro NXT Telecomunicacoes Ltda 13.88ms from Fortaleza, BR
221.207.229.145 AS4837 CHINA UNICOM China169 Backbone 2.81ms from Harbin, CN
118.107.61.1 AS152194 CTG Server Limited 0.69ms from Hong Kong, HK
14.97.200.241 AS45820 Tata Teleservices ISP AS 0.47ms from Hyderabad, IN
88.253.15.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.26ms from Istanbul, TR
139.192.170.1 AS23700 Linknet-Fastnet ASN 7.70ms from Jakarta, ID
196.210.10.1 AS20011 Dimension Data 2.21ms from Johannesburg, ZA
178.249.64.161 AS51037 Infoservice Ltd. 6.02ms from Kazan, RU
91.215.10.1 AS29074 FAUST ISP LTD. 0.82ms from Kyiv, UA
60.22.252.193 AS4837 CHINA UNICOM China169 Backbone 9.38ms from Liaoyang, 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 -m22 120.132.206.62
traceroute to 120.132.206.62 (120.132.206.62): 22 hops max, 52 byte packets
5 [AS4134] 218.30.53.81 6.073 ms
6 [AS4134] 202.97.63.98 64.256 ms
7 [AS4134] 202.97.93.137 215.685 ms
8 *
9 *
10 [AS4134] 202.97.106.6 232.554 ms
11 [AS4835] 219.144.96.94 248.678 ms
12 *
13 *
14 [AS4835] 218.30.19.78 233.481 ms
15 *
16 [AS4835] 203.196.7.126 278.234 ms
17 *
18 [AS23724] 211.151.224.133 251.092 ms
19 [AS23724] 120.132.128.34 281.218 ms
20 *
21 *
22 *
Measurement taken from IPinfo ProbeNet in Allentown, 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.

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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