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:         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.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-09-04T01:00:17Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
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

Hosted domains

There are 82 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

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

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

IP Address ASN Details
120.132.224.148 AS17428 21Vianet.Co.,Ltd 2.59ms from Shanghai, CN
120.132.146.106 AS58466 CHINANET Guangdong province network 6.54ms from Shenzhen, CN
120.132.176.45 AS23724 IDC, China Telecommunications Corporation 37.11ms from Beijing, CN
120.132.241.62 AS58466 CHINANET Guangdong province network 7.06ms from Shenzhen, CN
120.132.147.238 AS23724 IDC, China Telecommunications Corporation 37.24ms from Beijing, CN
120.132.135.203 AS23724 IDC, China Telecommunications Corporation 36.30ms from Beijing, CN
120.132.132.189 AS9308 Abitcool(China) Inc. 34.81ms from Tianjin, CN
120.132.144.253 AS23724 IDC, China Telecommunications Corporation 36.13ms from Beijing, CN
120.132.134.1 AS23724 IDC, China Telecommunications Corporation 36.50ms from Beijing, CN
120.132.240.5 AS9308 Abitcool(China) Inc. 21.26ms from Xiamen, CN
120.132.231.6 AS17428 21Vianet.Co.,Ltd 3.88ms from Shanghai, CN
120.132.180.247 AS23724 IDC, China Telecommunications Corporation 38.39ms from Beijing, CN
120.132.177.200 AS58466 CHINANET Guangdong province network 6.80ms from Shenzhen, CN
120.132.185.1 AS23724 IDC, China Telecommunications Corporation 36.76ms from Beijing, CN
120.132.128.37 AS23724 IDC, China Telecommunications Corporation 10.75ms from Hohhot, CN
120.132.133.40 AS23724 IDC, China Telecommunications Corporation 37.49ms 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
80.57.104.1 AS33915 Vodafone Libertel B.V. 3.16ms from Amsterdam, NL
31.184.106.1 AS50266 Odido Netherlands B.V. 3.41ms from Amsterdam, NL
159.26.71.1 AS13900 Christian Broadcasting Network, Inc. 11.97ms from Ashburn, US
68.16.0.193 AS6389 AT&T Enterprises, LLC 15.17ms from Atlanta, US
24.98.170.225 AS7922 Comcast Cable Communications, LLC 4.67ms from Atlanta, US
85.85.177.225 AS15704 XTRA TELECOM S.A. 1.51ms from Barcelona, ES
61.49.148.129 AS4808 China Unicom Beijing Province Network 5.06ms from Beijing, CN
2.242.20.193 AS6805 Telefonica Germany GmbH & Co.OHG 2.72ms from Berlin, DE
138.121.14.209 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.66ms from Bogota, CO
84.195.132.1 AS6848 Telenet BV 3.63ms from Brussels, BE
181.231.174.1 AS7303 Telecom Argentina S.A. 1.32ms from Buenos Aires, AR
41.236.184.1 AS8452 TE-AS 2.06ms from Cairo, EG
64.255.101.97 AS19570 Maple Tronics Computers, Inc. 2.15ms from Chicago, US
69.129.28.241 AS4181 TDS TELECOM 5.07ms from Chicago, US
184.19.220.209 AS5650 Frontier Communications of America, Inc. 11.97ms from Chicago, US
216.125.34.97 AS6325 Illinois Century Network 1.65ms from Chicago, US
73.72.16.1 AS7922 Comcast Cable Communications, LLC 1.54ms from Chicago, US
75.131.90.1 AS20115 Charter Communications LLC 11.84ms from Dallas, US
108.218.247.49 AS7018 AT&T Enterprises, LLC 6.77ms from Dallas, US
96.60.135.1 AS4181 TDS TELECOM 16.32ms from Denver, US
187.49.112.129 AS28144 G3 TELECOM 12.71ms from Fortaleza, BR
189.48.234.1 AS7738 V tal 19.16ms from Fortaleza, BR
79.202.121.145 AS3320 Deutsche Telekom AG 3.79ms from Frankfurt am Main, DE
27.158.156.1 AS4134 CHINANET-BACKBONE 8.78ms from Fuzhou, CN
187.201.106.193 AS8151 UNINET 1.09ms from Guadalajara, MX

Traceroute

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

$
traceroute -a -n -q1 -f6 -m20 120.132.163.190
traceroute to 120.132.163.190 (120.132.163.190): 20 hops max, 52 byte packets
6 [AS4134] 106.59.253.17 6.476 ms
7 *
8 *
9 *
10 [AS4835] 219.144.96.114 25.475 ms
11 *
12 *
13 [AS4835] 218.30.19.78 23.006 ms
14 [AS4835] 203.196.7.1 21.492 ms
15 [AS4835] 203.196.7.126 38.764 ms
16 [AS9308] 211.151.227.65 38.893 ms
17 [AS23724] 211.151.224.137 38.338 ms
18 *
19 *
20 *
Measurement taken from IPinfo ProbeNet in Kunming, CN
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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