120.132.128.0/17
AS23724 · IDC, China Telecommunications Corporation
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| 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. 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: 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 are contained by 120.132.128.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 120.132.192.0/23 | AS56048 | 21ViaNet(China),Inc. | 512 |
| 120.132.136.0/22 | AS4811 | Beijing YuelianXinxi Co.Ltd | 1,024 |
| 120.132.148.0/22 | AS56048 | Abitcool(China) Inc. | 1,024 |
| 120.132.136.0/22 | AS56048 | Beijing YuelianXinxi Co.Ltd | 1,024 |
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 |
| 120.132.148.0/22 | AS56048 | Abitcool(China) Inc. | 1,024 |
| 120.132.136.0/22 | AS56048 | Beijing YuelianXinxi Co.Ltd | 1,024 |
| 120.132.136.0/22 | AS4811 | Beijing YuelianXinxi Co.Ltd | 1,024 |
| 120.132.192.0/23 | AS56048 | 21ViaNet(China),Inc. | 512 |
Hosted domains
There are 78 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
170 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 120.132.176.135 |
37.52ms from Beijing,
CN
|
|
| 120.132.231.2 |
3.87ms from Shanghai,
CN
|
|
| 120.132.146.125 |
5.86ms from Guangzhou,
CN
|
|
| 120.132.128.37 |
11.03ms from Hohhot,
CN
|
|
| 120.132.147.237 |
36.99ms from Beijing,
CN
|
|
| 120.132.177.200 |
6.39ms from Guangzhou,
CN
|
|
| 120.132.133.32 |
37.43ms from Beijing,
CN
|
|
| 120.132.134.1 |
35.81ms from Beijing,
CN
|
|
| 120.132.240.5 |
13.79ms from Shenzhen,
CN
|
|
| 120.132.144.253 |
35.28ms from Beijing,
CN
|
|
| 120.132.241.170 |
6.77ms from Guangzhou,
CN
|
|
| 120.132.224.64 |
2.90ms from Shanghai,
CN
|
|
| 120.132.180.247 |
36.99ms from Beijing,
CN
|
|
| 120.132.135.2 |
35.88ms from Beijing,
CN
|
|
| 120.132.185.1 |
39.03ms from Beijing,
CN
|
|
| 120.132.132.190 |
34.56ms 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 |
|---|---|---|
| 204.27.70.1 |
0.65ms from Amsterdam,
NL
|
|
| 73.82.229.113 |
1.63ms from Atlanta,
US
|
|
| 15.32.94.1 |
2.81ms from Bengaluru,
IN
|
|
| 181.16.214.1 |
13.78ms from Buenos Aires,
AR
|
|
| 190.107.219.1 |
3.15ms from Buenos Aires,
AR
|
|
| 181.4.161.1 |
1.35ms from Buenos Aires,
AR
|
|
| 169.0.117.1 |
1.53ms from Cape Town,
ZA
|
|
| 45.37.194.241 |
9.47ms from Charlotte,
US
|
|
| 192.174.120.1 |
12.21ms from Chicago,
US
|
|
| 209.236.136.1 |
17.19ms from Chicago,
US
|
|
| 172.79.160.1 |
17.55ms from Chicago,
US
|
|
| 184.116.37.65 |
0.55ms from Chicago,
US
|
|
| 73.247.216.1 |
1.80ms from Chicago,
US
|
|
| 2.104.192.129 |
3.31ms from Copenhagen,
DK
|
|
| 87.50.19.1 |
6.13ms from Copenhagen,
DK
|
|
| 181.165.195.1 |
0.68ms from Cordoba,
AR
|
|
| 178.2.93.129 |
6.82ms from Duesseldorf,
DE
|
|
| 88.68.70.81 |
16.00ms from Frankfurt am Main,
DE
|
|
| 78.169.4.1 |
11.37ms from Istanbul,
TR
|
|
| 88.253.15.1 |
0.32ms from Istanbul,
TR
|
|
| 177.52.17.1 |
2.74ms from Joao Pessoa,
BR
|
|
| 94.153.172.113 |
6.51ms from Kyiv,
UA
|
|
| 37.44.230.1 |
2.69ms from London,
GB
|
|
| 77.102.192.1 |
7.39ms from London,
GB
|
|
| 71.92.69.145 |
1.69ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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