120.132.231.0/24
AS17428 · 21Vianet.Co.,Ltd
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| 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 120.132.231.0/24
| 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
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 |
3.27ms 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 |
|---|---|---|
| 212.72.224.104 |
1.28ms from Amsterdam,
NL
|
|
| 45.37.219.216 |
10.23ms from Charlotte,
US
|
|
| 97.147.164.104 |
15.28ms from Chicago,
US
|
|
| 67.11.201.8 |
9.66ms from Dallas,
US
|
|
| 123.148.230.56 |
8.42ms from Hangzhou,
CN
|
|
| 113.174.106.24 |
3.63ms from Ho Chi Minh City,
VN
|
|
| 42.178.184.248 |
5.34ms from Liaoyang,
CN
|
|
| 2.216.61.8 |
11.41ms from London,
GB
|
|
| 117.198.21.56 |
4.59ms from Mumbai,
IN
|
|
| 81.254.98.104 |
6.26ms from Paris,
FR
|
|
| 40.89.173.200 |
0.42ms from Paris,
FR
|
|
| 186.205.112.104 |
8.00ms from Rio de Janeiro,
BR
|
|
| 201.111.198.232 |
11.06ms from Santiago de Queretaro,
MX
|
|
| 186.148.95.8 |
5.30ms from Santo Domingo,
DO
|
|
| 115.41.191.120 |
1.14ms from Seoul,
KR
|
|
| 175.236.25.136 |
2.48ms from Seoul,
KR
|
|
| 121.185.72.104 |
4.38ms from Seoul,
KR
|
|
| 210.113.58.56 |
1.56ms from Seoul,
KR
|
|
| 152.245.127.168 |
7.94ms from São Paulo,
BR
|
|
| 80.219.24.24 |
6.12ms from Zuerich,
CH
|
|
| 75.22.11.24 |
12.51ms from Atlanta,
US
|
|
| 41.185.100.216 |
1.02ms from Cape Town,
ZA
|
|
| 77.215.234.56 |
1.98ms from Copenhagen,
DK
|
|
| 34.131.176.216 |
0.10ms from Delhi,
IN
|
|
| 73.34.120.120 |
4.57ms from Denver,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tel Aviv, IL
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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