120.133.240.0/21
AS17428 · 21Vianet.Co.,Ltd
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| Country |
China
|
| Domain | 21vianet.com |
| ASN | AS17428 |
| Parent Range | 120.133.0.0/16 |
| Registry | APNIC |
| ID | CHINA-21VIANET |
WHOIS Details
inetnum: 120.133.0.0 - 120.133.255.255 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: 2021-06-16T01:30:07Z 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 120.133.240.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 120.133.0.0/16 | AS17428 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS23724 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS4811 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS4835 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS58466 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS9308 | 21ViaNet(China),Inc. | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 120.133.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 120.133.0.0/16 | AS17428 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS23724 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS4811 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS4835 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS58466 | 21ViaNet(China),Inc. | 65,536 |
| 120.133.0.0/16 | AS9308 | 21ViaNet(China),Inc. | 65,536 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
90 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 120.133.243.28 |
2.58ms from Shanghai,
CN
|
|
| 120.133.241.156 |
2.64ms from Shanghai,
CN
|
|
| 120.133.240.6 |
2.33ms from Shanghai,
CN
|
|
| 120.133.242.99 |
3.58ms 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 |
|---|---|---|
| 92.68.13.21 |
2.52ms from Amsterdam,
NL
|
|
| 120.133.44.197 |
4.53ms from Beijing,
CN
|
|
| 213.49.60.37 |
1.09ms from Brussels,
BE
|
|
| 166.78.250.5 |
1.33ms from Chicago,
US
|
|
| 183.24.40.37 |
3.00ms from Guangzhou,
CN
|
|
| 113.125.180.181 |
0.27ms from Guiyang,
CN
|
|
| 14.242.245.213 |
4.56ms from Ho Chi Minh City,
VN
|
|
| 47.82.119.101 |
0.99ms from Hong Kong,
HK
|
|
| 172.66.145.21 |
0.10ms from Lisbon,
PT
|
|
| 198.72.219.245 |
6.34ms from Los Angeles,
US
|
|
| 99.111.174.245 |
17.08ms from Los Angeles,
US
|
|
| 177.38.179.245 |
19.55ms from Osasco,
BR
|
|
| 162.241.80.21 |
0.97ms from Phoenix,
US
|
|
| 187.193.218.21 |
4.29ms from Santiago de Queretaro,
MX
|
|
| 73.196.7.53 |
5.98ms from Secaucus,
US
|
|
| 218.157.5.149 |
5.61ms from Seoul,
KR
|
|
| 163.125.216.165 |
4.74ms from Shenzhen,
CN
|
|
| 144.125.127.53 |
1.01ms from Tel Aviv,
IL
|
|
| 79.190.124.21 |
6.59ms from Warsaw,
PL
|
|
| 40.68.150.181 |
0.23ms from Amsterdam,
NL
|
|
| 68.62.233.101 |
16.53ms from Atlanta,
US
|
|
| 36.82.234.37 |
12.28ms from Batam,
ID
|
|
| 27.123.109.5 |
1.12ms from Bengaluru,
IN
|
|
| 52.35.252.165 |
0.14ms from Boardman,
US
|
|
| 197.199.236.37 |
4.58ms from Cairo,
EG
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tirana, AL
What are IP address ranges?
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