211.148.22.0/24
AS17428 · 21Vianet.Co.,Ltd
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| Country |
China
|
| Domain | 21vianet.com |
| ASN | AS17428 |
| Parent Range | 211.148.20.0/22 |
| Registry | APNIC |
| ID | CHINA-21VIANET |
WHOIS Details
inetnum: 211.148.20.0 - 211.148.23.255 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: 2021-06-16T01:25:50Z 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 211.148.22.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 211.148.20.0/22 | AS17428 | 21ViaNet(China),Inc. | 1,024 |
Nearby Ranges
BGP prefixes that overlap with 211.148.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 211.148.64.0/18 | AS17816 | Shenzhen Aosida Communication Co., Ltd. | 16,384 |
| 211.148.224.0/19 | AS9808 | State Grid Fujian Information & Telecommunication Branch | 8,192 |
| 211.148.192.0/19 | AS17962 | ShenZhen Topway Video Communication Co. Ltd. | 8,192 |
| 211.148.160.0/19 | AS23841 | TIANJIN BROADCAST &TV NETWORK CO.£¬LTD | 8,192 |
| 211.148.20.0/22 | AS17428 | 21ViaNet(China),Inc. | 1,024 |
| 211.148.18.0/23 | AS17428 | 21ViaNet(China),Inc. | 512 |
| 211.148.24.0/23 | AS17428 | 21ViaNet(China),Inc. | 512 |
| 211.148.27.0/24 | AS17428 | 21ViaNet(China),Inc. | 256 |
| 211.148.16.0/24 | AS4812 | Shanghai Stateline Internet Data Center | 256 |
| 211.148.17.0/24 | AS17428 | 21ViaNet(China),Inc. | 256 |
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 |
|---|---|---|
| 211.148.22.188 | cai6.com | 1 |
Hosted domains API
Pingable IPs
11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.148.22.249 |
2.86ms 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 |
|---|---|---|
| 120.0.162.168 |
11.76ms from Beijing,
CN
|
|
| 27.96.200.72 |
1.95ms from Brisbane,
AU
|
|
| 201.2.219.8 |
10.01ms from Curitiba,
BR
|
|
| 209.102.252.232 |
0.17ms from Frankfurt am Main,
DE
|
|
| 78.94.173.40 |
7.03ms from Frankfurt am Main,
DE
|
|
| 31.190.46.248 |
2.60ms from Milan,
IT
|
|
| 62.86.133.24 |
7.80ms from Milan,
IT
|
|
| 176.213.71.200 |
7.14ms from Moscow,
RU
|
|
| 220.219.68.248 |
5.43ms from Osaka,
JP
|
|
| 209.68.50.168 |
0.20ms from Pittsburgh,
US
|
|
| 23.236.19.232 |
11.13ms from Richardson,
US
|
|
| 124.209.139.168 |
10.79ms from Tokyo,
JP
|
|
| 94.157.78.136 |
4.68ms from Amsterdam,
NL
|
|
| 67.44.1.248 |
0.21ms from Ashburn,
US
|
|
| 101.109.137.248 |
1.41ms from Bangkok,
TH
|
|
| 218.69.244.24 |
7.01ms from Beijing,
CN
|
|
| 117.192.235.216 |
12.53ms from Chennai,
IN
|
|
| 207.161.9.248 |
16.10ms from Chicago,
US
|
|
| 52.31.119.248 |
0.30ms from Dublin,
IE
|
|
| 36.102.168.104 |
4.73ms from Hohhot,
CN
|
|
| 123.203.24.40 |
0.78ms from Hong Kong,
HK
|
|
| 122.153.0.200 |
2.04ms from Incheon,
KR
|
|
| 210.219.155.136 |
1.48ms from Incheon,
KR
|
|
| 212.156.172.120 |
1.55ms from Istanbul,
TR
|
|
| 178.156.76.40 |
7.75ms from Madrid,
ES
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Melbourne, AU
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