124.251.128.0/21
AS9308 · Abitcool(China) Inc.
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| Country |
China
|
| Domain | 21vianet.com |
| ASN | AS9308 |
| Parent Range | 124.251.0.0/16 |
| Registry | APNIC |
| ID | CHINA-21VIANET |
WHOIS Details
inetnum: 124.251.0.0 - 124.251.255.255 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: 2021-06-16T01:30:23Z 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 124.251.128.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 124.251.0.0/16 | AS23724 | 21ViaNet(China),Inc. | 65,536 |
| 124.251.0.0/16 | AS4835 | 21ViaNet(China),Inc. | 65,536 |
| 124.251.0.0/16 | AS9308 | 21ViaNet(China),Inc. | 65,536 |
| 124.251.0.0/16 | AS9802 | 21ViaNet(China),Inc. | 65,536 |
| 124.250.0.0/15 | AS23724 | 21ViaNet(China),Inc. | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 124.251.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 124.250.0.0/15 | AS23724 | 21ViaNet(China),Inc. | 131,072 |
| 124.251.0.0/16 | AS23724 | 21ViaNet(China),Inc. | 65,536 |
| 124.251.0.0/16 | AS4835 | 21ViaNet(China),Inc. | 65,536 |
| 124.251.0.0/16 | AS9308 | 21ViaNet(China),Inc. | 65,536 |
| 124.251.0.0/16 | AS9802 | 21ViaNet(China),Inc. | 65,536 |
Hosted domains
There are 3 domain names hosted across 3 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
64 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 124.251.132.89 |
2.57ms from Beijing,
CN
|
|
| 124.251.129.3 |
4.12ms from Beijing,
CN
|
|
| 124.251.128.1 |
3.61ms 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 |
|---|---|---|
| 41.23.54.101 |
1.98ms from Cape Town,
ZA
|
|
| 158.252.124.165 |
0.17ms from Dubai,
AE
|
|
| 112.127.100.245 |
4.49ms from Hangzhou,
CN
|
|
| 213.30.54.197 |
1.21ms from Lisbon,
PT
|
|
| 77.227.135.245 |
2.05ms from Madrid,
ES
|
|
| 90.122.165.37 |
1.32ms from Marseille,
FR
|
|
| 104.46.164.5 |
0.53ms from Melbourne,
AU
|
|
| 73.23.89.229 |
6.63ms from Miami,
US
|
|
| 35.231.100.133 |
0.14ms from Moncks Corner,
US
|
|
| 142.92.129.101 |
3.88ms from Montreal,
CA
|
|
| 126.142.46.5 |
4.02ms from Osaka,
JP
|
|
| 85.162.27.5 |
0.95ms from Prague,
CZ
|
|
| 75.172.14.133 |
1.16ms from Seattle,
US
|
|
| 85.25.99.5 |
0.25ms from Strasbourg,
FR
|
|
| 59.122.140.133 |
2.62ms from Taipei,
TW
|
|
| 36.100.131.197 |
7.78ms from Xining,
CN
|
|
| 188.16.85.165 |
8.05ms from Yekaterinburg,
RU
|
|
| 146.3.105.85 |
0.07ms from Ashburn,
US
|
|
| 79.128.72.5 |
0.70ms from Athens,
GR
|
|
| 162.203.212.37 |
6.36ms from Atlanta,
US
|
|
| 18.9.107.5 |
0.56ms from Boston,
US
|
|
| 69.146.238.21 |
11.82ms from Denver,
US
|
|
| 86.47.220.21 |
7.94ms from Dublin,
IE
|
|
| 91.11.37.85 |
4.39ms from Frankfurt am Main,
DE
|
|
| 223.6.174.181 |
4.43ms from Hangzhou,
CN
|
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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