124.251.0.0/18
AS23724 · IDC, China Telecommunications Corporation
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| Country |
China
|
| Domain | 21vianet.com |
| ASN | AS23724 |
| 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 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 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
Overlapping Ranges
BGP prefixes that contain 124.251.0.0/18
| 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 205 domain names hosted across 77 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 124.251.29.78 | tatain.com | 8 |
| 124.251.13.6 | audiencechina.com | 7 |
| 124.251.54.188 | dingxinjieying.com | 5 |
| 124.251.27.20 | myhug.cn | 4 |
| 124.251.58.3 | miinsurtech.cn | 4 |
| 124.251.42.211 | yxtjshh.com | 3 |
| 124.251.48.60 | kuaiguohu.com | 3 |
| 124.251.39.85 | ccwonline.com.cn | 3 |
| 124.251.47.135 | chetx.com | 2 |
| 124.251.12.17 | jinrigongzuo.com.cn | 2 |
| 124.251.12.13 | golinggong.com | 2 |
| 124.251.39.83 | ccwonline.cn | 1 |
| 124.251.12.16 | haijianzhi.cn | 1 |
| 124.251.56.108 | sjm-china.cn | 1 |
| 124.251.42.214 | yunqianyun.com | 1 |
| 124.251.60.200 | mzone.site | 1 |
| 124.251.27.48 | myhugcn.cn | 1 |
| 124.251.53.150 | zgxtcx.cn | 1 |
| 124.251.12.53 | doumi.com | 1 |
| 124.251.60.215 | jiuxianfeng.cc | 1 |
Hosted domains API
Pingable IPs
1,164 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 124.251.22.1 |
4.12ms from Beijing,
CN
|
|
| 124.251.23.46 |
3.42ms from Beijing,
CN
|
|
| 124.251.32.25 |
2.90ms from Beijing,
CN
|
|
| 124.251.33.38 |
3.11ms from Beijing,
CN
|
|
| 124.251.56.89 |
3.03ms from Beijing,
CN
|
|
| 124.251.60.150 |
4.10ms from Beijing,
CN
|
|
| 124.251.55.49 |
3.02ms from Beijing,
CN
|
|
| 124.251.29.81 |
3.17ms from Tianjin,
CN
|
|
| 124.251.21.95 |
2.66ms from Tianjin,
CN
|
|
| 124.251.54.92 |
3.16ms from Beijing,
CN
|
|
| 124.251.47.99 |
2.48ms from Beijing,
CN
|
|
| 124.251.24.218 |
2.52ms from Beijing,
CN
|
|
| 124.251.17.201 |
4.02ms from Tianjin,
CN
|
|
| 124.251.12.7 |
3.08ms from Beijing,
CN
|
|
| 124.251.36.236 |
2.83ms from Beijing,
CN
|
|
| 124.251.46.65 |
3.28ms from Beijing,
CN
|
|
| 124.251.35.138 |
3.20ms from Beijing,
CN
|
|
| 124.251.58.241 |
3.04ms from Beijing,
CN
|
|
| 124.251.8.135 |
3.00ms from Beijing,
CN
|
|
| 124.251.63.61 |
3.58ms from Beijing,
CN
|
|
| 124.251.20.199 |
2.76ms from Tianjin,
CN
|
|
| 124.251.34.193 |
3.00ms from Beijing,
CN
|
|
| 124.251.27.24 |
3.17ms from Tianjin,
CN
|
|
| 124.251.25.120 |
2.71ms from Tianjin,
CN
|
|
| 124.251.61.114 |
3.86ms 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 |
|---|---|---|
| 64.223.148.98 |
3.00ms from Boston,
US
|
|
| 86.108.62.2 |
12.25ms from Cairo,
EG
|
|
| 98.206.221.178 |
5.92ms from Chicago,
US
|
|
| 92.115.171.50 |
2.60ms from Chisinau,
MD
|
|
| 20.238.87.178 |
0.18ms from Dublin,
IE
|
|
| 18.194.197.34 |
0.17ms from Frankfurt am Main,
DE
|
|
| 80.146.112.130 |
4.84ms from Hamburg,
DE
|
|
| 178.74.235.66 |
2.71ms from Kyiv,
UA
|
|
| 159.147.129.178 |
14.06ms from Madrid,
ES
|
|
| 176.121.17.114 |
0.84ms from Moscow,
RU
|
|
| 197.138.73.130 |
1.37ms from Nairobi,
KE
|
|
| 114.190.38.146 |
9.18ms from Osaka,
JP
|
|
| 3.212.230.178 |
0.16ms from Reston,
US
|
|
| 96.67.198.2 |
8.89ms from Santa Clara,
US
|
|
| 34.85.111.18 |
0.13ms from Tokyo,
JP
|
|
| 213.5.233.2 |
0.34ms from Amsterdam,
NL
|
|
| 200.85.236.162 |
0.63ms from Bogota,
CO
|
|
| 195.168.145.50 |
0.21ms from Bratislava,
SK
|
|
| 97.235.13.98 |
16.38ms from Chicago,
US
|
|
| 23.119.115.146 |
19.78ms from Chicago,
US
|
|
| 54.72.180.2 |
0.17ms from Dublin,
IE
|
|
| 212.114.247.210 |
3.79ms from Frankfurt am Main,
DE
|
|
| 96.39.22.66 |
12.59ms from Herndon,
US
|
|
| 103.145.149.226 |
2.76ms from Jakarta,
ID
|
|
| 41.67.146.194 |
1.45ms from Lagos,
NG
|
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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