211.151.0.0/16
AS23724 · IDC, China Telecommunications Corporation
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
China
|
| Domain | 21vianet.com |
| ASN | AS23724 |
| Registry | APNIC |
| ID | CHINA-21VIANET |
WHOIS Details
inetnum: 211.151.0.0 - 211.151.255.255 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: 2021-06-16T01:27:18Z 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 role: ABUSE CNNICCN country: ZZ address: Beijing, China phone: +000000000 e-mail: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: ipas@cnnic.cn is invalid abuse-mailbox: ipas@cnnic.cn 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: 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
Nearby Ranges
BGP prefixes that overlap with 211.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 211.136.0.0/13 | AS9808 | China Mobile Communications Corporation | 524,288 |
| 211.216.0.0/13 | AS152214 | Korea Telecom | 524,288 |
| 211.216.0.0/13 | AS38089 | Korea Telecom | 524,288 |
| 211.216.0.0/13 | AS38404 | Korea Telecom | 524,288 |
| 211.216.0.0/13 | AS17859 | Korea Telecom | 524,288 |
| 211.216.0.0/13 | AS4961 | Korea Telecom | 524,288 |
| 211.216.0.0/13 | AS4766 | Korea Telecom | 524,288 |
| 211.216.0.0/13 | AS9318 | Korea Telecom | 524,288 |
| 211.136.0.0/13 | AS56046 | China Mobile Communications Corporation | 524,288 |
| 211.208.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 211.212.0.0/14 | AS9318 | SK Broadband Co Ltd | 262,144 |
| 211.28.0.0/14 | AS4804 | OPTUS INTERNET - RETAIL | 262,144 |
| 211.48.0.0/16 | AS4766 | Korea Telecom | 65,536 |
| 211.175.0.0/16 | AS9457 | DREAMLINE CO. | 65,536 |
| 211.51.0.0/16 | AS9852 | Korea Telecom | 65,536 |
| 211.3.0.0/16 | AS4725 | SoftBank Corp. | 65,536 |
| 211.109.0.0/16 | AS9318 | SK Broadband Co Ltd | 65,536 |
| 211.183.0.0/16 | AS9457 | DREAMLINE CO. | 65,536 |
| 211.249.0.0/16 | AS9457 | DREAMLINE CO. | 65,536 |
| 211.53.0.0/16 | AS3786 | LG DACOM Corporation | 65,536 |
| 211.124.0.0/16 | AS9617 | JCOM Co., Ltd. | 65,536 |
| 211.32.0.0/16 | AS9319 | LG DACOM Corporation | 65,536 |
| 211.51.0.0/16 | AS38427 | Korea Telecom | 65,536 |
| 211.59.0.0/16 | AS9318 | SK Broadband Co Ltd | 65,536 |
| 211.58.0.0/16 | AS9318 | SK Broadband Co Ltd | 65,536 |
| 211.131.0.0/16 | AS4725 | SoftBank Corp. | 65,536 |
| 211.8.0.0/16 | AS4725 | SoftBank Corp. | 65,536 |
| 211.27.0.0/16 | AS9443 | Vocus Australia | 65,536 |
| 211.26.0.0/16 | AS9443 | Vocus Australia | 65,536 |
| 211.171.0.0/16 | AS3786 | DACOM Corp. | 65,536 |
| 211.169.0.0/16 | AS3786 | DACOM Corp. | 65,536 |
| 211.51.0.0/16 | AS18314 | Korea Telecom | 65,536 |
| 211.32.0.0/16 | AS3786 | LG DACOM Corporation | 65,536 |
| 211.170.0.0/16 | AS3786 | DACOM Corp. | 65,536 |
| 211.169.0.0/16 | AS9526 | DACOM Corp. | 65,536 |
| 211.50.0.0/16 | AS23601 | LG DACOM Corporation | 65,536 |
| 211.121.0.0/16 | AS4725 | SoftBank Corp. | 65,536 |
| 211.158.0.0/16 | AS4837 | CHONGQING CNC BROADBAND NETWORKS CO.,LTD | 65,536 |
| 211.40.0.0/16 | AS23601 | LG DACOM Corporation | 65,536 |
| 211.48.0.0/16 | AS17615 | Korea Telecom | 65,536 |
| 211.32.0.0/16 | AS23601 | LG DACOM Corporation | 65,536 |
| 211.53.0.0/16 | AS23601 | LG DACOM Corporation | 65,536 |
| 211.127.0.0/16 | AS4725 | SoftBank Corp. | 65,536 |
| 211.18.0.0/16 | AS2516 | KDDI CORPORATION | 65,536 |
| 211.108.0.0/16 | AS9318 | SK Broadband Co Ltd | 65,536 |
| 211.53.0.0/16 | AS18294 | LG DACOM Corporation | 65,536 |
Hosted domains
There are 324 domain names hosted across 167 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
2,773 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 211.151.239.3 |
3.45ms from Tianjin,
CN
|
|
| 211.151.116.186 |
3.06ms from Tianjin,
CN
|
|
| 211.151.112.105 |
2.86ms from Tianjin,
CN
|
|
| 211.151.130.61 |
3.16ms from Beijing,
CN
|
|
| 211.151.82.1 |
3.05ms from Beijing,
CN
|
|
| 211.151.68.66 |
4.00ms from Beijing,
CN
|
|
| 211.151.133.22 |
2.45ms from Beijing,
CN
|
|
| 211.151.173.90 |
2.98ms from Tianjin,
CN
|
|
| 211.151.47.101 |
3.09ms from Tianjin,
CN
|
|
| 211.151.30.123 |
2.47ms from Tianjin,
CN
|
|
| 211.151.137.25 |
3.22ms from Beijing,
CN
|
|
| 211.151.1.114 |
2.90ms from Beijing,
CN
|
|
| 211.151.104.158 |
3.58ms from Tianjin,
CN
|
|
| 211.151.35.104 |
2.67ms from Beijing,
CN
|
|
| 211.151.190.227 |
3.91ms from Beijing,
CN
|
|
| 211.151.62.98 |
4.06ms from Beijing,
CN
|
|
| 211.151.96.201 |
3.47ms from Beijing,
CN
|
|
| 211.151.13.105 |
2.95ms from Beijing,
CN
|
|
| 211.151.109.90 |
3.24ms from Tianjin,
CN
|
|
| 211.151.16.50 |
2.68ms from Tianjin,
CN
|
|
| 211.151.170.96 |
2.65ms from Beijing,
CN
|
|
| 211.151.9.12 |
2.31ms from Tianjin,
CN
|
|
| 211.151.3.250 |
2.37ms from Tianjin,
CN
|
|
| 211.151.5.225 |
3.14ms from Beijing,
CN
|
|
| 211.151.12.23 |
2.42ms from Tianjin,
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 |
|---|---|---|
| 73.4.193.208 |
10.44ms from Boston,
US
|
|
| 50.127.96.80 |
13.56ms from Chicago,
US
|
|
| 136.112.145.0 |
0.13ms from Council Bluffs,
US
|
|
| 117.25.140.16 |
5.82ms from Fuzhou,
CN
|
|
| 121.142.114.96 |
0.76ms from Incheon,
KR
|
|
| 176.65.151.16 |
0.07ms from Kerkrade,
NL
|
|
| 78.150.137.208 |
3.00ms from London,
GB
|
|
| 31.113.192.112 |
2.51ms from London,
GB
|
|
| 1.37.64.96 |
0.41ms from Manila,
PH
|
|
| 45.55.192.176 |
0.31ms from New York City,
US
|
|
| 172.194.130.112 |
0.35ms from Quincy,
US
|
|
| 122.178.49.224 |
10.49ms from Saint Thomas Mount,
IN
|
|
| 109.163.76.160 |
2.68ms from Sandefjord,
NO
|
|
| 126.78.107.112 |
2.75ms from Tokyo,
JP
|
|
| 50.101.150.192 |
8.42ms from Toronto,
CA
|
|
| 79.226.223.240 |
3.71ms from Hamburg,
DE
|
|
| 81.214.75.128 |
1.65ms from Istanbul,
TR
|
|
| 103.57.38.0 |
3.40ms from Jakarta,
ID
|
|
| 91.145.192.0 |
7.60ms from Kyiv,
UA
|
|
| 54.84.171.64 |
0.23ms from Reston,
US
|
|
| 42.82.84.0 |
8.00ms from Seoul,
KR
|
|
| 13.48.230.112 |
0.15ms from Stockholm,
SE
|
|
| 95.107.236.240 |
1.08ms from Tirana,
AL
|
|
| 73.102.66.192 |
8.60ms from Chicago,
US
|
|
| 18.198.166.16 |
0.11ms from Frankfurt am Main,
DE
|
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs