211.151.128.0/18

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

Country China
Domain 21vianet.com
ASN AS23724
Parent Range 211.151.0.0/16
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.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-06-16T01:39:57Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
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

Overlapping Ranges

BGP prefixes that contain 211.151.128.0/18

Range ASN Company Num of IPs
211.151.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9802 21ViaNet(China),Inc. 65,536

BGP prefixes that are contained by 211.151.128.0/18

Range ASN Company Num of IPs
211.151.180.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.180.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.180.0/23 AS9802 21ViaNet(China),Inc. 512
211.151.180.0/23 AS9802 21ViaNet(China),Inc. 512

Nearby Ranges

BGP prefixes that overlap with 211.151.0.0/16

Range ASN Company Num of IPs
211.151.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
211.151.0.0/18 AS23724 21ViaNet(China),Inc. 16,384
211.151.0.0/18 AS23724 21ViaNet(China),Inc. 16,384
211.151.192.0/18 AS9802 21ViaNet(China),Inc. 16,384
211.151.0.0/18 AS9802 21ViaNet(China),Inc. 16,384
211.151.0.0/18 AS9802 21ViaNet(China),Inc. 16,384
211.151.192.0/18 AS23724 21ViaNet(China),Inc. 16,384
211.151.192.0/18 AS23724 21ViaNet(China),Inc. 16,384
211.151.192.0/18 AS9802 21ViaNet(China),Inc. 16,384
211.151.64.0/18 AS9802 21ViaNet(China),Inc. 16,384
211.151.64.0/18 AS9802 21ViaNet(China),Inc. 16,384
211.151.64.0/18 AS23724 21ViaNet(China),Inc. 16,384
211.151.64.0/18 AS23724 21ViaNet(China),Inc. 16,384
211.151.0.0/19 AS56048 21ViaNet(China),Inc. 8,192
211.151.0.0/19 AS56048 21ViaNet(China),Inc. 8,192
211.151.96.0/19 AS56048 21ViaNet(China),Inc. 8,192
211.151.96.0/19 AS56048 21ViaNet(China),Inc. 8,192
211.151.84.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.180.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.180.0/23 AS9802 21ViaNet(China),Inc. 512
211.151.180.0/23 AS9802 21ViaNet(China),Inc. 512
211.151.84.0/23 AS9802 21ViaNet(China),Inc. 512
211.151.84.0/23 AS9802 21ViaNet(China),Inc. 512
211.151.84.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.4.0/23 AS9802 21ViaNet(China),Inc. 512
211.151.4.0/23 AS9802 21ViaNet(China),Inc. 512
211.151.4.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.4.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.180.0/23 AS9308 21ViaNet(China),Inc. 512
211.151.207.0/24 AS17428 21ViaNet(China),Inc. 256
211.151.207.0/24 AS9308 21ViaNet(China),Inc. 256
211.151.207.0/24 AS9308 21ViaNet(China),Inc. 256
211.151.207.0/24 AS9802 21ViaNet(China),Inc. 256
211.151.207.0/24 AS9802 21ViaNet(China),Inc. 256
211.151.207.0/24 AS17428 21ViaNet(China),Inc. 256

Hosted domains

There are 46 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.151.130.53 t43g.com 4
211.151.166.70 aizhenxin.com 3
211.151.189.80 firstcard.com.cn 3
211.151.182.211 yuecai.com 2
211.151.137.35 naoku.org 1
211.151.142.26 ppsurl.com 1
211.151.166.79 iyouxun.com 1
211.151.139.27 400show.com 1
211.151.166.142 juedui100.com 1
211.151.173.112 jiahao100.com 1
211.151.170.220 cubead.cn 1
211.151.139.28 400show.com 1
211.151.166.138 jy8.me 1
211.151.132.196 17288.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

162 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
211.151.138.18 AS23724 IDC, China Telecommunications Corporation 2.67ms from Tianjin, CN
211.151.182.169 AS23724 IDC, China Telecommunications Corporation 4.69ms from Tianjin, CN
211.151.173.90 AS23724 IDC, China Telecommunications Corporation 2.96ms from Tianjin, CN
211.151.191.65 AS23724 IDC, China Telecommunications Corporation 4.54ms from Tianjin, CN
211.151.171.197 AS23724 IDC, China Telecommunications Corporation 3.54ms from Tianjin, CN
211.151.135.1 AS23724 IDC, China Telecommunications Corporation 3.70ms from Beijing, CN
211.151.189.188 AS23724 IDC, China Telecommunications Corporation 3.42ms from Tianjin, CN
211.151.170.96 AS23724 IDC, China Telecommunications Corporation 4.14ms from Beijing, CN
211.151.139.66 AS23724 IDC, China Telecommunications Corporation 3.51ms from Tianjin, CN
211.151.133.28 AS23724 IDC, China Telecommunications Corporation 2.68ms from Beijing, CN
211.151.137.25 AS23724 IDC, China Telecommunications Corporation 4.54ms from Tianjin, CN
211.151.150.41 AS23724 IDC, China Telecommunications Corporation 3.61ms from Tianjin, CN
211.151.131.9 AS23724 IDC, China Telecommunications Corporation 4.64ms from Beijing, CN
211.151.190.227 AS23724 IDC, China Telecommunications Corporation 3.51ms from Tianjin, CN
211.151.144.93 AS23724 IDC, China Telecommunications Corporation 3.21ms from Tianjin, CN
211.151.128.238 AS23724 IDC, China Telecommunications Corporation 3.33ms from Tianjin, CN
211.151.130.19 AS23724 IDC, China Telecommunications Corporation 3.22ms 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
114.116.103.130 AS23724 IDC, China Telecommunications Corporation 4.33ms from Beijing, CN
164.30.46.18 AS6878 T-Systems International GmbH 2.54ms from Berlin, DE
200.91.251.66 AS18747 IFX Corporation 0.50ms from Bogota, CO
70.20.21.82 AS701 Verizon Business 1.60ms from Boston, US
200.10.206.2 AS265236 Portobello S.A. 9.05ms from Chapeco, BR
52.29.138.194 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
81.106.195.66 AS5089 Virgin Media Limited 5.92ms from London, GB
60.32.4.162 AS4713 NTT Communications Corporation 3.11ms from Tokyo, JP
123.6.80.34 AS4837 CHINA UNICOM China169 Backbone 0.93ms from Zhengzhou, CN
74.99.75.50 AS701 Verizon Business 8.05ms from Ashburn, US
85.75.206.2 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.11ms from Athens, GR
23.28.235.162 AS12083 WideOpenWest Finance LLC 11.97ms from Atlanta, US
217.225.77.114 AS3320 Deutsche Telekom AG 4.92ms from Berlin, DE
45.50.155.98 AS20001 Charter Communications Inc 7.18ms from Los Angeles, US
175.204.231.18 AS4766 Korea Telecom 4.43ms from Seoul, KR
203.110.146.114 AS17477 Macquarie Technology Operations Pty Limited 0.47ms from Sydney, AU
60.225.166.242 AS1221 Telstra Limited 1.82ms from Adelaide, AU
101.98.38.226 AS9790 Two Degrees Networks Limited 1.03ms from Auckland, NZ
38.92.30.98 AS174 Cogent Communications 0.28ms from Boston, US
178.15.249.66 AS3209 Vodafone GmbH 1.19ms from Frankfurt am Main, DE
94.0.128.226 AS5607 Sky UK Limited 11.23ms from London, GB
34.117.188.114 AS396982 Google LLC 0.07ms from Melbourne, AU
176.121.239.242 AS204765 PG8 Global LLC 0.40ms from Miami, US
35.215.33.50 AS15169 Google LLC 0.11ms from Montreal, CA
195.154.240.194 AS12876 SCALEWAY S.A.S. 0.54ms from Paris, FR

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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