211.151.4.0/23

AS9802  ·  Abitcool(China) Inc.

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Summary

Country China
Domain 21vianet.com
ASN AS9802
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.
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

Overlapping Ranges

BGP prefixes that contain 211.151.4.0/23

Range ASN Company Num of IPs
211.151.0.0/16 AS56048 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9308 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9802 21ViaNet(China),Inc. 65,536

Nearby Ranges

BGP prefixes that overlap with 211.151.0.0/16

Range ASN Company Num of IPs
211.151.0.0/16 AS56048 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9308 21ViaNet(China),Inc. 65,536
211.151.0.0/16 AS9802 21ViaNet(China),Inc. 65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
211.151.5.225 AS9308 Abitcool(China) Inc. 3.14ms from Beijing, CN
211.151.4.11 AS9308 Abitcool(China) Inc. 2.44ms 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
37.97.178.7 AS20857 Signet B.V. 0.66ms from Amsterdam, NL
72.178.17.247 AS11427 Charter Communications Inc 3.39ms from Dallas, US
62.134.157.151 AS5400 British Telecommunications PLC 0.62ms from Frankfurt am Main, DE
129.173.120.247 AS8111 Dalhousie University 0.35ms from Halifax, CA
118.31.220.135 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.60ms from Hangzhou, CN
189.32.150.183 AS28573 Claro NXT Telecomunicacoes Ltda 6.07ms from Porto Alegre, BR
27.5.183.199 AS17488 Hathway IP Over Cable Internet 1.31ms from Saint Thomas Mount, IN
147.47.150.215 AS9488 Seoul National University 0.90ms from Seoul, KR
116.64.110.39 AS9824 JCOM Co., Ltd. 5.88ms from Tokyo, JP
75.52.80.7 AS7018 AT&T Enterprises, LLC 2.92ms from Atlanta, US
84.198.28.119 AS6848 Telenet BV 6.13ms from Brussels, BE
3.122.9.215 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
79.253.151.231 AS3320 Deutsche Telekom AG 3.37ms from Frankfurt am Main, DE
82.71.253.23 AS13037 Zen Internet Ltd 0.83ms from Manchester, GB
37.28.185.199 AS31133 PJSC MegaFon 8.21ms from Moscow, RU
50.38.32.199 AS20055 Wholesail networks LLC 1.16ms from Portland, US
155.98.111.135 AS17055 University of Utah 1.40ms from Salt Lake City, US
111.80.100.103 AS17421 Mobile Business Group 6.77ms from Taipei, TW
13.113.156.247 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
36.3.129.151 AS2519 ARTERIA Networks Corporation 2.21ms from Tokyo, JP
153.145.49.247 AS4713 NTT DOCOMO BUSINESS,Inc. 14.62ms from Tokyo, JP
128.63.184.39 AS13 Headquarters, USAISC 0.27ms from Ashburn, US
186.124.3.151 AS7303 Telecom Argentina S.A. 1.46ms from Buenos Aires, AR
173.88.15.183 AS10796 Charter Communications Inc 16.06ms from Cleveland, US
52.51.46.215 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 211.151.5.250
traceroute to 211.151.5.250 (211.151.5.250): 64 hops max, 52 byte packets
2 *
3 [AS328718] 102.222.16.245 396.494 ms
5 *
6 *
7 *
8 *
9 *
10 *
11 [AS4808] 125.33.186.42 310.712 ms
12 *
13 *
14 [AS9308] 211.151.227.2 295.996 ms
15 [AS9308] 211.151.16.113 298.557 ms
16 [AS9308] 211.151.16.114 294.769 ms
17 *
18 *
19 [AS9308] 211.151.5.250 295.287 ms
Measurement taken from IPinfo ProbeNet in Luanda, AO
On

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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