120.133.216.0/21

AS4811  ·  China Telecom (Group)

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Summary

Country China
Domain 21vianet.com
ASN AS4811
Parent Range 120.133.0.0/16
Registry APNIC
ID CHINA-21VIANET

WHOIS Details

inetnum:        120.133.0.0 - 120.133.255.255
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:  2021-06-16T01:30:07Z
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 120.133.216.0/21

Range ASN Company Num of IPs
120.133.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
120.133.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
120.133.0.0/16 AS9802 21ViaNet(China),Inc. 65,536

Nearby Ranges

BGP prefixes that overlap with 120.133.0.0/16

Range ASN Company Num of IPs
120.133.0.0/16 AS9802 21ViaNet(China),Inc. 65,536
120.133.0.0/16 AS4835 21ViaNet(China),Inc. 65,536
120.133.0.0/16 AS23724 21ViaNet(China),Inc. 65,536
120.133.0.0/17 AS4835 21ViaNet(China),Inc. 32,768
120.133.64.0/18 AS9802 21ViaNet(China),Inc. 16,384
120.133.64.0/18 AS9308 21ViaNet(China),Inc. 16,384
120.133.64.0/20 AS23724 21ViaNet(China),Inc. 4,096
120.133.80.0/20 AS23724 21ViaNet(China),Inc. 4,096
120.133.32.0/20 AS23724 21ViaNet(China),Inc. 4,096
120.133.32.0/20 AS4808 21ViaNet(China),Inc. 4,096
120.133.48.0/20 AS23724 21ViaNet(China),Inc. 4,096
120.133.128.0/20 AS136958 21ViaNet(China),Inc. 4,096
120.133.48.0/20 AS4808 21ViaNet(China),Inc. 4,096
120.133.128.0/20 AS58466 21ViaNet(China),Inc. 4,096
120.133.64.0/20 AS9802 21ViaNet(China),Inc. 4,096
120.133.16.0/21 AS133119 21ViaNet(China),Inc. 2,048
120.133.16.0/21 AS9308 21ViaNet(China),Inc. 2,048
120.133.228.0/22 AS17621 21ViaNet(China),Inc. 1,024
120.133.228.0/22 AS4811 21ViaNet(China),Inc. 1,024
120.133.24.0/22 AS133119 21ViaNet(China),Inc. 1,024
120.133.24.0/22 AS4835 21ViaNet(China),Inc. 1,024
120.133.224.0/22 AS4811 21ViaNet(China),Inc. 1,024
120.133.224.0/22 AS17621 21ViaNet(China),Inc. 1,024
120.133.228.0/22 AS56046 21ViaNet(China),Inc. 1,024
120.133.28.0/23 AS9308 21ViaNet(China),Inc. 512
120.133.144.0/23 AS58466 21ViaNet(China),Inc. 512
120.133.28.0/23 AS133119 21ViaNet(China),Inc. 512
120.133.20.0/23 AS9802 21ViaNet(China),Inc. 512
120.133.20.0/23 AS4835 21ViaNet(China),Inc. 512
120.133.30.0/24 AS133119 21ViaNet(China),Inc. 256
120.133.30.0/24 AS4835 21ViaNet(China),Inc. 256
120.133.238.0/24 AS4811 21ViaNet(China),Inc. 256
120.133.238.0/24 AS17621 21ViaNet(China),Inc. 256
120.133.238.0/24 AS17428 21ViaNet(China),Inc. 256
120.133.236.0/24 AS4811 21ViaNet(China),Inc. 256
120.133.236.0/24 AS17621 21ViaNet(China),Inc. 256
120.133.237.0/24 AS17428 21ViaNet(China),Inc. 256
120.133.237.0/24 AS4811 21ViaNet(China),Inc. 256
120.133.237.0/24 AS17621 21ViaNet(China),Inc. 256
120.133.236.0/24 AS17428 21ViaNet(China),Inc. 256
120.133.239.0/24 AS17621 21ViaNet(China),Inc. 256
120.133.239.0/24 AS17428 21ViaNet(China),Inc. 256
120.133.239.0/24 AS4811 21ViaNet(China),Inc. 256

Hosted domains

There are 24 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
120.133.222.213 AS4811 China Telecom (Group) 2.31ms from Shanghai, CN
120.133.220.33 AS4811 China Telecom (Group) 2.24ms from Shanghai, CN
120.133.221.29 AS4811 China Telecom (Group) 2.87ms from Shanghai, CN
120.133.223.130 AS4811 China Telecom (Group) 3.31ms from Shanghai, CN
120.133.217.42 AS4811 China Telecom (Group) 2.29ms from Shanghai, CN
120.133.216.245 AS4811 China Telecom (Group) 2.58ms from Shanghai, CN
120.133.219.21 AS4811 China Telecom (Group) 2.07ms from Shanghai, CN
120.133.218.185 AS4811 China Telecom (Group) 2.73ms from Shanghai, 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
103.129.117.181 AS3356 Level 3 Parent, LLC 1.34ms from Amsterdam, NL
44.231.4.181 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
73.45.201.181 AS7922 Comcast Cable Communications, LLC 7.32ms from Chicago, US
189.71.41.149 AS7738 V tal 15.13ms from Fortaleza, BR
125.137.105.213 AS4766 Korea Telecom 4.52ms from Seoul, KR
116.122.137.5 AS9318 SK Broadband Co Ltd 1.81ms from Seoul, KR
185.184.93.133 AS43809 Forss IT AB 6.60ms from Stockholm, SE
131.213.246.85 AS2527 Sony Network Communications Inc. 2.96ms from Tokyo, JP
202.8.100.5 AS131303 FCCDCI-NET-PH 18.56ms from Hong Kong, HK
90.243.206.101 AS5378 Vodafone Limited 2.47ms from London, GB
13.235.167.5 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
73.119.85.213 AS7922 Comcast Cable Communications, LLC 5.83ms from Providence, US
44.198.54.69 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
178.219.119.229 AS202281 C3 NET Sp. z o.o. Sp. k. 7.88ms from Warsaw, PL
125.67.57.21 AS4134 CHINANET-BACKBONE 9.24ms from Chengdu, CN
134.93.139.149 AS2857 Johannes Gutenberg-Universitaet Mainz 1.01ms from Frankfurt am Main, DE
98.184.84.229 AS22773 Cox Communications Inc. 4.60ms from Kansas City, US
202.65.78.85 AS38195 Superloop 0.74ms from Melbourne, AU
190.92.145.53 AS55293 A2 Hosting, Inc. 0.26ms from Singapore, SG
194.239.252.5 AS3292 TDC Holding A/S 1.03ms from Skanderborg, DK
3.18.63.101 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
39.101.66.69 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.48ms from Jining, CN
152.67.155.101 AS31898 Oracle Corporation 0.15ms from London, GB
94.72.197.197 AS12390 KCOM GROUP LIMITED 8.51ms from Manchester, GB
1.0.79.85 AS18144 Enecom,Inc. 7.48ms from Osaka, JP

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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