120.133.216.0/21
AS4811 · China Telecom (Group)
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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
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 | 2.31ms from Shanghai, CN | |
120.133.220.33 | 2.24ms from Shanghai, CN | |
120.133.221.29 | 2.87ms from Shanghai, CN | |
120.133.223.130 | 3.31ms from Shanghai, CN | |
120.133.217.42 | 2.29ms from Shanghai, CN | |
120.133.216.245 | 2.58ms from Shanghai, CN | |
120.133.219.21 | 2.07ms from Shanghai, CN | |
120.133.218.185 | 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 | 1.34ms from Amsterdam, NL | |
44.231.4.181 | 0.14ms from Boardman, US | |
73.45.201.181 | 7.32ms from Chicago, US | |
189.71.41.149 | 15.13ms from Fortaleza, BR | |
125.137.105.213 | 4.52ms from Seoul, KR | |
116.122.137.5 | 1.81ms from Seoul, KR | |
185.184.93.133 | 6.60ms from Stockholm, SE | |
131.213.246.85 | 2.96ms from Tokyo, JP | |
202.8.100.5 | 18.56ms from Hong Kong, HK | |
90.243.206.101 | 2.47ms from London, GB | |
13.235.167.5 | 0.12ms from Mumbai, IN | |
73.119.85.213 | 5.83ms from Providence, US | |
44.198.54.69 | 0.19ms from Reston, US | |
178.219.119.229 | 7.88ms from Warsaw, PL | |
125.67.57.21 | 9.24ms from Chengdu, CN | |
134.93.139.149 | 1.01ms from Frankfurt am Main, DE | |
98.184.84.229 | 4.60ms from Kansas City, US | |
202.65.78.85 | 0.74ms from Melbourne, AU | |
190.92.145.53 | 0.26ms from Singapore, SG | |
194.239.252.5 | 1.03ms from Skanderborg, DK | |
3.18.63.101 | 0.12ms from Columbus, US | |
39.101.66.69 | 0.48ms from Jining, CN | |
152.67.155.101 | 0.15ms from London, GB | |
94.72.197.197 | 8.51ms from Manchester, GB | |
1.0.79.85 | 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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