210.77.40.0/21

AS4808  ·  China Unicom Beijing Province Network

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Summary

Country China
Domain cnnic.cn
ASN AS4808
Registry APNIC
ID CNNIC

WHOIS Details

inetnum:        210.77.32.0 - 210.77.63.255
netname:        CNNIC
descr:          China Internet Network Information Center
country:        CN
admin-c:        HQ149-AP
tech-c:         MW1-AP
tech-c:         WZ2-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2023-10-10T01:38:40Z
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:         Hualin Qian
address:        Chinese Academy of Sciences
address:        Computer Network Center
address:        P.O.Box 2418-26
address:        Beijing, 100081
address:        CN
phone:          +86-10-58813000
fax-no:         +86-10-58812666
e-mail:         ipas@cnnic.net.cn
nic-hdl:        HQ149-AP
mnt-by:         MAINT-CNNIC-AP
country:        CN
last-modified:  2008-09-04T07:35:34Z
source:         APNIC

person:         Mao Wei
address:        China Internet Information Center(CNNIC)No. 4 of South street,
address:        Zhongguancun, Beijing, P.R.China 100080
country:        CN
phone:          +86-10-58813000
fax-no:         +86-10-62559892
e-mail:         ipas@cnnic.net.cn
nic-hdl:        MW1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:40Z
source:         APNIC

person:         Wenhui Zhang
address:        China Internet Information Center(CNNIC)
address:        No.4,South Fourth street,Zhongguancun,Haidian
address:        Beijing,100080
address:        P.R.China
country:        CN
phone:          +86-10-62553604
fax-no:         +86-10-62559892
e-mail:         whzhang@cnnic.net.cn
nic-hdl:        WZ2-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:47Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.77.0.0/16

Range ASN Company Num of IPs
210.77.0.0/19 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 8,192
210.77.128.0/19 AS4835 21ViaNet(China),Inc. 8,192
210.77.128.0/19 AS23724 21ViaNet(China),Inc. 8,192
210.77.192.0/19 AS4808 China Broadcasting Shandong Network Co., Ltd. Jinan Branch 8,192
210.77.224.0/19 AS4808 China Great Wall Network 8,192
210.77.64.0/19 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 8,192
210.77.128.0/19 AS9802 21ViaNet(China),Inc. 8,192
210.77.208.0/20 AS4808 Enterprise user of JNGDNET 4,096
210.77.48.0/20 AS4808 China Internet Network Information Center 4,096
210.77.0.0/21 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 2,048
210.77.32.0/21 AS4808 China Internet Network Information Center 2,048
210.77.16.0/21 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 2,048
210.77.8.0/21 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 2,048
210.77.24.0/21 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 2,048
210.77.72.0/22 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 1,024
210.77.4.0/22 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 1,024
210.77.8.0/22 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 1,024
210.77.88.0/22 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 1,024
210.77.92.0/22 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 1,024
210.77.68.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.86.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.58.0/23 AS4808 China Internet Network Information Center 512
210.77.80.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.22.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.84.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.78.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.2.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.24.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.26.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.14.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.12.0/23 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 512
210.77.65.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.180.0/24 AS4808 State Power Information Net 256
210.77.67.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.76.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.179.0/24 AS18241 State Power Information Net 256
210.77.183.0/24 AS18241 State Power Information Net 256
210.77.64.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.178.0/24 AS18241 State Power Information Net 256
210.77.77.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.177.0/24 AS18241 State Power Information Net 256
210.77.91.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.176.0/24 AS18241 State Power Information Net 256
210.77.71.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.189.0/24 AS18241 State Power Information Net 256
210.77.82.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256
210.77.191.0/24 AS18241 State Power Information Net 256
210.77.190.0/24 AS4808 State Power Information Net 256
210.77.66.0/24 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.77.40.5 cnw3.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.
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.51.245.69 AS7922 Comcast Cable Communications, LLC 5.47ms from Chicago, US
80.131.232.5 AS3320 Deutsche Telekom AG 5.78ms from Frankfurt am Main, DE
36.111.146.245 AS58519 Cloud Computing Corporation 1.71ms from Hohhot, CN
210.177.221.85 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 9.81ms from Hong Kong, HK
125.251.196.181 AS17858 LG POWERCOMM 1.87ms from Seoul, KR
134.238.185.21 AS394089 Google LLC 0.86ms from Ashburn, US
178.202.74.229 AS3209 Vodafone GmbH 11.06ms from Frankfurt am Main, DE
34.35.89.5 AS396982 Google LLC 0.17ms from Johannesburg, ZA
80.91.198.149 AS21226 Krasnoyarsky PTUS ZAO 0.74ms from Krasnoyarsk, RU
124.83.186.5 AS24572 Yahoo Japan 0.75ms from Osaka, JP
124.132.220.37 AS4837 CHINA UNICOM China169 Backbone 5.43ms from Qingdao, CN
194.42.193.69 AS12545 Transcom Ltd 12.92ms from Kyiv, UA
212.169.142.165 AS12479 Orange Espagne SA 19.32ms from Madrid, ES
178.218.119.133 AS49403 AVK-Wellcom Ltd. 0.87ms from Moscow, RU
223.135.216.69 AS2527 Sony Network Communications Inc. 16.66ms from Tokyo, JP
34.3.195.21 AS214609 Google Cloud EMEA Ltd 0.79ms from Berlin, DE
213.251.138.21 AS16276 OVH SAS 2.98ms from Frankfurt am Main, DE
172.69.112.85 AS13335 Cloudflare, Inc. 7.60ms from Johannesburg, ZA
174.4.94.101 AS6327 Shaw Communications Inc. 3.55ms from Kelowna, CA
24.37.15.37 AS5769 Videotron Ltee 3.76ms from Montreal, CA
60.209.46.133 AS4837 CHINA UNICOM China169 Backbone 0.70ms from Qingdao, CN
45.232.50.21 AS267256 ONETIS TECNOLOGIA LTDA 0.26ms from Sao Paulo, BR
67.136.138.197 AS7385 Allstream Business US, LLC 4.95ms from Seattle, US
124.236.2.101 AS134760 Shijiazhuang IDC network, CHINANET Hebei province 3.54ms from Tianjin, CN
136.30.17.85 AS19165 Webpass Inc. 0.45ms from Chicago, US

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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