211.80.0.0/13

Name: 211.80.0.0/13 IP 段详情 - BrowserScan
Availability: InStock
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China · AS4538

汇总

Country

China

Domain

cernet.edu.cn

ASN

AS4538

Registry

APNIC

ID

CERNET-CN

Hosted Domains

IP	Domain	Domain on this IP
211.82.204.107	chinatju.org.cn	5
211.80.224.10	fjou.edu.cn	3
211.84.24.24	haou.edu.cn	2
211.83.32.10	cdmcu.com	1
211.87.227.210	mcsun.com.cn	1
211.86.232.75	ahpujsjxh.online	1
211.86.9.8	tdown.net	1
211.86.59.103	hxry.com	1
211.86.155.148	hzhang.xyz	1
211.81.50.3	muchback.com	1
211.83.104.211	chechang.xin	1
211.86.0.1	hzmc.edu.cn	1
211.82.254.100	chmiot.com	1
211.86.156.43	erchius.xin	1
211.81.36.3	xn--fiqv8jw4h1r3b.xn--fiqs8s	1
211.82.32.36	sxftc.edu.cn	1
211.83.92.96	6tv.eus	1
211.86.9.1	designyoung.com	1
211.81.208.6	hebeinu.edu.cn	1
211.80.243.44	wuyiu.edu.cn	1

WHOIS 信息

inetnum:        211.81.0.0 - 211.82.255.255
netname:        CERNET-CN
descr:          China Education and Research Network
descr:          Beijing Regional Network
country:        CN
admin-c:        JW1-CN
tech-c:         XL1-CN
tech-c:         SZ2-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-10-20T00:56:14Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        http://www.ccert.edu.cn
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by:         MAINT-CERNET-AP
last-modified:  2025-09-04T00:59:41Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Research Center,
address:        Main Bldg, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2025-08-15
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-15T09:38:28Z
source:         APNIC

person:         Jianping Wu
address:        China Education and Research Network Center
address:        Room 225, Main Building, Tsinghua University
address:        Beijing 100084
address:        CN
country:        CN
phone:          +86-10-6278-5983
fax-no:         +86-10-6278-5933
e-mail:         jianping@cernet.edu.cn
nic-hdl:        JW1-CN
mnt-by:         MAINT-CERNET-AP
last-modified:  2011-12-22T05:14:25Z
source:         APNIC

person:         Shuang Zhu
address:        China Education and Research Network Information Center
address:        Room 225, Main Building, Tsinghua University
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-5931
fax-no:         +86-10-6278-5933
e-mail:         szhu@cernet.edu.cn
nic-hdl:        SZ2-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2011-12-22T05:14:36Z
source:         APNIC

person:         Xing Li
address:        China Education and Research Network Center
address:        Room 225, Main Building, Tsinghua University
address:        Beijing 100084
address:        CN
country:        CN
phone:          +86-10-6278-5983
fax-no:         +86-10-6278-5933
e-mail:         xing@cernet.edu.cn
nic-hdl:        XL1-CN
mnt-by:         MAINT-CERNET-AP
last-modified:  2011-12-22T05:14:25Z
source:         APNIC

此 IP 段包含的子 IP 段

211.80.0.0/21
211.80.8.0/21
211.80.16.0/21
211.80.24.0/21
211.80.32.0/21
211.80.40.0/21
211.80.48.0/21
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211.80.112.0/21
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211.80.160.0/21
211.80.168.0/21
211.80.176.0/21
211.80.184.0/21
211.80.192.0/21
211.80.200.0/21
211.80.208.0/21
211.80.216.0/21
211.80.224.0/21
211.80.232.0/21
211.80.240.0/21
211.80.248.0/21
211.81.0.0/21
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211.82.184.0/21
211.82.192.0/21
211.82.200.0/21
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211.83.0.0/21
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211.83.144.0/21
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211.83.184.0/21
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211.84.144.0/21
211.84.152.0/21
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211.84.168.0/21
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211.84.192.0/21
211.84.200.0/21
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211.85.144.0/21
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211.86.152.0/21
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211.87.160.0/21
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211.87.184.0/21
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211.87.200.0/21
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