210.2.4.0/24 IP Range · China Internet Network Infomation Center (AS24406)

Summary

Country	China
Domain	cnnic.cn
Size	256
IP Range	210.2.4.0 – 210.2.4.255 Convert CIDR to IP range
Registry	APNIC
Network Name	CNNIC

Whois

inetnum:        210.2.4.0 - 210.2.4.255
netname:        CNNIC
descr:          China Network Information Center
descr:          No.4, Zhongguancun No.4 South Street,
descr:          Haidian District, Beijing
descr:          P.O.Box: No.6 Branch-box of No.349 Mailbox, Beijing
country:        CN
admin-c:        IP50-AP
tech-c:         IP50-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2026-09-14T07:52:53Z
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:         I P
address:        China Internet Information Center(CNNIC)
address:        No. 4 of South street, Zhongguancun, Beijing, China
country:        CN
phone:          +86-10-58813000
fax-no:         +86-10-58813075
e-mail:         ipas@cnnic.cn
nic-hdl:        IP50-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:48:01Z
source:         APNIC

route:          210.2.4.0/24
descr:          China Internet Network Information Center
country:        CN
origin:         AS24151
notify:         zhengning@cnnic.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2010-03-19T05:48:02Z
source:         APNIC

route:          210.2.4.0/24
descr:          China Internet Network Information Center
country:        CN
origin:         AS24406
notify:         zhaoqi@cnnic.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-04-13T08:50:02Z
source:         APNIC

route:          210.2.4.0/24
descr:          China Internet Network Information Center
country:        CN
origin:         AS24409
notify:         yujunfeng@cnnic.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-03-26T02:28:04Z
source:         APNIC

210.2.4.0/24

AS24406 — China Internet Network Infomation Center

Summary

Whois

CIDR IP address subranges within 210.2.4.0/24 subnet

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