#
# arin whois data and services are subject to the terms of use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# if you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# copyright 1997-2025, american registry for internet numbers, ltd.
#


#
# query terms are ambiguous.  the query is assumed to be:
#     "n 210.41.224.132"
#
# use "?" to get help.
#

netrange:       210.0.0.0 - 210.255.255.255
cidr:           210.0.0.0/8
netname:        apnic-cidr-blk2
nethandle:      net-210-0-0-0-1
parent:          ()
nettype:        allocated to apnic
originas:       
organization:   asia pacific network information centre (apnic)
regdate:        1996-07-01
updated:        2010-08-02
comment:        this ip address range is not registered in the arin database.
comment:        for details, refer to the apnic whois database via
comment:        whois.apnic.net or http://wq.apnic.net/apnic-bin/whois.pl
comment:        ** important note: apnic is the regional internet registry
comment:        for the asia pacific region. apnic does not operate networks
comment:        using this ip address range and is not able to investigate
comment:        spam or abuse reports relating to these addresses. for more
comment:        help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
ref:            https://rdap.arin.net/registry/ip/210.0.0.0

resourcelink:  https://apps.db.ripe.net/db-web-ui/query
resourcelink:  whois.apnic.net


orgname:        asia pacific network information centre
orgid:          apnic
address:        po box 3646
city:           south brisbane
stateprov:      qld
postalcode:     4101
country:        au
regdate:        
updated:        2012-01-24
ref:            https://rdap.arin.net/registry/entity/apnic

referralserver:  whois://whois.apnic.net
resourcelink:  https://apps.db.ripe.net/db-web-ui/query

orgtechhandle: awc12-arin
orgtechname:   apnic whois contact
orgtechphone:  +61 7 3858 3188 
orgtechemail:  search-apnic-not-arin@apnic.net
orgtechref:    https://rdap.arin.net/registry/entity/awc12-arin

orgabusehandle: awc12-arin
orgabusename:   apnic whois contact
orgabusephone:  +61 7 3858 3188 
orgabuseemail:  search-apnic-not-arin@apnic.net
orgabuseref:    https://rdap.arin.net/registry/entity/awc12-arin


#
# arin whois data and services are subject to the terms of use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# if you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# copyright 1997-2025, american registry for internet numbers, ltd.
#

% [whois.apnic.net]
% whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% information related to '210.40.0.0 - 210.47.255.255'

% abuse contact for '210.40.0.0 - 210.47.255.255' is 'abuse@cernet.edu.cn'

inetnum:        210.40.0.0 - 210.47.255.255
netname:        cernet-cn
descr:          china education and research network
descr:          china education and research network center
descr:          tsinghua university
descr:          beijing, 100084
country:        cn
admin-c:        jw1-cn
tech-c:         xl1-cn
tech-c:         lz1-cn
abuse-c:        ac1685-ap
status:         allocated portable
remarks:        ns2.net.edu.cn
remarks:        dns.edu.cn
remarks:        cdnet52.cdnet.edu.cn
remarks:        cdnet61.cdnet.edu.cn
remarks:        dns.whnet.edu.cn
remarks:        dns.xanet.edu.cn
remarks:        mars.shnet.edu.cn
remarks:        maverick.synet.edu.cn
remarks:        ns1.njnet.edu.cn
remarks:        ns2.njnet.edu.cn
remarks:        orange.gznet.edu.cn
remarks:        pineapple.gznet.edu.cn
remarks:        saint.synet.edu.cn
remarks:        sun200.whnet.edu.cn
remarks:        venus.shnet.edu.cn
remarks:        xanoc.xanet.edu.cn
remarks:        service provider
mnt-by:         apnic-hm
mnt-lower:      maint-cernet-ap
mnt-routes:     maint-cernet-ap
mnt-irt:        irt-cernet-ap
last-modified:  2020-10-20t00:56:43z
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 2025-01-22
mnt-by:         maint-cernet-ap
last-modified:  2025-01-22t13:47:43z
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 2025-01-22
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         apnic-abuse
last-modified:  2025-01-22t16:25:45z
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:         ling zhang
address:        network center
address:        south china university of technology
address:        guangzhou, guangdong 510641, china
address:        cn
country:        cn
phone:          +86-20-87110596
fax-no:         +86-20-87110019
e-mail:         ling@scut.edu.cn
nic-hdl:        lz1-cn
notify:         dbmon@apnic.net
mnt-by:         maint-null
last-modified:  2011-12-22t05:14:25z
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

% this query was served by the apnic whois service version 1.88.34 (whois-sg1)