% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '
AS4608 -
AS4865'
as-block:
AS4608 -
AS4865descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-05-20T03:52:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk[at]
apnic.netadmin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster[at]
apnic.netmnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to '
AS4839'
% Abuse contact for '
AS4839' is 'abuse[at]
cernet.edu.cn'
aut-num:
AS4839as-name: CERNAP2-CN
descr: NAP2 at CERNET located in Shanghai
descr: Shanghai Jiaotong University, Shanghai
country: CN
import: from
AS4538 action pref=10; accept
AS4538import: from
AS4799 action pref=10; accept
AS4799import: from
AS4134 action pref=10; accept
AS4134 AS4808 AS4809import: from
AS7497 action pref=10; accept
AS7497import: from
AS9929 action pref=10; accept
AS9929import: from
AS9389 action pref=10; accept
AS9389import: from
AS9306 action pref=10; accept
AS9306import: from
AS9800 action pref=10; accept
AS9800import: from
AS9808 action pref=10; accept
AS9808export: to
AS4538 announce ANY
export: to
AS4799 announce ANY
export: to
AS4808 announce ANY
export: to
AS7497 announce ANY
export: to
AS9929 announce ANY
export: to
AS9389 announce ANY
export: to
AS9306 announce ANY
export: to
AS9800 announce ANY
export: to
AS9808 announce ANY
default: to
AS4538 action pref=10; networks ANY
remarks: Exchange Point
admin-c: XL1-CN
tech-c: SZ2-AP
abuse-c: AC1685-AP
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
mnt-by: APNIC-HM
mnt-irt: IRT-CERNET-AP
last-modified: 2020-09-03T09:16:26Z
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[at]
cernet.edu.cnabuse-mailbox: abuse[at]
cernet.edu.cnadmin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
remarks: abuse[at]
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[at]
cernet.edu.cnadmin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: abuse[at]
cernet.edu.cn was validated on 2025-08-15
abuse-mailbox: abuse[at]
cernet.edu.cnmnt-by: APNIC-ABUSE
last-modified: 2025-08-15T09:38:28Z
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[at]
cernet.edu.cnnic-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[at]
cernet.edu.cnnic-hdl: XL1-CN
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:14:25Z
source: APNIC
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