IP subnet details
202.38.112.0/21
AS4538 — China Education And Research Network Center
Summary
| Country |
 China
|
| Domain | cernet.net |
| Size | 2,048 |
| Registry | APNIC |
| Network Name | CERNET-CN |
Whois
inetnum: 202.38.96.0 - 202.38.127.255
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: JW695-AP
tech-c: XL345-AP
tech-c: LZ501-AP
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-irt: IRT-CERNET-AP
last-modified: 2021-10-26T08:46:29Z
mnt-lower: MAINT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
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: [email protected]
abuse-mailbox: [email protected]
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
remarks: [email protected] was validated on 2023-12-14
mnt-by: MAINT-CERNET-AP
last-modified: 2023-12-14T03:44:39Z
source: APNIC
role: ABUSE CERNETAP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
country: ZZ
phone: +86-10-62784301
e-mail: [email protected]
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: [email protected] was validated on 2023-12-14
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2023-12-14T03:44:51Z
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: [email protected]
nic-hdl: JW695-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:20:26Z
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: [email protected]
nic-hdl: LZ501-AP
notify: [email protected]
mnt-by: MAINT-NULL
last-modified: 2011-12-22T05:22:11Z
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: [email protected]
nic-hdl: XL345-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2011-12-22T05:20:26Z
source: APNIC