202.112.61.0/24
China Education and Research Network
Announcing ASNs
| Country | ASN | Name | Description |
|---|---|---|---|
 |
AS24348 | CNGI-BJ-IX2-AS-AP | CERNET2 IX at Tsinghua University |
|
AS4538 | ERX-CERNET-BKB | China Education and Research Network Center |
202.112.61.0/24 Summary
Prefix:
202.112.61.0/24Name:
BJR-CERNETDescription:
China Education and Research NetworkCountry:
IP Addresses:
256Regional Registry:
APNICAllocation Status:
AllocatedAllocation Date:
21st September 1995Parent Prefix:
202.112.0.0/16Contacts
Abuse Contacts:
Address:
Network Research Center,
Main Bldg,
Tsinghua Univ,
Beijing 100084,
China
Summary
| Country | Prefix | Name | Description | ASN |
|---|---|---|---|---|
|
202.112.0.0/13 | CERNET-CN | China Education and Research Network | AS4538 |
|
202.112.0.0/14 | CERNET-CN | China Education and Research Network | AS4538 |
|
202.112.0.0/15 | BJR-CERNET | China Education and Research Network | AS4538 |
|
202.112.0.0/16 | BJR-CERNET | China Education and Research Network | AS4538 |
AS24348 CERNET2 IX at Tsinghua University - Prefix Upstreams
| Country | ASN | Name | Description |
|---|---|---|---|
|
AS4538 | ERX-CERNET-BKB | China Education and Research Network Center |
AS4538 China Education and Research Network Center - Prefix Upstreams
| Country | ASN | Name | Description |
|---|---|---|---|
 |
AS6453 | AS6453 | TATA COMMUNICATIONS (AMERICA) INC |
% Information related to '202.112.0.0 - 202.113.255.255' % Abuse contact for '202.112.0.0 - 202.113.255.255' is '[email protected]' inetnum: 202.112.0.0 - 202.113.255.255 netname: BJR-CERNET descr: China Education and Research Network descr: Beijing Regional Network country: CN org: ORG-CEAR1-AP admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-05-28T02:35:51Z 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 2022-11-08 mnt-by: MAINT-CERNET-AP last-modified: 2022-11-08T03:56:04Z source: APNIC organisation: ORG-CEAR1-AP org-name: China Education and Research Network (CERNET) country: CN address: FIT 3-220, address: Tsinghua University phone: +86-10-62785983 fax-no: +86-10-62785933 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2018-09-13T12:56:34Z 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 2022-11-08 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2022-11-08T03:56:47Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: [email protected] remarks: [email protected] admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-US3)