| AS Number | 142086 | 
|---|---|
| AS Name | China Education and Research Network (CERNET) | 
| Organization | NULL ORG(apnic) | 
| Country | CN | 
| Website | cernet.edu.cn | 
| Number of IPv4 Routes | 0 | 
| Number of IPv6 Routes | 1 | 
| ASN type | EDUCATION | 
| Allocation Status | |
| Registry | APNIC | 
| Date Allocated | N/A | 
| Route | # IPs | 
|---|---|
| 2001:253:220::/48 | ~1×10²⁴ | 
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS141626 - AS142649'
as-block:       AS141626 - AS142649
descr:          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:  2020-10-21T04:09:48Z
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@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC
% Information related to 'AS142067 - AS142106'
as-block:       AS142067 - AS142106
descr:          China Education and Research Network (CERNET)
descr:          CERNET AS Block for FITI Nodes
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
notify:         szhu@ocean.net.edu.cn
notify:         xing@ocean.net.edu.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
last-modified:  2021-04-21T05:04:24Z
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:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
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 1.88.34 (WHOIS-US2)
            
                    
                | AS Number | Description | Country | 
|---|---|---|
| AS38272 | China Education and Research Network CERNET | CN | 
| AS Number | Description | Country | 
|---|---|---|
| AS38272 | China Education and Research Network CERNET | CN | 
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