AS Number
AS24369
AS Name
CNGI-SY-IX-AS-AP
Org Name
CERNET2 IX at Northeast University
Country
China
Registry

apnic

RegDate

N/A

Updated

2020-09-03T09:16:18Z

AS24369 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

50

IPv4 NUMs

201,472

IPv6 NUMs(/64)

8,593,080,320

201,472 IPv4 Addresses
CIDR Description IP Num
202.112.29.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.30.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.31.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.118.0.0/16
IRR InValid
CERNET-CN China Education and Research Network 65536
202.118.40.0/21
IRR InValid
CERNET-CN China Education and Research Network 2048
210.30.0.0/16
IRR InValid
CERNET-CN China Education and Research Network 65536
210.47.0.0/16
IRR InValid
CERNET-CN China Education and Research Network 65536
219.216.32.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
CIDR Description IP NUMs(prefix /64)
2001:250:7001::/48
NEU6-CERNET 鼎4郴北大薛3够 65536
2001:250:7002::/48
SYAU6-CERNET 沈阳农业大薛3够 65536
2001:250:7004::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7008::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7009::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7011::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7012::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7014::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7015::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7016::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7017::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7020::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7021::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7023::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7027::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7028::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7029::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:702b::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:702c::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:702d::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:702f::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7035::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7037::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:a8::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9000::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9001::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9002::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9003::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9004::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9005::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9006::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9008::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9009::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:900a::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:900b::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:900c::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:900e::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:900f::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9010::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9012::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9013::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9014::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9015::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9016::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9017::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9018::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:9019::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:901a::/48
CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
240c:c406::/32
IRR InValid
CERNET China Education and Research Network 4294967296
240c:c410::/32
IRR InValid
CERNET China Education and Research Network 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17,172,224 8,624,013,312 IPv4 IPv4
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 3,328 17,609,365,913,600 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS139139 SYAUNET - Shenyang Agricultural University, CN China 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
202.112.29.82 7 1.americantime.pool.ntp.org
202.112.29.85 2 dns1.ln.edu.cn
as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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


as-block:       AS24298 - AS24400
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:  2008-09-04T06:40:26Z
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@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



aut-num:        AS24369
as-name:        CNGI-SY-IX-AS-AP
descr:          CERNET2 IX at Northeast University
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
import:         from AS23910 action pref=10; accept ANY
import:         from AS4837 action pref=10; accept ANY
import:         from AS7497 action pref=10; accept ANY
import:         from AS9394 action pref=10; accept ANY
import:         from AS4538 action pref=10; accept ANY
export:         to AS23910 announce ANY
export:         to AS4837 announce ANY
export:         to AS7497 announce ANY
export:         to AS9394 announce ANY
export:         to AS4538 announce ANY
default:        to AS23910 action pref=10; networks ANY
remarks:        Multihome member of CERNET
admin-c:        CER-AP
tech-c:         CER-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:  2020-09-03T09:16:18Z
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 2022-04-21
mnt-by:         MAINT-CERNET-AP
last-modified:  2022-04-21T09:47:58Z
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:         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 2022-04-21
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2022-04-21T09:48:56Z
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