AS Number
AS138370
AS Name
CNGI-NCH-IX-AS-AP
Org Name
CERNET2 regional IX at Nanchang University
Country
China
Registry

apnic

RegDate

N/A

Updated

2020-09-03T09:16:12Z

AS138370 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

62

IPv4 NUMs

0

IPv6 NUMs(/64)

4,063,232

0 IPv4 Addresses
CIDR Description IP NUMs(prefix /64)
2001:250:6c00::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c01::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c02::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c03::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c04::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c05::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c06::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c07::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c08::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c09::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c0a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c0b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c0c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c0d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c0e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c0f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c10::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c11::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c13::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c14::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c15::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c16::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c17::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c18::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c19::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c1a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c1b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c1c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c1d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c1e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c20::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c21::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c22::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c23::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c24::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c25::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c26::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c27::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c28::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c29::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c2a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c2b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c2c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c2d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c2e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c2f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c30::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c31::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c32::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c33::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c34::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c35::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c36::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c37::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c38::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c39::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c3d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c3f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c40::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:6c42::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:cb::/48 CER2BKB6-CERNET2 ~{9z<RMxBgVPPD~} 65536
2001:da8:8f00::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 5,632 17,609,365,913,600 IPv6 IPv6
as-block:       AS137530 - AS138553
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:  2017-12-08T06:45:58Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS138370
as-name:        CNGI-NCH-IX-AS-AP
descr:          CERNET2 regional IX at Nanchang University
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
org:            ORG-CEAR1-AP
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:  2020-09-03T09:16:12Z
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 2021-10-05
mnt-by:         MAINT-CERNET-AP
last-modified:  2021-10-05T06:01:47Z
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
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-09-03T09:15:57Z
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