AS Name
CNGI-HRB-IX-AS-AP
Org Name
CERNET2 IX at Harbin Institute of Technology
Registry Region
China
Looking Glass
IPv4Prefixes

0

IPv6Prefixes

44

IPv4 NUMs

0

IPv6 NUMs(/64)

4,297,785,344

0 IPv4 Addresses
CIDR Description IP NUMs(prefix /64)
2001:250:7801::/48 HRBEU6-CERNET ~{9~6{1u9$3L4sQ'~} 65536
2001:250:7802::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7803::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7804::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7805::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7806::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7807::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7808::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7809::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:780a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:780b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:780c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:780d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:780e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:780f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7810::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7811::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7812::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7813::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7814::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7815::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7817::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7818::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:7819::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:781a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:781b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:781c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:781e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:fe01::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:ab::/48 CER2BKB6-CERNET2 ~{9z<RMxBgVPPD~} 65536
2001:da8:b800::/48 HIT6-CERNET2 ~{9~6{1u9$R54sQ'~} 65536
2001:da8:b801::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b803::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b804::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b805::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b807::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b808::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b809::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b80a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b80d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b80e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b813::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:b81c::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2406:280::/32 CERNET2-HIT6 Harbin Institute of Technology 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 5,120 17,609,365,913,600 IPv6 IPv6
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:         [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


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:         [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:        AS24372
as-name:        CNGI-HRB-IX-AS-AP
descr:          CERNET2 IX at Harbin Institute of Technology
descr:          CERNET Center
descr:          Beijing 100084, China
country:        CN
import:         from AS23910 action pref=10; accept ANY
import:         from AS4538 action pref=10; accept ANY
export:         to AS23910 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:  2020-09-03T09:16:06Z
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 2021-03-25
mnt-by:         MAINT-CERNET-AP
last-modified:  2021-03-25T02:51:21Z
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