AS Number
AS24356
AS Name
CNGI-CHQ-IX-AS-AP
Org Name
CERNET2 IX at Chongqing University
Country
China
Registry

apnic

RegDate

N/A

Updated

2020-09-03T09:16:18Z

AS24356 Looking Glass
IPv4Prefixes

68

IPv6Prefixes

67

IPv4 NUMs

246,016

IPv6 NUMs(/64)

4,390,912

246,016 IPv4 Addresses
CIDR Description IP Num
42.247.8.0/24 NJR-CERNET China Education and Research Network 256
58.200.10.0/24 CIS-CERNET China Education and Research Network 256
58.200.87.0/24 CIS-CERNET China Education and Research Network 256
120.94.128.0/18 CDR-CERNET China Education and Research Network 16384
121.49.0.0/24 CDR-CERNET China Education and Research Network 256
121.49.0.0/22 CDR-CERNET China Education and Research Network 1024
121.49.4.0/24 CDR-CERNET China Education and Research Network 256
121.49.5.0/24 CDR-CERNET China Education and Research Network 256
121.49.16.0/20 CDR-CERNET China Education and Research Network 4096
121.49.32.0/21 CDR-CERNET China Education and Research Network 2048
180.84.64.0/20 CDR-CERNET China Education and Research Network 4096
180.84.80.0/21 CDR-CERNET China Education and Research Network 2048
180.84.192.0/20 CDR-CERNET China Education and Research Network 4096
180.84.208.0/21 CDR-CERNET China Education and Research Network 2048
180.84.216.0/24 CDR-CERNET China Education and Research Network 256
180.84.224.0/20 CDR-CERNET China Education and Research Network 4096
180.85.128.0/17 CDR-CERNET China Education and Research Network 32768
202.202.0.0/20 CDR-CERNET China Education and Research Network 4096
202.202.0.0/16 CDR-CERNET China Education and Research Network 65536
202.202.16.0/21 CDR-CERNET China Education and Research Network 2048
202.202.23.0/24 CDR-CERNET China Education and Research Network 256
202.202.24.0/21 CDR-CERNET China Education and Research Network 2048
202.202.32.0/20 CDR-CERNET China Education and Research Network 4096
202.202.64.0/20 CDR-CERNET China Education and Research Network 4096
202.202.80.0/24 CDR-CERNET China Education and Research Network 256
202.202.80.0/20 CDR-CERNET China Education and Research Network 4096
202.202.96.0/20 CDR-CERNET China Education and Research Network 4096
202.202.112.0/20 CDR-CERNET China Education and Research Network 4096
202.202.128.0/24 CDR-CERNET China Education and Research Network 256
202.202.128.0/20 CDR-CERNET China Education and Research Network 4096
202.202.130.0/24 CDR-CERNET China Education and Research Network 256
202.202.144.0/20 CDR-CERNET China Education and Research Network 4096
202.202.160.0/20 CDR-CERNET China Education and Research Network 4096
202.202.176.0/20 CDR-CERNET China Education and Research Network 4096
202.202.192.0/21 CDR-CERNET China Education and Research Network 2048
202.202.200.0/21 CDR-CERNET China Education and Research Network 2048
202.202.208.0/21 CDR-CERNET China Education and Research Network 2048
202.202.220.0/22 CDR-CERNET China Education and Research Network 1024
202.202.224.0/20 CDR-CERNET China Education and Research Network 4096
202.202.240.0/24 CDR-CERNET China Education and Research Network 256
202.202.240.0/20 CDR-CERNET China Education and Research Network 4096
210.41.32.0/24 CERNET-CN China Education and Research Network 256
210.41.32.0/20 CERNET-CN China Education and Research Network 4096
210.41.56.0/21 CERNET-CN China Education and Research Network 2048
211.83.16.0/20 CERNET-CN China Education and Research Network 4096
211.83.192.0/20 CERNET-CN China Education and Research Network 4096
211.83.208.0/20 CERNET-CN China Education and Research Network 4096
218.194.128.0/20 CERNET-CN China Education and Research Network 4096
218.194.144.0/20 CERNET-CN China Education and Research Network 4096
218.194.160.0/20 CERNET-CN China Education and Research Network 4096
218.194.176.0/20 CERNET-CN China Education and Research Network 4096
219.221.0.0/20 CERNET-CN China Education and Research Network 4096
219.221.16.0/20 CERNET-CN China Education and Research Network 4096
219.221.32.0/20 CERNET-CN China Education and Research Network 4096
219.221.48.0/24 CERNET-CN China Education and Research Network 256
219.221.49.0/24 CERNET-CN China Education and Research Network 256
219.221.50.0/24 CERNET-CN China Education and Research Network 256
219.221.64.0/19 CERNET-CN China Education and Research Network 8192
219.221.96.0/19 CERNET-CN China Education and Research Network 8192
222.196.16.0/20 CDR-CERNET China Education and Research Network 4096
222.198.0.0/20 CDR-CERNET China Education and Research Network 4096
222.198.32.0/19 CDR-CERNET China Education and Research Network 8192
222.198.64.0/18 CDR-CERNET China Education and Research Network 16384
222.198.128.0/19 CDR-CERNET China Education and Research Network 8192
222.198.176.0/24 CDR-CERNET China Education and Research Network 256
222.198.177.0/24 CDR-CERNET China Education and Research Network 256
222.198.178.0/24 CDR-CERNET China Education and Research Network 256
222.198.179.0/24 CDR-CERNET China Education and Research Network 256
CIDR Description IP NUMs(prefix /64)
2001:250:2401::/48 CTGC6-CERNET ~{VXGlH}O?Q'T:~} 65536
2001:250:2402::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2406::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2407::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2408::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2409::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:240a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:240b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:240c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:240d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:240f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2410::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2413::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2414::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2415::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2416::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2417::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2418::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2419::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:241a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:241b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:241c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:241d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:241e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2420::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2421::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2422::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2423::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2424::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2425::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2426::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2427::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2429::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:242a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:242b::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:242c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:242d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:242e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:242f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2430::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2431::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2432::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2433::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2434::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2435::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2436::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2437::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2438::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:2439::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:243a::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:243c::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:243d::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:243e::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:243f::/48 CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:da8:b1::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c800::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c801::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c802::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c803::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c804::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c807::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c808::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c809::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c80a::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c80b::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c80d::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
2001:da8:c80e::/48 CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17,172,736 17,970,298,617,856 IPv4 IPv4
AS23910 CNGI-CERNET2-AS-AP - China Next Generation Internet CERNET2, CN China 256 17,605,070,946,304 IPv6 IPv6
IP Address Domain NUMs Domains
42.247.8.131 2 cqcet.edu.cn
42.247.8.134 32 cc.cqcet.edu.cn
42.247.8.143 1 pfs.cqcet.edu.cn
42.247.8.147 1 ossc.cqcet.edu.cn
42.247.8.158 1 sso.cqcet.edu.cn
42.247.8.161 1 oa.cqcet.edu.cn
42.247.8.193 1 yx.dlfy.edu.cn
42.247.8.197 2 dlzbss.com
42.247.8.200 22 cjsmx.dlfy.edu.cn
42.247.8.202 1 gl.dlfy.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:         [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:        AS24356
as-name:        CNGI-CHQ-IX-AS-AP
descr:          CERNET2 IX at Chongqing University
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:  2020-09-03T09:16:18Z
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:         [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 2024-07-04
mnt-by:         MAINT-CERNET-AP
last-modified:  2024-07-04T04:10:10Z
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 2024-07-04
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-04T04:10:19Z
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