AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
CNNIC-CRITICAL-AP China Internet Network Infomation Center 11 4 2,816 262,144 China
2,816 IPv4 Addresses
CIDR Description IP Num
1.2.4.0/24 CNNIC-CRITICAL-CN China Network Information Center 256
42.83.133.0/24 CNNIC China Network Information Center 256
42.83.200.0/24 CNNIC-CRITICAL-CN China Network Information Center 256
42.83.201.0/24 CNNIC-CRITICAL-CN China Network Information Center 256
125.208.33.0/24 CNNIC-CRITICAL-CN China Internet Network Information Center 256
125.208.34.0/24 CNNIC-CRITICAL-CN China Internet Network Information Center 256
125.208.35.0/24 CNNIC-CRITICAL-CN China Internet Network Information Center 256
125.208.46.0/24 CNNIC-CRITICAL-CN China Internet Network Information Center 256
125.208.47.0/24 CNNIC-CRITICAL-CN China Internet Network Information Center 256
203.119.28.0/24 CNNIC-CRITICAL-CN China Internet Network Information Center 256
203.119.29.0/24 CNNIC-CRITICAL-CN China Internet Network Information Center 256
CIDR Description IP NUMs(prefix /64)
2001:dc7::/48 CNNIC-CN-20040913 China Internet Network Information Center 65536
2001:dc7:1000::/48 CNNIC-CN-20040913 China Internet Network Information Center 65536
2001:dc7:fffe::/48 CNNIC China Internet Network Information Center 65536
2001:dc7:ffff::/48 CNNIC China Internet Network Information Center 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9808 CMNET-GD - China Mobile, CN China 37,617,920 17,596,481,011,712 IPv4 IPv4
AS17816 CHINA169-GZ - China Unicom IP network China169 Guangdong province, CN China 4,788,224 217,432,719,360 IPv4 IPv4
AS21859 ZNET - Zenlayer Inc, US United States 416,780 13,624,410,112 IPv4 IPv4
AS38930 FIBERRING - LeaseWeb Network B.V., NL Netherlands 16,896 4,295,032,832 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
1.2.4.1 16 anuhs.com
1.2.4.4 3 mycompany.dev
1.2.4.5 5 highlandparknursing.com
1.2.4.8 16 internationalpolice.org.cn
1.2.4.9 1 www.bpedu.org.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:       AS24401 - AS24430
descr:          CNNIC ASN block
country:        CN
remarks:        These AS numbers are further assigned by CNNIC
remarks:        to CNNIC members and end-users in China
admin-c:        IPAS1-AP
tech-c:         IPAS1-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           CNNIC IPAS CONFEDERATION
address:        No.4, Zhongguancun No.4 South Street,
address:        Haidian District, Beijing
country:        CN
phone:          +86-010-58813000
fax-no:         +86-010-58813075
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:40:01Z
source:         APNIC



aut-num:        AS24409
as-name:        CNNIC-CRITICAL-AP
descr:          China Internet Network Infomation Center
descr:          4 South 4th Street,Zhongguuancun,Haidianqu,Beijing,100080 P.R.China
country:        CN
import:         from AS9808
                action pref=100;
                accept ANY
import:         from AS4837
                action pref=100;
                accept ANY
export:         to AS9808
                announce AS24409
export:         to AS4837
                announce AS24409
admin-c:        IPAS1-AP
tech-c:         IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2016-10-17T00:30:22Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-11-01T08:57:39Z
source:         APNIC

role:           CNNIC IPAS CONFEDERATION
address:        No.4, Zhongguancun No.4 South Street,
address:        Haidian District, Beijing
country:        CN
phone:          +86-010-58813000
fax-no:         +86-010-58813075
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:40:01Z
source:         APNIC