AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
CNNIC-TIETONG-AP CHINA TIETONG SHANGHAI 51 0 267,008 0 China
267,008 IPv4 Addresses
CIDR Description IP Num
36.192.108.0/22 CTTNET China TieTong Telecommunications Corporation 1024
61.232.64.0/23 CTTNET China TieTong Telecommunications Corporation 512
61.232.70.0/23 CTTNET China TieTong Telecommunications Corporation 512
61.232.72.0/22 CTTNET China TieTong Telecommunications Corporation 1024
61.232.76.0/24 CTTNET China TieTong Telecommunications Corporation 256
120.90.0.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.0.0/15 CTTNET China TieTong Telecommunications Corporation 131072
120.90.32.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.64.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.96.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.128.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.160.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.192.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.224.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.90.240.0/20 CTTNET China TieTong Telecommunications Corporation 4096
120.91.0.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.91.32.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.91.64.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.91.96.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.91.128.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.91.160.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.91.192.0/19 CTTNET China TieTong Telecommunications Corporation 8192
120.91.224.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.72.6.0/23 CTTNET China TieTong Telecommunications Corporation 512
122.72.60.0/24 CTTNET China TieTong Telecommunications Corporation 256
122.72.61.0/24 CTTNET China TieTong Telecommunications Corporation 256
122.72.120.0/23 CTTNET China TieTong Telecommunications Corporation 512
122.84.0.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.84.32.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.84.64.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.84.96.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.84.128.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.84.160.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.84.192.0/19 CTTNET China TieTong Telecommunications Corporation 8192
122.84.224.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.0.0/22 CTTNET China TieTong Telecommunications Corporation 1024
222.44.0.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.4.0/23 CTTNET China TieTong Telecommunications Corporation 512
222.44.6.0/24 CTTNET China TieTong Telecommunications Corporation 256
222.44.8.0/21 CTTNET China TieTong Telecommunications Corporation 2048
222.44.16.0/20 CTTNET China TieTong Telecommunications Corporation 4096
222.44.32.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.64.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.96.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.128.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.160.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.173.0/24 CTTNET China TieTong Telecommunications Corporation 256
222.44.174.0/24 CTTNET China TieTong Telecommunications Corporation 256
222.44.175.0/24 CTTNET China TieTong Telecommunications Corporation 256
222.44.192.0/19 CTTNET China TieTong Telecommunications Corporation 8192
222.44.224.0/19 CTTNET China TieTong Telecommunications Corporation 8192
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9394 CTTNET - China TieTong Telecommunications Corporation, CN China 20,221,952 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9812 CNNIC-CN-COLNET - Oriental Cable Network Co., Ltd., CN China 1,785,856 8,589,934,592 IPv4 IPv4
AS24421 CNNIC-SHNAP-AP - SHANGHAI NETWORK ACCESS POINT, CN China 0 0 IPv4 IPv4
as-block:       AS45056 - AS45115
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:  2009-09-29T06:15:17Z
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


as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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:        AS45057
as-name:        CNNIC-TIETONG-AP
descr:          CHINA TIETONG SHANGHAI
descr:          20F BAOHUA MANSION 1211 CHANGDE ROAD SHANGHAI
country:        CN
import:         from AS9394
                action pref=100;
                accept ANY
import:         from AS24421
                action pref=100;
                accept ANY
export:         to AS9394
                announce AS45057
export:         to AS24421
                announce AS45057
admin-c:        CZ752-AP
tech-c:         QX236-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2016-10-17T00:30:33Z
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

person:         CHEN ZHENHUA
nic-hdl:        CZ752-AP
e-mail:         [email protected]
address:        20F BAOHUA MANSION 1211 CHANGDE ROAD SHANGHAI
phone:          +86-021-51180071
fax-no:         +86-021-51010803
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-11-24T01:05:40Z
source:         APNIC

person:         QIU XIAOYU
nic-hdl:        QX236-AP
e-mail:         [email protected]
address:        20F BAOHUA MANSION 1211 CHANGDE ROAD SHANGHAI
phone:          +86-021-51221666
fax-no:         +86-021-51231566
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-11-24T01:10:41Z
source:         APNIC