103.1.20.0/22

inetnum:        103.1.20.0 - 103.1.23.255
netname:        TJBTN
descr:          TIANJIN BROADCAST & TV NETWORK CO. LTD
country:        CN
admin-c:        XH58-AP
tech-c:         BW167-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-TJBTN-CN
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2023-11-28T00:55:47Z
source:         APNIC

irt:            IRT-TJBTN-CN
address:        6/F, No.3 Huatian Road, New Technology Industry Tianjin China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        XH58-AP
tech-c:         BW167-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:36Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Birong Wang
nic-hdl:        BW167-AP
e-mail:         [email protected]
address:        12/F, Tiandatiancai edifice
address:        No.1 RongYuan Road,
address:        New Technology Industry Area
address:        Tianjin P.R.China
phone:          +86-022-83719988-7406
fax-no:         +86-022-83710881
country:        CN
mnt-by:         MAINT-CN-BIRONG
last-modified:  2008-09-04T07:30:48Z
source:         APNIC

person:         XU HONGTAO
address:        6/F, No.3 Huatian Road, New Technology Industry Area
address:        Tianjin P.R.China
country:        CN
phone:          +86-22-23601763
fax-no:         +86-22-23602342
e-mail:         [email protected]
nic-hdl:        XH58-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:21Z
source:         APNIC