Extended IP Address Information for 139.223.23.103
The following information for the IP address 139.223.23.103 has been acquired by querying the entity responsible for management of the subnet it belongs to. There are several international governing bodies for different regions of the world.
Cached on 2026-02-18 02:51:32 (refresh)
Response from whois.apnic.net:
inetnum: 139.223.0.0 - 139.223.255.255
netname: TISNET-TW
descr: TISNet Technology Inc
country: TW
admin-c: RW77-AP
tech-c: DM62-AP
abuse-c: AT939-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-TW-TWNIC
mnt-routes: MAINT-TW-TWNIC
mnt-irt: IRT-TISNET-TW
last-modified: 2023-11-30T04:12:21Z
source: APNIC
irt: IRT-TISNET-TW
address: TISNet Technology Inc.
address: 22, Chungshan N. Rd.,3rd Sec.
address: Taipei Taiwan
e-mail: tony.chu@tisnet.com.tw
abuse-mailbox: tony.chu@tisnet.com.tw
admin-c: RW77-AP
tech-c: DM62-AP
auth: # Filtered
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-06T07:52:31Z
source: APNIC
role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: hostmaster@twnic.tw
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox: hostmaster@twnic.tw
mnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
source: APNIC
person: Dennis Mao
address: TISNet Technology Inc.
address: 22,Chungshan N. Rd.,3rd Sec.
address: Taipei Taiwan
country: TW
phone: +886 2 2598 5460
fax-no: +886 2 2593 6706
e-mail: dennis@tisnet.net.tw
nic-hdl: DM62-AP
remarks: same as TWNIC nic-handle DM21-TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:58Z
source: APNIC
person: RC Wei
address: TISNet Technology Inc.
address: 22,Chungshan N. Rd.,3rd Sec.
address: Taipei Taiwan
country: TW
phone: +886 2 2598 5461
fax-no: +886 2 2593 6706
e-mail: rcwei@tisnet.net.tw
nic-hdl: RW77-AP
remarks: same as TWNIC nic-handle RW36-TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:58Z
source: APNIC