IP subnet details

203.203.128.0/17

AS9416  — Hoshin Multimedia Center Inc.

Summary

Country
TW Taiwan
Domain twnic.net
Size 32,768
IP Range
203.203.128.0 – 203.203.255.255 Convert CIDR to IP range
Registry APNIC
Network Name KBT-NET

Whois

inetnum: 203.203.128.0 - 203.203.255.255
country: TW
netname: KBT-NET
admin-c: TR423-AP
tech-c: TR423-AP
abuse-c: TR423-AP
mnt-irt: IRT-KBT-TW
descr: KBT Co., LTD
descr: 4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan (R.O.C.)
descr: Taipei
status: ALLOCATED PORTABLE
last-modified: 2026-06-18T06:42:14Z
source: APNIC
mnt-by: MAINT-TW-TWNIC

irt: IRT-KBT-TW
address: KBT Co., LTD
address: 4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan (R.O.C.)
address: Taipei
phone: +886-2-8751-8255 ext. 26310
e-mail: jacky.ni@homeplus.net.tw
abuse-mailbox: jacky.ni@homeplus.net.tw
admin-c: TR423-AP
tech-c: TR423-AP
remarks: (oid:KBT)
mnt-by: MAINT-TW-TWNIC
last-modified: 2026-07-16T02:54:37Z
source: APNIC
auth: # Filtered

role: TWNIC ROLE-KBT
nic-hdl: TR423-AP
address: KBT Co., LTD
address: 4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan (R.O.C.)
address: Taipei
country: TW
phone: +886-2-8751-8255 ext. 26310
e-mail: jacky.ni@homeplus.net.tw
abuse-mailbox: jacky.ni@homeplus.net.tw
admin-c: JN717-AP
tech-c: JN717-AP
remarks: (hid:JN517-TW)
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-09-11T01:29:23Z
source: APNIC

CIDR IP address subranges within 203.203.128.0/17 subnet

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