IP subnet details

203.66.245.0/24

AS23675  — Taiwan Semiconductor Manufacturing Company, Ltd.

Summary

Country
TW Taiwan
Domain hinet.net
Size 256
Registry APNIC
Network Name TAIWAN-SEMICONDU-HC-TW

Whois

inetnum: 203.66.0.0 - 203.66.255.255
netname: HINET-NET
descr: Data Communication Business Group,
descr: Chunghwa Telecom Co.,Ltd.
descr: No.21, Sec.1, Xinyi Rd., Taipei City
descr: 10048, Taiwan
country: TW
admin-c: HN27-AP
tech-c: HN27-AP
abuse-c: AT939-AP
status: ALLOCATED PORTABLE
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TWNIC-AP
last-modified: 2021-11-04T00:49:50Z
source: APNIC

irt: IRT-TWNIC-AP
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: TWA2-AP
tech-c: TWA2-AP
auth: # Filtered
remarks: Please note that TWNIC is not an ISP and is not empowered
remarks: to investigate complaints of network abuse.
remarks: [email protected] is invalid
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-02-21T07:05:51Z
source: APNIC

role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: [email protected]
admin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: [email protected] is invalid
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-02-21T07:06:08Z
source: APNIC

person: HINET Network-Adm
address: CHTD, Chunghwa Telecom Co., Ltd.
address: No. 21, Sec. 21, Hsin-Yi Rd.,
address: Taipei Taiwan 100
country: TW
phone: +886 2 2322 3495
phone: +886 2 2322 3442
phone: +886 2 2344 3007
fax-no: +886 2 2344 2513
fax-no: +886 2 2395 5671
e-mail: [email protected]
nic-hdl: HN27-AP
remarks: same as TWNIC nic-handle HN184-TW
mnt-by: MAINT-TW-TWNIC
last-modified: 2011-08-22T06:04:01Z
source: APNIC

inetnum: 203.66.245.0 - 203.66.245.255
netname: TAIWAN-SEMICONDU-HC-TW
descr: Chunghwa Telecom Co.,Ltd.
descr: No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
descr: Taipei Taiwan
country: TW
admin-c: JL5545-TW
tech-c: JL5545-TW
mnt-by: MAINT-TW-TWNIC
changed: [email protected] 20121120
status:
remarks: This information has been partially mirrored by APNIC from
remarks: TWNIC. To obtain more specific information, please use the
remarks: TWNIC whois server at whois.twnic.net.
source: TWNIC

person: Zeng Mo Yi
address: Taiwan Semiconductor Manufacturing Company Limited
address: No. 188, Yuanqu 2nd Rd., Baoshan Township,
address: Hsinchu County County Taiwan
country: TW
phone: +886-3-563-6688
fax-no: +886-3-563-6688
e-mail: [email protected]
nic-hdl: JL5545-TW
changed: [email protected] 20250106
remarks: This information has been partially mirrored by APNIC from
remarks: TWNIC. To obtain more specific information, please use the
remarks: TWNIC whois server at whois.twnic.net.
source: TWNIC

CIDR IP address subranges within 203.66.245.0/24 subnet

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