IP subnet details

61.66.21.0/24

AS4780  — Digital United Inc.

Summary

Country
TW Taiwan
Domain seed.net.tw
Size 256
Registry APNIC
Network Name NCICNET-NET

Whois

inetnum: 61.66.0.0 - 61.66.255.255
netname: TWNIC-TW
descr: Taiwan Network Information Center
descr: 4F-2, No. 9 Section 2, Roosevelt Road,
descr: Taipei, Taiwan, R.O.C.
country: TW
admin-c: TWA2-AP
tech-c: TWA2-AP
abuse-c: AT939-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-TW-TWNIC
mnt-irt: IRT-TWNIC-AP
last-modified: 2026-02-03T03:39:19Z
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] was validated on 2025-05-23
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-11-17T23:08:34Z
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] was validated on 2025-05-23
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
source: APNIC

role: TWNIC Whois Administrator
address: Taiwan Network Information Center
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address: Taipei, Taiwan, 105
country: TW
phone: +886-2-25289696
fax-no: +886-2-25287756
e-mail: [email protected]
admin-c: ck373-AP
tech-c: TW922-AP
tech-c: NS10-AP
nic-hdl: TWA2-AP
notify: [email protected]
mnt-by: MAINT-TW-TWNIC
last-modified: 2020-01-02T03:54:20Z
source: APNIC

inetnum: 61.66.21.0 - 61.66.21.255
netname: NCICNET-NET
descr: New Centry InfoCom Tech. Co., Ltd.
descr: 9F,No.468,Rueiguang Rd.,
descr: Taipei Taiwan
country: TW
admin-c: CC219-TW
tech-c: CC219-TW
mnt-by: MAINT-TW-TWNIC
changed: [email protected] 20030409
status: ASSIGNED NON-PORTABLE
remarks: BC ADSL
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: Claire Chang
address: PC Home
address: 8Fl., No. 378, Fushing N. Rd., Jungshan Chiu
address: Taipei Taiwan
country: TW
phone: +886-2-7700-8888
fax-no:
e-mail: [email protected]
nic-hdl: CC219-TW
changed: [email protected] 20021129
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 61.66.21.0/24 subnet

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