ASN Lookup Tool

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS63488 - AS63999'

as-block:       AS63488 - AS63999
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2013-09-11T23:49:48Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS63891 - AS63910'

as-block:       AS63891 - AS63910
descr:          TWNIC-TW-AS-BLOCK11
remarks:        These AS numbers are further assigned by TWNIC
remarks:        to TWNIC members
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2014-11-19T07:06:19Z
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:         hostmaster@twnic.net.tw
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-01-02T03:54:20Z
source:         APNIC

% Information related to 'AS63900'

% Abuse contact for 'AS63900' is 'zo@zuso.ai'

aut-num:        AS63900
country:        TW
as-name:        ZUSO
admin-c:        TR641-AP
tech-c:         TR641-AP
abuse-c:        TR641-AP
mnt-irt:        IRT-ZUSO-TW
descr:          ZUSO Generation Co., Ltd.
descr:          16F.-6, No. 213, Chaofu Rd., Xitun Dist., Taichung City 407609, Taiwan
default:        to AS9678 action pref=100; networks ANY
export:         to AS9678 announce AS63900:AS-ZUSO
export:         to AS10133 announce AS63900:AS-ZUSO
import:         from AS9678 action pref=100; accept ANY
import:         from AS10133 action pref=10; accept ANY
remarks:        (oid:ZUSO)
last-modified:  2026-01-13T07:44:50Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

irt:            IRT-ZUSO-TW
address:        ZUSO Generation Co., Ltd.
address:        16F.-6, No. 213, Chaofu Rd., Xitun Dist., Taichung City 407609, Taiwan
phone:          +886-4-2252-8338
e-mail:         zo@zuso.ai
abuse-mailbox:  zo@zuso.ai
admin-c:        TR641-AP
tech-c:         TR641-AP
remarks:        (oid:ZUSO)
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:56:14Z
source:         APNIC

role:           TWNIC ROLE-ZUSO
nic-hdl:        TR641-AP
address:        ZUSO Generation Co., Ltd.
address:        16F.-6, No. 213, Chaofu Rd., Xitun Dist., Taichung City 407609, Taiwan
address:        Taichung City
country:        TW
phone:          +886-4-2252-8338
e-mail:         noc@zuso.ai
abuse-mailbox:  noc@zuso.ai
admin-c:        LH3017-AP
tech-c:         DW1485-AP
remarks:        (hid:LH765-TW,DW369-TW,LH765-TW)
last-modified:  2025-12-04T08:56:18Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

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