ASN Lookup Tool

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

% Information related to 'AS17653 - AS18431'

as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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 'AS17709 - AS17718'

as-block:       AS17709 - AS17718
descr:          TWNIC-TW-AS-BLOCK
remarks:        These AS numbers are further assigned by TWNIC
remarks:        to TWNIC members
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2017-06-29T23:47:09Z
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 'AS17718'

% Abuse contact for 'AS17718' is 'hostmaster@twnic.tw'

aut-num:        AS17718
country:        TW
as-name:        TWNIC
admin-c:        TR595-AP
tech-c:         TR595-AP
abuse-c:        TR595-AP
mnt-irt:        IRT-TWNIC-AP
descr:          Taiwan Network Information center
descr:          3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
descr:          Taipei
export:         to AS10133 announce AS17718
export:         to AS131644 announce ANY
import:         from AS10133 action pref=100; accept ANY
import:         from AS131644 accept ANY
remarks:        (oid:TWNIC)
last-modified:  2025-11-14T06:33:25Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
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:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-17T23:08:34Z
source:         APNIC

role:           TWNIC ROLE-TWNIC
nic-hdl:        TR595-AP
address:        Taiwan Network Information center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
address:        Taipei
country:        TW
phone:          +886-2528-9696
e-mail:         ip@twnic.net.tw
abuse-mailbox:  ip@twnic.net.tw
admin-c:        IT176-AP
tech-c:         IT176-AP
remarks:        (hid:YW0628-S-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-11T01:35:48Z
source:         APNIC

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