ASN Lookup Tool

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

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
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:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS9915 - AS9924'

as-block:       AS9915 - AS9924
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:  2017-06-29T23:49:13Z
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 'AS9924'

% Abuse contact for 'AS9924' is 'nickchang@taiwanmobile.com'

aut-num:        AS9924
as-name:        TFN-TW
descr:          Taiwan Fixed Network, Telco and Network Service Provider.
descr:          3F, No. 10, Lane 609, Sec. 5, Chung-Shin Rd.
descr:          San-Chung, Taipei, Taiwan
country:        TW
import:         from AS4134 accept ANY
import:         from AS701 accept ANY
import:         from AS17444 accept ANY
import:         from AS4637 accept ANY
import:         from AS2914 accept ANY
import:         from AS7481 accept ANY
import:         from AS3462 accept ANY
import:         from AS4780 accept ANY
import:         from AS9264 accept ANY
import:         from AS9539 accept ANY
import:         from AS1659 accept ANY
import:         from AS17712 accept ANY
import:         from AS18177 accept ANY
import:         from AS9916 accept ANY
import:         from AS17713 accept ANY
import:         from AS18047 accept ANY
import:         from AS17716 accept ANY
import:         from AS7532 accept ANY
import:         from AS9919 accept ANY
import:         from AS17709 accept ANY
import:         from AS4662 accept <^AS4662+AS9679*$>
import:         from AS17416 accept <^AS17416+$>
import:         from AS10135 accept <^AS10135+$>
import:         from AS7649 accept <^AS7649+$>
import:         from AS9310 accept <^AS9310+$>
import:         from AS7655 accept <^AS7655+$>
import:         from AS18044 accept <^AS18044+$>
import:         from AS18182 accept <^AS18182+$>
export:         to AS701 announce AS-TFN-TRANSIT1
export:         to AS17444 announce AS-TFN-TRANSIT1
export:         to AS4134 announce AS-TFN-TRANSIT1
export:         to AS4637 announce AS-TFN-TRANSIT1
export:         to AS2914 announce AS-TFN-TRANSIT1
export:         to AS7481 announce AS-TFN-TRANSIT2
export:         to AS3462 announce AS-TFN-TRANSIT2
export:         to AS4780 announce AS-TFN-TRANSIT2 AS7655
export:         to AS9264 announce AS-TFN-TRANSIT2
export:         to AS9539 announce AS-TFN-TRANSIT2
export:         to AS1659 announce AS-TFN-TRANSIT2
export:         to AS17712 announce AS-TFN-TRANSIT2
export:         to AS18177 announce AS-TFN-TRANSIT2
export:         to AS9916 announce AS-TFN-TRANSIT2
export:         to AS17713 announce AS-TFN-TRANSIT2
export:         to AS17716 announce AS-TFN-TRANSIT2
export:         to AS18047 announce AS-TFN-TRANSIT2
export:         to AS7532 announce AS-TFN-TRANSIT2
export:         to AS9919 announce AS-TFN-TRANSIT2
export:         to AS17709 announce AS-TFN-TRANSIT2
export:         to AS4662 announce AS-TFN-OVERSEA
export:         to AS17416 announce any
export:         to AS10135 announce AS-TFN-DOMESTIC
export:         to AS7649 announce any
export:         to AS9310 announce AS-TFN-OVERSEA
export:         to AS7655 announce AS4780
export:         to AS18044 announce any
export:         to AS18182 announce AS9924
admin-c:        pNA3-AP
tech-c:         pNA3-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-PROFOND-TW
last-modified:  2025-11-06T09:07:34Z
source:         APNIC

irt:            IRT-PROFOND-TW
address:        Taiwan Fixed Network CO.,LTD.
address:        15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.
address:        Taipei City
phone:          +886-9-2244-1147
e-mail:         nickchang@taiwanmobile.com
abuse-mailbox:  nickchang@taiwanmobile.com
admin-c:        TR513-AP
tech-c:         TR513-AP
remarks:        (oid:PROFOND)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2026-07-16T02:54:41Z
source:         APNIC
auth:           # Filtered

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

role:           profond Network Administrator
address:        8F., No.172-1, Sec.2, Ji-Lung Rd,
address:        Taipei, Taiwan, 106, R.O.C
country:        TW
phone:          +886-2-6639-0859
fax-no:         +886-2-6639-0859
e-mail:         ethanchen@taiwanmobile.com
admin-c:        EC648-AP
tech-c:         EC648-AP
nic-hdl:        pNA3-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-04-22T00:50:45Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)