ASN Lookup Tool

% [whois.apnic.net]
% 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 'AS17715'

% Abuse contact for 'AS17715' is 'abuse@hinet.net'

aut-num:        AS17715
as-name:        CHTTL-TW
descr:          ChungHwa Telecom. Co. Telecommunication Lab.
descr:          Taoyuan, Taiwan
country:        TW
import:         from AS3263 action pref=100; accept ANY
import:         from AS6175 action pref=100; accept ANY
import:         from AS10566 action pref=100; accept ANY
import:         from AS33 action pref=100; accept ANY
import:         from AS109 action pref=100; accept ANY
import:         from AS7610 action pref=100; accept ANY
import:         from AS3748 action pref=100; accept ANY
import:         from AS4697 action pref=100; accept ANY
import:         from AS6939 action pref=100; accept ANY
import:         from AS6435 action pref=100; accept ANY
import:         from AS2914 action pref=100; accept ANY
export:         to AS3263 announce AS17715
export:         to AS6175 announce AS17715
export:         to AS10566 announce AS17715
export:         to AS33 announce AS17715
export:         to AS109 announce AS17715
export:         to AS7610 announce AS17715
export:         to AS3748 announce AS17715
export:         to AS4697 announce AS17715
export:         to AS6939 announce AS17715
export:         to AS6435 announce AS17715
export:         to AS2914 announce AS17715
admin-c:        YC256-AP
tech-c:         YC256-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-HINET-AP
last-modified:  2025-11-06T09:08:34Z
source:         APNIC

irt:            IRT-HINET-AP
address:        Chunghwa Telecom Co.,Ltd.
address:        No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
address:        Taipei
phone:          +886-2-2322-3495
e-mail:         network-adm@hinet.net
abuse-mailbox:  abuse@hinet.net
admin-c:        TR391-AP
tech-c:         TR391-AP
remarks:        (oid:HINET)
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:20:07Z
source:         APNIC

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

person:         Yann-Ju Chu
address:        ChungHwa Telecom Co., Telecommnuication Labs.
address:        12, Lane 551, Min-Twu Road Sec. 3
address:        Yang-Mei Taoyuan
address:        Taoyuan, Taiwan 326, R.O.C.
country:        TW
phone:          +886-3-4245681
fax-no:         +886-3-4244888
e-mail:         yjchui@cht.com.tw
nic-hdl:        YC256-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

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