ASN Lookup Tool

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

% Information related to 'AS131072 - AS132095'

as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
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 'AS131142 - AS131151'

as-block:       AS131142 - AS131151
descr:          TWNIC-TW-4-byte-AS-BLOCK1
descr:          These AS numbers are further assigned by TWNIC
descr:          to TWNIC members
country:        TW
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2009-08-07T04:27:50Z
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 'AS131149'

% Abuse contact for 'AS131149' is 'abuse@yuanjhen.com'

aut-num:        AS131149
country:        TW
as-name:        YUANJHEN-AS-TW
admin-c:        TR683-AP
tech-c:         TR683-AP
abuse-c:        TR683-AP
mnt-irt:        IRT-YUANJHEN-TW
descr:          Yuan-Jhen Info CO., LTD.
descr:          12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,
descr:          New Taipei City
default:        to AS4780 action pref=10; networks ANY
export:         to AS2914 announce AS131149
export:         to AS4780 announce AS131149
import:         from AS174 action pref=100; accept ANY
import:         from AS2914 action pref=100; accept ANY
import:         from AS4780 action pref=100; accept ANY
remarks:        (oid:YUANJHEN)
last-modified:  2026-10-06T06:51:06Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

irt:            IRT-YUANJHEN-TW
address:        Yuan-Jhen Info CO., LTD.
address:        12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,
address:        New Taipei City
e-mail:         abuse@yuanjhen.com
abuse-mailbox:  abuse@yuanjhen.com
admin-c:        CC3433-AP
tech-c:         CC3433-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2026-10-06T09:05:33Z
source:         APNIC

role:           TWNIC ROLE-YUANJHEN-WHOIS
nic-hdl:        TR683-AP
address:        Yuan-Jhen Info CO., LTD.
address:        12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.
address:        New Taipei City
country:        TW
phone:          +886-2-7753-7313
e-mail:         abuse@yuanjhen.com
abuse-mailbox:  abuse@yuanjhen.com
admin-c:        CC3433-AP
tech-c:         CC3433-AP
remarks:        (hid:CC2829-TW)
last-modified:  2026-10-06T06:49:09Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

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