AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
LETSWIN-ASN-1 LETSWIN TELECOM CO., LTD. 5 0 1,280 0 Taiwan
1,280 IPv4 Addresses
CIDR Description IP Num
103.21.196.0/24 LETSWIN2012-NET LETSWIN Technology Co.,LTD 256
103.123.0.0/24 LETSWIN-NET LETSWIN TELECOM CO., LTD. 256
103.123.1.0/24 LETSWIN-NET LETSWIN TELECOM CO., LTD. 256
103.123.2.0/24 LETSWIN-NET LETSWIN TELECOM CO., LTD. 256
103.123.3.0/24 LETSWIN-NET LETSWIN TELECOM CO., LTD. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3462 HINET Data Communication Business Group, TW Taiwan 12,271,616 8,808,977,924,096 IPv4 IPv4
IP Address Domain NUMs Domains
103.123.0.3 2 ltjc-tech.com
103.123.0.15 2 www.cht-mail.com
103.123.0.63 1 adf666.com
103.123.0.84 2 wenda.79man.tw
103.123.0.95 3 forum.kkk666.me
103.123.0.117 1 www.igiig.com
103.123.0.222 1 www.taipeinews.biz
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:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC


as-block:       AS131584 - AS131683
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:  2011-07-21T04:36:41Z
source:         APNIC

role:           TWNIC Whois Administrator
address:        Taiwan Network Information Center
address:        4F-2, No. 9 Sec. 2, Roosevelt Rd.,
address:        Taipei, Taiwan, 100
country:        TW
phone:          +886-2-23411313
fax-no:         +886-2-23968871
e-mail:         [email protected]
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         [email protected]
mnt-by:         MAINT-TW-TWNIC
last-modified:  2019-05-23T08:05:03Z
source:         APNIC



aut-num:        AS131632
as-name:        LETSWIN-ASN-1
descr:          LETSWIN TELECOM CO., LTD.
descr:          LETSWIN TELECOM CO., LTD.
descr:          New Taipei City 235, Taiwan (R.O.C.)
country:        TW
admin-c:        YHH14-AP
tech-c:         XHC3-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
import:         from AS3462 action pref=100; accept ANY
export:         to AS3462 announce AS131632
default:        to AS3462 action pref=10; networks ANY
last-modified:  2018-11-19T03:13:36Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        Taipei, Taiwan, 100
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-10-08T07:58:24Z
source:         APNIC

person:         Xuan Hao Chen
address:        6F., No.766, Zhongzheng Rd., Zhonghe Dist., New Taipei City 235, Taiwan (R.O.C.)
country:        TW
phone:          +886978778201
e-mail:         [email protected]
nic-hdl:        XHC3-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2018-09-20T06:17:58Z
source:         APNIC

person:         Ying Hsiang Huang
address:        6F., No.766, Zhongzheng Rd., Zhonghe Dist., New Taipei City 235, Taiwan (R.O.C.)
country:        TW
phone:          +886282287256
e-mail:         [email protected]
nic-hdl:        YHH14-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2018-09-20T06:18:50Z
source:         APNIC