ASN Lookup Tool

AS131677
OpenFor Telecommunications Co., Ltd. openfor.com.tw TW TW 6 Routes

AS131677OpenFor Telecommunications Co., Ltd.

AS Number 131677
AS Name OPENFOR
Organization OpenFor Telecommunications Co., Ltd.(OPENFOR)
Country TW
Website openfor.com.tw
Number of IPv4 Routes 3
Number of IPv6 Routes 3
ASN type ISP
Registry APNIC
Date Allocated 2026-01-03T18:26:22

IP Ranges

Route # IPs
2405:b8c0::/32 ~79×10²⁷
103.149.64.0/23 512
103.152.252.0/23 512
2405:e4c0::/32 ~79×10²⁷
103.147.130.0/23 512
2406:3a40::/32 ~79×10²⁷

Raw Whois Response

                                  % [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:        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 'AS131641 - AS131683'

as-block:       AS131641 - 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:  2025-02-11T03:29:09Z
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 'AS131677'

% Abuse contact for 'AS131677' is 'mis@openfor.com.tw'

aut-num:        AS131677
country:        TW
as-name:        OPENFOR
admin-c:        TR499-AP
tech-c:         TR499-AP
abuse-c:        TR499-AP
mnt-irt:        IRT-OPENFOR-TW
descr:          OpenFor Telecommunications Co., Ltd.
descr:          2F, 123, QiXian 3rd Rd., YanCheng Dist., Kaohsiung City 803001, Taiwan
descr:          Kaohsiung
default:        to AS4780 action pref=100; networks ANY
export:         to AS4780 announce ANY
export:         to AS10133 announce ANY
import:         from AS4780 action pref=100; accept ANY
import:         from AS10133 action pref=100; accept ANY
remarks:        (oid:OPENFOR)
last-modified:  2026-01-03T18:26:22Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

irt:            IRT-OPENFOR-TW
address:        OpenFor Telecommunications Co., Ltd.
address:        33F.3, No. 80, Minzu 1st Rd., Sanmin Dist.,
address:        Kaohsiung 807, Taiwan
e-mail:         mis@openfor.com.tw
abuse-mailbox:  mis@openfor.com.tw
admin-c:        CT1490-AP
tech-c:         CT1490-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:28:03Z
source:         APNIC

role:           TWNIC ROLE-OPENFOR
nic-hdl:        TR499-AP
address:        OpenFor Telecommunications Co., Ltd.
address:        12F., No. 116, Wufu 2nd Rd., Xinxing Dist., Kaohsiung City 800003, Taiwan
address:        Kaohsiung
country:        TW
phone:          +886-7-395-8296
e-mail:         mis@openfor.com.tw
abuse-mailbox:  mis@openfor.com.tw
admin-c:        RH1064-AP
tech-c:         RH1064-AP
remarks:        (hid:CT0306-A-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-11T01:32:15Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)
            

Parsed Whois Response

Peers

AS Number Description Country
AS10133 Chief Telecom Inc. TW
AS4780 Digital United Inc. TW

Upstreams

AS Number Description Country
AS4780 Digital United Inc. TW

Contacts

Email Contacts

Abuse Contacts

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