ASN Lookup Tool

Financial Information Service Co., Ltd. twnic.net.tw TW TW 8 Routes

AS Data

AS131588

AS131588Financial Information Service Co., Ltd.

AS Number 131588
AS Name FISC-AS-TW
Organization Financial Information Service Co., Ltd.(FISC-AS-TW)
Country TW
Website twnic.net.tw
Number of IPv4 Routes 3
Number of IPv6 Routes 5
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS131588 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2400:e480:d::/48 ~1×10²⁴
2400:e480::/32 ~79×10²⁷
103.229.132.0/24 256
103.229.135.0/24 256
103.229.134.0/24 256
2400:e480::/48 ~1×10²⁴
2400:e480:1::/48 ~1×10²⁴
2400:e480:2::/48 ~1×10²⁴

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 'AS131584 - AS131639'

as-block:       AS131584 - AS131639
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 'AS131588'

% Abuse contact for 'AS131588' is 'mh_lee@mail.fisc.com.tw'

aut-num:        AS131588
as-name:        FISC-AS-TW
descr:          Financial Information Service Co., Ltd.
descr:          No.81, Sec. 3, Kangning Rd., Neihu Dist.,
descr:          Taipei City Taiwan 114
country:        TW
import:         from AS3462 action pref=100; accept ANY
import:         from AS17709 action pref=100; accept ANY
export:         to AS3462 announce AS131588
export:         to AS17709 announce AS131588
default:        to AS3462 action pref=100; networks ANY
admin-c:        FH666-AP
tech-c:         FH666-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-FISC-TW
last-modified:  2025-11-06T09:30:11Z
source:         APNIC

irt:            IRT-FISC-TW
address:        Financial Information Service Co., Ltd.
address:        No.81, Sec. 3, Kangning Rd., Neihu Dist.
address:        Taipei City
phone:          +886-2-2630-1522
e-mail:         mh_lee@mail.fisc.com.tw
abuse-mailbox:  mh_lee@mail.fisc.com.tw
admin-c:        TR368-AP
tech-c:         TR368-AP
remarks:        (oid:FISC)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:18:27Z
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

person:         Fu-Chin Huang
address:        Financial Information Service Co., Ltd.
address:        No.81, Sec. 3, Kangning Rd., Neihu Dist.,
address:        Taipei City Taiwan 114
country:        TW
phone:          +886-226301390
e-mail:         james_huang@mail.fisc.com.tw
nic-hdl:        FH666-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2014-04-15T06:16:57Z
source:         APNIC

% Information related to 'AS131072 - AS132095'

as-block:       AS131072 - AS132095
descr:          APNIC 32-bit ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-25T07:12:54Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-SG1)

Parsed Whois Response

Peers

AS Number Description Country
AS17709 Asia Pacific Telecom TW
AS3462 Chunghwa Telecom Co., Ltd. TW
AS3462 Data Communication Business Group TW
AS4780 Digital United Inc. TW

Upstreams

AS Number Description Country
AS17709 Asia Pacific Telecom TW
AS3462 Chunghwa Telecom Co., Ltd. TW
AS4780 Digital United Inc. TW

Contacts

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Frequently Asked Questions

ASN AS131588 is an Autonomous System Number used to identify a network for BGP internet routing.
AS131588 is listed under Financial Information Service Co., Ltd..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.