ASN Lookup Tool

Fidessa ltd ap.fidessa.com SG SG 3 Routes

AS Data

AS133891

AS133891Fidessa ltd

AS Number 133891
AS Name FIDESSA-AS-SG
Organization Fidessa ltd(org-fl3-ap)
Country SG
Website ap.fidessa.com
Number of IPv4 Routes 3
Number of IPv6 Routes 0
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS133891 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
163.47.45.0/24 256
163.47.44.0/24 256
163.47.44.0/23 512

Raw Whois Response

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

% Information related to 'AS133632 - AS134556'

as-block:       AS133632 - AS134556
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:  2014-09-03T01:31:49Z
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 'AS133891'

% Abuse contact for 'AS133891' is 'ts.reg@ap.fidessa.com'

aut-num:        AS133891
as-name:        FIDESSA-AS-SG
descr:          Fidessa ltd
descr:          Level 42, Six Battery Road
descr:          Singapore 049909
country:        SG
org:            ORG-FL3-AP
admin-c:        FLNA1-AP
tech-c:         FLNA1-AP
abuse-c:        AF446-AP
mnt-lower:      MAINT-FIDESSA-HK
mnt-routes:     MAINT-FIDESSA-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-FIDESSA-HK
last-modified:  2020-06-22T06:52:40Z
source:         APNIC

irt:            IRT-FIDESSA-HK
address:        25/F The Center, Hong Kong
e-mail:         geert.peeters@ap.fidessa.com
abuse-mailbox:  ts.reg@ap.fidessa.com
admin-c:        FLNA1-AP
tech-c:         FLNA1-AP
auth:           # Filtered
remarks:        ts.reg@ap.fidessa.com was validated on 2025-08-25
remarks:        geert.peeters@ap.fidessa.com was validated on 2025-11-12
mnt-by:         MAINT-FIDESSA-HK
last-modified:  2025-11-18T00:27:26Z
source:         APNIC

organisation:   ORG-FL3-AP
org-name:       Fidessa ltd
org-type:       LIR
country:        HK
address:        25th Floor, The Center
address:        99 Queen's Road
phone:          +852-2500-9500
fax-no:         +852-2500-9501
e-mail:         ts.reg@ap.fidessa.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:55Z
source:         APNIC

role:           ABUSE FIDESSAHK
country:        ZZ
address:        25/F The Center, Hong Kong
phone:          +000000000
e-mail:         geert.peeters@ap.fidessa.com
admin-c:        FLNA1-AP
tech-c:         FLNA1-AP
nic-hdl:        AF446-AP
remarks:        Generated from irt object IRT-FIDESSA-HK
remarks:        ts.reg@ap.fidessa.com was validated on 2025-08-25
remarks:        geert.peeters@ap.fidessa.com was validated on 2025-11-12
abuse-mailbox:  ts.reg@ap.fidessa.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-12T01:30:46Z
source:         APNIC

role:           FIDESSA LTD - network administrator
address:        69/F The Center, Hong Kong
country:        HK
phone:          +852-25009500
e-mail:         geert.peeters@ap.fidessa.com
admin-c:        FLNA1-AP
tech-c:         FLNA1-AP
nic-hdl:        FLNA1-AP
mnt-by:         MAINT-FIDESSA-HK
last-modified:  2012-01-31T05:02:39Z
source:         APNIC

% Information related to 'AS133632 - AS134556'

as-block:       AS133632 - AS134556
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-02-16T13:21:12Z
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-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS4657 StarHub Ltd SG
AS3491 PCCW Global, Inc. US
AS3491 PCCW Global US
AS4657 Starhub Ltd. SG

Upstreams

AS Number Description Country
AS3491 PCCW Global, Inc. US
AS4657 Starhub Ltd. SG

Contacts

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Frequently Asked Questions

ASN AS133891 is an Autonomous System Number used to identify a network for BGP internet routing.
AS133891 is listed under Fidessa 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.