133891 FIDESSA-AS-SG - Fidessa ltd, SG
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Ltd., HK
AS4657 STARHUB-INTERNET - StarHub Ltd, SG
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 37882 AS133891 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 FIDESSA-AS-SG - Fidessa ltd, SG
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 24821 AS133891 FIDESSA-AS-SG - Fidessa ltd, SG 3 1 0 2 1 33.33% Prefix AS Path Aggregation Suggestion 163.47.44.0/23 4777 2516 3491 133891 163.47.44.0/24 4777 2516 4657 133891 163.47.45.0/24 4777 2516 3491 133891 - Withdrawn - matching aggregate 163.47.44.0/23 4777 2516 3491 133891
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS133891 2 More Specifics 3 Total Advertisements FIDESSA-AS-SG - Fidessa ltd, SG
163.47.44.0/24 163.47.44.0/23
163.47.45.0/24 163.47.44.0/23
whois: 402603
IANA has recorded AS133891 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS133891\n % [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 is invalid
remarks: geert.peeters@ap.fidessa.com is invalid
mnt-by: MAINT-FIDESSA-HK
last-modified: 2026-05-27T13:10:19Z
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 is invalid
remarks: geert.peeters@ap.fidessa.com is invalid
abuse-mailbox: ts.reg@ap.fidessa.com
mnt-by: APNIC-ABUSE
last-modified: 2026-05-27T13:10:51Z
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 1.88.48 (WHOIS-AU5)