23895 SIRIUS-AS-AP Sirius Telecommunications Ltd.
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS1221 ASN-TELSTRA Telstra Pty Ltd
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5133 AS23895 ORIGIN Originate: 16384 /18.00 Transit: 0 /0.00 SIRIUS-AS-AP Sirius Telecommunications Ltd.
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 % 5587 AS23895 SIRIUS-AS-AP Sirius Telecommunications L 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 203.142.224.0/19 4637 1221 23895 23895 203.142.224.0/19 4637 1221 23895 + Announce - aggregate of 203.142.224.0/20 (4637 1221 23895) and 203.142.240.0/20 (4637 1221 23895) 203.142.224.0/20 4637 1221 23895 - Withdrawn - aggregated with 203.142.240.0/20 (4637 1221 23895) 203.142.240.0/20 4637 1221 23895 - Withdrawn - aggregated with 203.142.224.0/20 (4637 1221 23895)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS23895 2 More Specifics 3 Total Advertisements SIRIUS-AS-AP Sirius Telecommunications Ltd.
203.142.224.0/20 203.142.224.0/19
203.142.240.0/20 203.142.224.0/19
whois: 402332
IANA has recorded AS23895 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS23895\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
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 'AS23854 - AS23944'
as-block: AS23854 - AS23944
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: 2008-09-04T06:40:26Z
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 'AS23895'
% Abuse contact for 'AS23895' is 'abuse@optusnet.com.au'
aut-num: AS23895
as-name: WESTPAC-BANKING-CORPORATION-AS-AP
descr: Optus Customer Network
descr: 549-549 Harris Street
descr: Ultimo
descr: NSW 2007
descr: Australia
country: AU
import: from AS9426 action pref=100; accept ANY
import: from AS5400 action pref=100; accept ANY
import: from AS9457 action pref=100; accept ANY
import: from AS7474 action pref=100; accept ANY
export: to AS9426 announce AS23895
export: to AS5400 announce AS23895
export: to AS9457 announce AS23895
export: to AS7474 announce AS23895
default: to AS9426 action pref=100; networks ANY
default: to AS5400 action pref=100; networks ANY
default: to AS9457 action pref=100; networks ANY
default: to AS7474 action pref=100; networks ANY
org: ORG-OCN1-AP
sponsoring-org: ORG-SOPL2-AP
admin-c: OA3-AP
tech-c: OA3-AP
abuse-c: AO399-AP
notify: ipadmin@optus.net.au
mnt-lower: MAINT-OPTUSCOM-AP
mnt-routes: MAINT-OPTUSCOM-AP
mnt-by: APNIC-HM
mnt-irt: IRT-OPTUSCOM-AU
last-modified: 2023-09-05T04:07:30Z
source: APNIC
irt: IRT-OPTUSCOM-AU
address: SingTel Optus Pty Ltd
address: Optus Macquarie Park (OCS)
address: 1 Lyonpark Road
address: Macquarie Park NSW 2113
e-mail: abuse@optusnet.com.au
abuse-mailbox: abuse@optusnet.com.au
admin-c: OA3-AP
tech-c: OA3-AP
auth: # Filtered
remarks: abuse@optusnet.com.au was validated on 2025-12-23
mnt-by: MAINT-OPTUSCOM-AP
last-modified: 2026-02-16T00:08:15Z
source: APNIC
organisation: ORG-OCN1-AP
org-name: Optus Customer Network
org-type: OTHER
address: SingTel Optus Pty Ltd, Optus Macquarie Park (OCS), 1 Lyonpark Road, Macquarie Park NSW 2113, AUSTRALIA
country: AU
phone: +61 2 8082 7800
e-mail: ipadmin@optus.net.au
admin-c: OA3-AP
tech-c: OA3-AP
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T04:07:29Z
source: APNIC
role: ABUSE OPTUSCOMAU
country: ZZ
address: SingTel Optus Pty Ltd
address: Optus Macquarie Park (OCS)
address: 1 Lyonpark Road
address: Macquarie Park NSW 2113
phone: +000000000
e-mail: abuse@optusnet.com.au
admin-c: OA3-AP
tech-c: OA3-AP
nic-hdl: AO399-AP
remarks: Generated from irt object IRT-OPTUSCOM-AU
remarks: abuse@optusnet.com.au was validated on 2025-12-23
abuse-mailbox: abuse@optusnet.com.au
mnt-by: APNIC-ABUSE
last-modified: 2025-12-23T22:44:48Z
source: APNIC
role: OPTUS IP ADMINISTRATORS
address: SingTel Optus Pty Ltd
address: Optus Macquarie Park (OCS)
address: 1 Lyonpark Road
address: Macquarie Park NSW 2113
address: AUSTRALIA
country: AU
phone: +61 2 8082 7800
fax-no: +61 2 8082 7100
e-mail: ipadmin@optus.net.au
remarks: send spam/abuse reports to abuse@optus.net.au
remarks: please use http://www.apnic.net/db/spam.html
remarks: to identify networks before sending reports and
remarks: always include full headers/logs.
admin-c: NC8-AP
admin-c: IA65-AP
tech-c: NC8-AP
tech-c: IA65-AP
tech-c: OH23-AP
nic-hdl: OA3-AP
notify: hostmaster@optus.net.au
mnt-by: MAINT-OPTUSCOM-AP
last-modified: 2011-12-06T00:10:13Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)