24120 AEMO-INET-AS-AU - Australian Energy Market Operator LTD, AU
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd, AU
AS1221 ASN-TELSTRA - Telstra Limited, AU
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23132 AS24120 ORIGIN Originate: 2304 /20.83 Transit: 0 /0.00 AEMO-INET-AS-AU - Australian Energy Market Operator LTD, AU
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 % 15941 AS24120 AEMO-INET-AS-AU - Australian Energy Market Op 7 4 2 5 2 28.57% Prefix AS Path Aggregation Suggestion 146.178.9.0/24 4608 1221 7474 24120 202.44.76.0/23 4608 1221 24120 202.44.76.0/23 4777 32787 24120 + Announce - aggregate of 202.44.76.0/24 (4777 32787 24120) and 202.44.77.0/24 (4777 32787 24120) 202.44.76.0/24 4777 32787 24120 - Withdrawn - aggregated with 202.44.77.0/24 (4777 32787 24120) 202.44.77.0/24 4777 32787 24120 - Withdrawn - aggregated with 202.44.76.0/24 (4777 32787 24120) 202.44.78.0/23 4608 1221 7474 24120 202.44.78.0/23 4777 32787 24120 + Announce - aggregate of 202.44.78.0/24 (4777 32787 24120) and 202.44.79.0/24 (4777 32787 24120) 202.44.78.0/24 4777 32787 24120 - Withdrawn - aggregated with 202.44.79.0/24 (4777 32787 24120) 202.44.79.0/24 4777 32787 24120 - Withdrawn - aggregated with 202.44.78.0/24 (4777 32787 24120)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24120 7 More Specifics 7 Total Advertisements AEMO-INET-AS-AU - Australian Energy Market Operator LTD, AU
146.178.9.0/24 146.178.0.0/16
202.44.76.0/23 202.44.76.0/22
202.44.76.0/24 202.44.76.0/22
202.44.77.0/24 202.44.76.0/22
202.44.78.0/23 202.44.76.0/22
202.44.78.0/24 202.44.76.0/22
202.44.79.0/24 202.44.76.0/22
whois: 402591
IANA has recorded AS24120 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24120\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 'AS24090 - AS24132'
as-block: AS24090 - AS24132
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 'AS24120'
% Abuse contact for 'AS24120' is 'apnic@aemo.com.au'
aut-num: AS24120
as-name: AEMO-INET-AS-AU
descr: Australian Energy Market Operator LTD
descr: AEMO is an independent, member based organisation, split between
descr: government and industry, which develops, plans, and operates an array
descr: of gas and electricity markets in Australia.
country: AU
import: from AS7474 action pref=100; accept ANY
import: from AS1221 action pref=100; accept ANY
export: to AS7474 announce AS24120 and {202.44.76.0/22, 202.44.78.0/23}
export: to AS1221 announce AS24120 and {202.44.76.0/22}
org: ORG-AAEM1-AP
admin-c: SU148-AP
tech-c: PW659-AP
abuse-c: AA1511-AP
notify: pelham.whitmore@aemo.com.au
notify: stephen.unwin@aemo.com.au
mnt-lower: MAINT-AU-NEMMCO
mnt-routes: MAINT-AU-NEMMCO
mnt-by: APNIC-HM
mnt-irt: IRT-AEMO-NETWORK-SERVICES-AU
last-modified: 2021-06-09T00:39:12Z
source: APNIC
irt: IRT-AEMO-NETWORK-SERVICES-AU
address: GPO Box 2008
address: Melbourne 3001
e-mail: tim.saw@aemo.com.au
abuse-mailbox: apnic@aemo.com.au
admin-c: SU148-AP
tech-c: TS1187-AP
auth: # Filtered
remarks: apnic@aemo.com.au was validated on 2025-12-10
remarks: tim.saw@aemo.com.au was validated on 2026-03-02
mnt-by: MAINT-AU-AEMO
last-modified: 2026-04-12T23:36:51Z
source: APNIC
organisation: ORG-AAEM1-AP
org-name: AEMO - Australian Energy Market Operator Limited
org-type: LIR
country: AU
address: GPO Box 2008S
phone: +61-3-9648-8777
fax-no: +61-3-9648-8700
e-mail: etsnetworkservices@aemo.com.au
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:57Z
source: APNIC
role: ABUSE AEMONETWORKSERVICESAU
country: ZZ
address: GPO Box 2008
address: Melbourne 3001
phone: +000000000
e-mail: tim.saw@aemo.com.au
admin-c: SU148-AP
tech-c: TS1187-AP
nic-hdl: AA1511-AP
remarks: Generated from irt object IRT-AEMO-NETWORK-SERVICES-AU
remarks: apnic@aemo.com.au was validated on 2025-12-10
remarks: tim.saw@aemo.com.au was validated on 2026-03-02
abuse-mailbox: apnic@aemo.com.au
mnt-by: APNIC-ABUSE
last-modified: 2026-03-02T23:30:22Z
source: APNIC
person: Pelham Whitmore
address: GPO Box 2008
country: AU
phone: +61-7-3347-4546
e-mail: pelham.whitmore@aemo.com.au
nic-hdl: PW659-AP
mnt-by: MAINT-AU-AEMO
last-modified: 2019-01-10T03:56:21Z
source: APNIC
person: Stephen Unwin
address: GPO Box 2008
country: AU
phone: +61-3-9609-8000
e-mail: stephen.unwin@aemo.com.au
nic-hdl: SU148-AP
mnt-by: MAINT-AU-AEMO
last-modified: 2021-06-09T00:06:29Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)