38066 DECC-AS-AP - Department of Environment and Climate Change, AU
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd, AU
AS1221 ASN-TELSTRA - Telstra Limited, AU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19792 AS38066 ORIGIN Originate: 3072 /20.42 Transit: 0 /0.00 DECC-AS-AP - Department of Environment and Climate Change, 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 % 8792 AS38066 DECC-AS-AP - Department of Environment and Cl 10 8 3 5 5 50.00% Prefix AS Path Aggregation Suggestion 141.243.8.0/23 4608 1221 7474 38066 38066 38066 38066 38066 38066 141.243.8.0/23 4608 1221 38066 + Announce - aggregate of 141.243.8.0/24 (4608 1221 38066) and 141.243.9.0/24 (4608 1221 38066) 141.243.8.0/24 4608 1221 38066 - Withdrawn - aggregated with 141.243.9.0/24 (4608 1221 38066) 141.243.9.0/24 4608 1221 38066 - Withdrawn - aggregated with 141.243.8.0/24 (4608 1221 38066) 141.243.20.0/23 4608 1221 7474 38066 38066 38066 38066 38066 38066 141.243.20.0/23 4608 1221 38066 + Announce - aggregate of 141.243.20.0/24 (4608 1221 38066) and 141.243.21.0/24 (4608 1221 38066) 141.243.20.0/24 4608 1221 38066 - Withdrawn - aggregated with 141.243.21.0/24 (4608 1221 38066) 141.243.21.0/24 4608 1221 38066 - Withdrawn - aggregated with 141.243.20.0/24 (4608 1221 38066) 141.243.32.0/22 4777 2497 7473 7474 38066 + Announce - aggregate of 141.243.32.0/23 (4777 2497 7473 7474 38066) and 141.243.34.0/23 (4777 2497 7473 7474 38066) 141.243.32.0/24 4777 2497 7473 7474 38066 - Withdrawn - aggregated with 141.243.33.0/24 (4777 2497 7473 7474 38066) 141.243.33.0/24 4777 2497 7473 7474 38066 - Withdrawn - aggregated with 141.243.32.0/24 (4777 2497 7473 7474 38066) 141.243.34.0/24 4777 2497 7473 7474 38066 - Withdrawn - aggregated with 141.243.35.0/24 (4777 2497 7473 7474 38066) 141.243.35.0/24 4777 2497 7473 7474 38066 - Withdrawn - aggregated with 141.243.34.0/24 (4777 2497 7473 7474 38066)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38066 10 More Specifics 10 Total Advertisements DECC-AS-AP - Department of Environment and Climate Change, AU
141.243.8.0/23 141.243.0.0/16
141.243.8.0/24 141.243.0.0/16
141.243.9.0/24 141.243.0.0/16
141.243.20.0/23 141.243.0.0/16
141.243.20.0/24 141.243.0.0/16
141.243.21.0/24 141.243.0.0/16
141.243.32.0/24 141.243.0.0/16
141.243.33.0/24 141.243.0.0/16
141.243.34.0/24 141.243.0.0/16
141.243.35.0/24 141.243.0.0/16
whois: 402603
IANA has recorded AS38066 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38066\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
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: 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 'AS37971 - AS38085'
as-block: AS37971 - AS38085
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 'AS38066'
% Abuse contact for 'AS38066' is 'hostmaster@tpgtelecom.com.au'
aut-num: AS38066
as-name: DECC-AS-AP
descr: Department of Environment and Climate Change
country: AU
import: from AS9942 action pref=100; accept ANY
import: from AS24130 action pref=100; accept ANY
export: to AS9942 announce AS38066
export: to AS24130 announce AS38066
org: ORG-TIPL2-AP
admin-c: TH178-AP
tech-c: TH178-AP
abuse-c: AT937-AP
notify: hostmaster@tpg.com.au
mnt-lower: MAINT-AU-TPGCOM
mnt-routes: MAINT-AU-TPGCOM
mnt-by: APNIC-HM
mnt-irt: IRT-TPGCOM-AU
last-modified: 2020-11-04T13:06:42Z
source: APNIC
irt: IRT-TPGCOM-AU
address: TPG Internet Pty Ltd.
address: 65 Waterloo Road
address: North Ryde NSW 2113
e-mail: hostmaster@tpgtelecom.com.au
abuse-mailbox: hostmaster@tpgtelecom.com.au
admin-c: TH178-AP
tech-c: TH178-AP
auth: # Filtered
remarks: hostmaster@tpgtelecom.com.au was validated on 2026-01-05
mnt-by: MAINT-AU-TPGCOM
last-modified: 2026-05-04T04:33:17Z
source: APNIC
organisation: ORG-TIPL2-AP
org-name: TPG Internet Pty Ltd
org-type: LIR
country: AU
address: 65 Waterloo Road
phone: +61-2-9850-0800
fax-no: +61-2-9850-0813
e-mail: ip@tpgtelecom.com.au
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:46Z
source: APNIC
role: ABUSE TPGCOMAU
country: ZZ
address: TPG Internet Pty Ltd.
address: 65 Waterloo Road
address: North Ryde NSW 2113
phone: +000000000
e-mail: hostmaster@tpgtelecom.com.au
admin-c: TH178-AP
tech-c: TH178-AP
nic-hdl: AT937-AP
remarks: Generated from irt object IRT-TPGCOM-AU
remarks: hostmaster@tpgtelecom.com.au was validated on 2026-01-05
abuse-mailbox: hostmaster@tpgtelecom.com.au
mnt-by: APNIC-ABUSE
last-modified: 2026-01-05T00:44:01Z
source: APNIC
role: TPG Hostmaster
address: TPG Telecom Limited
address: 65 Waterloo Road
address: North Ryde NSW 2113
country: AU
phone: +61 2 9850 0800
fax-no: +61 2 9850 0817
e-mail: hostmaster@tpgtelecom.com.au
remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks: Send all spam and abuse reports to abuse@tpg.com.au or
remarks: via our web interface at the link provided below:
remarks: http://www.tpg.com.au/about/enquiry.php?type=Report%20Spamming
remarks: .
remarks: Please include detailed information such as full message
remarks: headers and times in UTC
remarks: --
remarks: Send all network related issues such as routing to
remarks: ipnoc@tpgtelecom.com.au
remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
remarks: Australian Internet Service Provider (ISP)
remarks: http://www.tpg.com.au
admin-c: TPG3-AP
tech-c: TPG2-AP
tech-c: TA56-AP
nic-hdl: TH178-AP
notify: hostmaster@tpgtelecom.com.au
mnt-by: MAINT-AU-TPGCOM
last-modified: 2024-12-23T03:41:13Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)