
140637 MTG-MG Macquarie Technology Operations Pty Limited, AU
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US
AS17477 MCT-SYDNEY Macquarie Technology Operations Pty Limited, AU
AS198949 RADWARE, IL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1234 AS140637 ORIGIN Originate: 210688 /14.32 Transit: 0 /0.00 MTG-MG Macquarie Technology Operations Pty Limited, 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 % 4121 AS140637 MTG-MG Macquarie Technology Operations Pty Li 45 20 7 32 13 28.89% Prefix AS Path Aggregation Suggestion 103.151.86.0/23 4608 38195 17477 140637 103.151.86.0/23 4777 32787 140637 + Announce - aggregate of 103.151.86.0/24 (4777 32787 140637) and 103.151.87.0/24 (4777 32787 140637) 103.151.86.0/24 4777 32787 140637 - Withdrawn - aggregated with 103.151.87.0/24 (4777 32787 140637) 103.151.87.0/24 4777 32787 140637 - Withdrawn - aggregated with 103.151.86.0/24 (4777 32787 140637) 134.178.0.0/16 4608 38195 17477 140637 134.178.108.0/24 4608 38195 17477 140637 - Withdrawn - matching aggregate 134.178.0.0/16 4608 38195 17477 140637 134.178.184.0/24 4608 38195 17477 140637 - Withdrawn - matching aggregate 134.178.0.0/16 4608 38195 17477 140637 134.178.196.0/24 4608 38195 17477 140637 - Withdrawn - matching aggregate 134.178.0.0/16 4608 38195 17477 140637 143.174.60.0/24 4608 38195 17477 140637 143.174.192.0/20 4608 38195 17477 140637 + Announce - aggregate of 143.174.192.0/21 (4608 38195 17477 140637) and 143.174.200.0/21 (4608 38195 17477 140637) 143.174.192.0/21 4608 38195 17477 140637 - Withdrawn - aggregated with 143.174.200.0/21 (4608 38195 17477 140637) 143.174.200.0/21 4608 38195 17477 140637 - Withdrawn - aggregated with 143.174.192.0/21 (4608 38195 17477 140637) 143.188.0.0/17 4608 38195 17477 140637 143.188.128.0/20 4608 38195 17477 140637 143.188.144.0/22 4608 38195 17477 140637 143.188.162.0/23 4608 38195 17477 140637 143.188.164.0/22 4608 38195 17477 140637 143.188.168.0/21 4608 38195 17477 140637 143.188.176.0/20 4608 38195 17477 140637 143.188.192.0/18 4608 38195 17477 140637 155.187.0.0/16 4608 38195 17477 140637 163.47.92.0/22 4608 38195 17477 140637 163.47.92.0/23 4608 4826 198949 140637 + Announce - aggregate of 163.47.92.0/24 (4608 4826 198949 140637) and 163.47.93.0/24 (4608 4826 198949 140637) 163.47.92.0/24 4608 4826 198949 140637 - Withdrawn - aggregated with 163.47.93.0/24 (4608 4826 198949 140637) 163.47.93.0/24 4608 4826 198949 140637 - Withdrawn - aggregated with 163.47.92.0/24 (4608 4826 198949 140637) 163.47.94.0/24 4608 4826 198949 140637 163.47.95.0/24 4608 1221 198949 140637 180.149.192.0/22 4608 4826 17477 140637 180.149.192.0/23 4777 32787 140637 + Announce - aggregate of 180.149.192.0/24 (4777 32787 140637) and 180.149.193.0/24 (4777 32787 140637) 180.149.192.0/24 4777 32787 140637 - Withdrawn - aggregated with 180.149.193.0/24 (4777 32787 140637) 180.149.193.0/24 4777 32787 140637 - Withdrawn - aggregated with 180.149.192.0/24 (4777 32787 140637) 192.55.112.0/24 4608 38195 17477 140637 192.104.43.0/24 4608 38195 17477 140637 192.104.44.0/23 4608 38195 17477 140637 + Announce - aggregate of 192.104.44.0/24 (4608 38195 17477 140637) and 192.104.45.0/24 (4608 38195 17477 140637) 192.104.44.0/24 4608 38195 17477 140637 - Withdrawn - aggregated with 192.104.45.0/24 (4608 38195 17477 140637) 192.104.45.0/24 4608 38195 17477 140637 - Withdrawn - aggregated with 192.104.44.0/24 (4608 38195 17477 140637) 192.199.32.0/21 4608 38195 17477 140637 194.193.16.0/22 4608 38195 17477 140637 194.193.16.0/24 4608 4826 198949 140637 194.193.18.0/24 4608 38195 17477 140637 - Withdrawn - matching aggregate 194.193.16.0/22 4608 38195 17477 140637 194.193.28.0/22 4608 38195 17477 140637 194.193.28.0/22 4777 32787 140637 + Announce - aggregate of 194.193.28.0/23 (4777 32787 140637) and 194.193.30.0/23 (4777 32787 140637) 194.193.28.0/24 4777 32787 140637 - Withdrawn - aggregated with 194.193.29.0/24 (4777 32787 140637) 194.193.29.0/24 4777 32787 140637 - Withdrawn - aggregated with 194.193.28.0/24 (4777 32787 140637) 194.193.30.0/24 4777 32787 140637 - Withdrawn - aggregated with 194.193.31.0/24 (4777 32787 140637) 194.193.31.0/24 4777 32787 140637 - Withdrawn - aggregated with 194.193.30.0/24 (4777 32787 140637) 202.9.78.0/24 4608 38195 17477 140637 203.9.109.0/24 4608 38195 17477 140637 203.19.117.0/24 4777 2497 3257 38195 17477 140637 203.31.52.0/23 4608 38195 17477 140637 + Announce - aggregate of 203.31.52.0/24 (4608 38195 17477 140637) and 203.31.53.0/24 (4608 38195 17477 140637) 203.31.52.0/24 4608 38195 17477 140637 - Withdrawn - aggregated with 203.31.53.0/24 (4608 38195 17477 140637) 203.31.53.0/24 4608 38195 17477 140637 - Withdrawn - aggregated with 203.31.52.0/24 (4608 38195 17477 140637)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS140637 36 More Specifics 45 Total Advertisements MTG-MG Macquarie Technology Operations Pty Limited, AU
103.151.86.0/24 103.151.86.0/23
103.151.87.0/24 103.151.86.0/23
134.178.108.0/24 134.178.0.0/16
134.178.184.0/24 134.178.0.0/16
134.178.196.0/24 134.178.0.0/16
143.174.60.0/24 143.174.0.0/17
143.174.192.0/21 143.174.192.0/19
143.174.200.0/21 143.174.192.0/19
143.188.0.0/17 143.188.0.0/16
143.188.128.0/20 143.188.0.0/16
143.188.144.0/22 143.188.0.0/16
143.188.162.0/23 143.188.0.0/16
143.188.164.0/22 143.188.0.0/16
143.188.168.0/21 143.188.0.0/16
143.188.176.0/20 143.188.0.0/16
143.188.192.0/18 143.188.0.0/16
163.47.92.0/24 163.47.92.0/22
163.47.93.0/24 163.47.92.0/22
163.47.94.0/24 163.47.92.0/22
163.47.95.0/24 163.47.92.0/22
180.149.192.0/24 180.149.192.0/22
180.149.193.0/24 180.149.192.0/22
192.104.44.0/24 192.104.44.0/23
192.104.45.0/24 192.104.44.0/23
192.199.32.0/21 192.199.32.0/20
194.193.16.0/22 194.193.0.0/19
194.193.16.0/24 194.193.0.0/19
194.193.18.0/24 194.193.0.0/19
194.193.28.0/22 194.193.0.0/19
194.193.28.0/24 194.193.0.0/19
194.193.29.0/24 194.193.0.0/19
194.193.30.0/24 194.193.0.0/19
194.193.31.0/24 194.193.0.0/19
203.19.117.0/24 203.19.112.0/21
203.31.52.0/24 203.31.52.0/23
203.31.53.0/24 203.31.52.0/23
whois: 402332
IANA has recorded AS140637 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS140637\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS140602 - AS141625'
as-block: AS140602 - AS141625
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: 2019-06-13T01:03:24Z
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 'AS140637'
% Abuse contact for 'AS140637' is 'abuse@macquarietelecom.com'
aut-num: AS140637
as-name: MTG-MG
descr: Macquarie Technology Operations Pty Limited
descr: Macquarie Government Business Unit
descr: Level 15 2 Market Street
descr: Sydney 2000
country: AU
org: ORG-MCT1-AP
admin-c: MCT2-AP
tech-c: MCT2-AP
abuse-c: AM2341-AP
mnt-lower: MAINT-AU-MCT
mnt-routes: MAINT-AU-MCT
mnt-by: APNIC-HM
mnt-irt: IRT-MCT-AU
last-modified: 2024-05-20T00:49:04Z
source: APNIC
irt: IRT-MCT-AU
address: Lvl 16, 477 Pitt Street,
address: Sydney 2000
e-mail: abuse@macquarietelecom.com
abuse-mailbox: abuse@macquarietelecom.com
admin-c: MCT2-AP
tech-c: MCT2-AP
auth: # Filtered
remarks: abuse@macquarietelecom.com was validated on 2026-03-10
mnt-by: MAINT-AU-MCT
last-modified: 2026-03-10T22:17:21Z
source: APNIC
organisation: ORG-MCT1-AP
org-name: Macquarie Technology Operations Pty Limited
org-type: LIR
country: AU
address: Level 15
address: 2 Market Street
phone: +61-29201-0000
fax-no: +61-28221-7788
e-mail: inoc@macquarietelecom.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2024-05-20T12:55:10Z
source: APNIC
role: ABUSE MCTAU
country: ZZ
address: Lvl 16, 477 Pitt Street,
address: Sydney 2000
phone: +000000000
e-mail: abuse@macquarietelecom.com
admin-c: MCT2-AP
tech-c: MCT2-AP
nic-hdl: AM2341-AP
remarks: Generated from irt object IRT-MCT-AU
remarks: abuse@macquarietelecom.com was validated on 2026-03-10
abuse-mailbox: abuse@macquarietelecom.com
mnt-by: APNIC-ABUSE
last-modified: 2026-03-10T22:17:32Z
source: APNIC
role: Macquarie Telecom Role Account
address: Level 15, 2 Market Street, Sydney 2000
country: AU
phone: +612 9201 0000
fax-no: +612 8204 5188
e-mail: hostmaster@intellicentre.net.au
remarks: send spam reports to abuse@macquarie.net.au
remarks: and abuse reports to abuse@intellicentre.net.au
remarks: Please include detailed information and
remarks: times in UTC
admin-c: MCT2-AP
tech-c: MCT2-AP
nic-hdl: MCT2-AP
notify: hostmaster@intellicentre.net.au
mnt-by: MAINT-AU-MCT
last-modified: 2016-06-07T01:23:12Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)