136792 MIMECAST-AS-AP Mimecast Australia Pty Ltd, AU
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS24115 ASN-EQIX-MLPE Equinix, SG
AS15830 EQUINIX, NL
AS17477 MCT-SYDNEY Macquarie Technology Operations Pty Limited, AU
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 20343 AS136792 ORIGIN Originate: 3072 /20.42 Transit: 0 /0.00 MIMECAST-AS-AP Mimecast Australia Pty 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 % 17896 AS136792 MIMECAST-AS-AP Mimecast Australia Pty Ltd, AU 12 4 2 10 2 16.67% Prefix AS Path Aggregation Suggestion 41.74.203.0/24 4608 24115 136792 103.13.69.0/24 4608 24115 136792 103.96.20.0/23 4608 24115 136792 + Announce - aggregate of 103.96.20.0/24 (4608 24115 136792) and 103.96.21.0/24 (4608 24115 136792) 103.96.20.0/24 4608 24115 136792 - Withdrawn - aggregated with 103.96.21.0/24 (4608 24115 136792) 103.96.21.0/24 4608 24115 136792 - Withdrawn - aggregated with 103.96.20.0/24 (4608 24115 136792) 103.96.22.0/23 4608 38195 17477 136792 + Announce - aggregate of 103.96.22.0/24 (4608 38195 17477 136792) and 103.96.23.0/24 (4608 38195 17477 136792) 103.96.22.0/24 4608 38195 17477 136792 - Withdrawn - aggregated with 103.96.23.0/24 (4608 38195 17477 136792) 103.96.23.0/24 4608 38195 17477 136792 - Withdrawn - aggregated with 103.96.22.0/24 (4608 38195 17477 136792) 170.10.134.0/24 4608 38195 15830 136792 170.10.135.0/24 4608 38195 17477 136792 170.10.142.0/24 4608 24115 15830 136792 180.189.28.0/24 4608 24115 136792 216.145.218.0/24 4608 24115 15830 136792 216.145.222.0/24 4608 24115 15830 136792
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS136792 12 More Specifics 12 Total Advertisements MIMECAST-AS-AP Mimecast Australia Pty Ltd, AU
41.74.203.0/24 41.74.192.0/20
103.13.69.0/24 103.13.68.0/22
103.96.20.0/24 103.96.20.0/22
103.96.21.0/24 103.96.20.0/22
103.96.22.0/24 103.96.20.0/22
103.96.23.0/24 103.96.20.0/22
170.10.134.0/24 170.10.128.0/19
170.10.135.0/24 170.10.128.0/19
170.10.142.0/24 170.10.128.0/19
180.189.28.0/24 180.189.16.0/20
216.145.218.0/24 216.145.208.0/20
216.145.222.0/24 216.145.208.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 170.10.142.0/24 Announced
+ 216.145.218.0/24 Announced
+ 216.145.222.0/24 Announced
whois: 402332
IANA has recorded AS136792 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS136792\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
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: 2016-05-26T03:42:38Z
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 'AS136792'
% Abuse contact for 'AS136792' is 'Abuse@mimecast.com'
aut-num: AS136792
as-name: MIMECAST-AS-AP
descr: Mimecast Australia Pty Ltd
country: AU
org: ORG-MAPL3-AP
admin-c: MAPL16-AP
tech-c: MAPL16-AP
abuse-c: AM2667-AP
mnt-lower: MAINT-MIMECAST-AU
mnt-routes: MAINT-MIMECAST-AU
mnt-by: APNIC-HM
mnt-irt: IRT-MIMECAST-AU
last-modified: 2020-07-22T13:11:21Z
source: APNIC
irt: IRT-MIMECAST-AU
address: Level 3, 55 Southbank Boulevard, Southbank, Melbourne Victoria 3006
e-mail: Abuse@mimecast.com
abuse-mailbox: Abuse@mimecast.com
admin-c: MAPL16-AP
tech-c: MAPL16-AP
auth: # Filtered
remarks: abuse@mimecast.com is invalid
mnt-by: MAINT-MIMECAST-AU
last-modified: 2025-11-18T00:31:40Z
source: APNIC
organisation: ORG-MAPL3-AP
org-name: Mimecast Australia Pty Ltd
org-type: LIR
country: AU
address: Level 3
address: 55 Southbank Boulevard
address: Southbank
phone: +61-3-9017-5101
e-mail: netops@mimecast.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:17:17Z
source: APNIC
role: ABUSE MIMECASTAU
country: ZZ
address: Level 3, 55 Southbank Boulevard, Southbank, Melbourne Victoria 3006
phone: +000000000
e-mail: Abuse@mimecast.com
admin-c: MAPL16-AP
tech-c: MAPL16-AP
nic-hdl: AM2667-AP
remarks: Generated from irt object IRT-MIMECAST-AU
remarks: abuse@mimecast.com is invalid
abuse-mailbox: Abuse@mimecast.com
mnt-by: APNIC-ABUSE
last-modified: 2025-06-11T13:07:22Z
source: APNIC
role: Mimecast Australia Pty Ltd administrator
address: Level 3, 55 Southbank Boulevard, Southbank, Melbourne Victoria 3006
country: AU
phone: +61-3-9017-5101
fax-no: +61-3-9017-5101
e-mail: netops@mimecast.com
admin-c: MAPL16-AP
tech-c: MAPL16-AP
nic-hdl: MAPL16-AP
mnt-by: MAINT-MIMECAST-AU
last-modified: 2019-05-13T14:48:12Z
source: APNIC
% Information related to 'AS136506 - AS137529'
as-block: AS136506 - AS137529
descr: APNIC ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-20T07:15:14Z
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 1.88.36-SNAPSHOT (WHOIS-AU5)