Data as of Nov 10, 2026
Autonomous system

AS136792

Mimecast Australia Pty Ltd

Announces 2,048 addresses in 8 prefixes. None of it is anonymizer space.

Type
Business
AU

Announced prefixes

Arrived
PrefixTypeHolderRPKI
103.13.69.0/24
since Aug 2017
BusinessEquinix Australia Pty Ltd
103.96.20.0/24
since Aug 2017
Business
103.96.21.0/24
since Aug 2017
Business
103.96.22.0/24
since Aug 2017
Business
103.96.23.0/24
since Aug 2017
Business
170.10.134.0/24
since Mar 2020
BusinessMimecast North America Inc
170.10.135.0/24
since Apr 2020
BusinessMimecast North America Inc
180.189.28.0/24
since Aug 2017
BusinessEquinix Australia Pty Ltd
via Mimecast Australia Pty Limited

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it