Mimecast - Network

This page provides details on the network ranges, IPs, ASNs and points-of-presence (PoPs) for Mimecast.

What is Mimecast?

Mimecast Logo

Mimecast - Cybersecurity
Mimecast is an email security solution that protects email from threats such as spam, malware, and phishing.


Mimecast Network Ranges

IPv4 Network Ranges

  • 41.74.192.0/24
  • 41.74.193.0/24
  • 41.74.194.0/24
  • and 62 more

IPv6 Network Ranges

  • 2a02:5be0:1::/48
  • 2a02:5be0:2::/48
  • 2a02:5be0:3::/48
  • and 11 more

Mimecast ASNs

AS136792
Mimecast Australia
AS33538
Mimecast North America
AS30031
Mimecast North America
and 5 more

Mimecast Top Hosted Applications

This network is dedicated to the Mimecast application.


Mimecast Anycast

Mimecast utilizes Anycast on over 4 network ranges. Anycast makes it possible to route a single IP address to a variety of different geographic points-of-presence.