What are the Message Labs IP Address ranges?

Discussion in 'Mail Server Support' started by popowich, Nov 14, 2013.

  1. popowich

    popowich EQ Forum Admin Staff Member

    Joined:
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    Hello,

    Do you need to open your firewall to the Message Labs mail scrubbing service?

    Here are their network ranges for all of their services:

    216.82.240.0/20 (255.255.240.0)
    216.82.240.0 – 216.82.255.255

    67.219.240./20 (255.255.240.)
    67.219.240.0 – 67.219.255.255

    85.158.136./21 (255.255.248.0)

    85.158.136.0 – 85.158.143.255

    95.131.104./21 (255.255.248.0)

    95.131.104.0 – 95.131.111.255

    46.226.48.0/21 (255.255.248.0)

    46.226.48.0 – 46.226.55.255

    117.120.16.0/21 (255.255.248.0)
    117.120.16.0 – 117.120.23.255

    193.109.254./23 (255.255.254.0)

    193.109.254.0 – 193.109.255.255

    194.106.220./23 (255.255.254.0)

    194.106.220.0 – 194.106.221.255

    195.245.230./23 (255.255.254.0)

    195.245.230.0 – 195.245.231.255

    103.9.96.0/22 (255.255.252.0)

    103.9.96.0 – 103.9.99.255
     


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