Proofpoint EU IP Lists (for easy copy-pasting)

Created by Yves Lacombe, Modified on Tue, 13 Jun, 2023 at 9:32 AM by Marc Chouinard

SMTP/LDAP Port 25/389 IP list

91.209.104.0/24

91.207.212.0/24

91.207.213.0/24

62.209.50.0/24

62.209.51.0/24

185.132.180.0/24

185.132.181.0/24

185.132.182.0/24

185.132.183.0/24

185.183.28.0/24

185.183.29.0/24

185.183.30.0/24

185.183.31.0/24

69.172.217.0/24 (Vircom)

Proofpoint Archiving ports (143/993)

35.158.81.74

18.195.34.45

35.158.59.63