spam emitters

Spam emissions seen from

31.172.134.170
31.172.134.171
31.172.134.172
31.172.134.173
31.172.134.174

Received: from s8.megojom.ru (31.172.134.173 [31.172.134.173])
Date: Sun, 3 Oct 2021 09:3x:xx +0000
From: Aleksandr <info@s8.megojom.ru>
Subject: Предложение