Network Abuse Incident Log


SASL AUTH abuse incident from 91.138.206.3 (static091138206003.access.hol.gr)

Posted May 8, 2018 21:00 by abuse

The following SASL AUTH abuse incident from 91.138.206.3 (static091138206003.access.hol.gr) was logged at 2018-05-08 21:00:12:

May  8 21:00:12 mailman postfix/smtpd[522]: warning:
static091138206003.access.hol.gr[91.138.206.3]: SASL LOGIN authentication
failed: authentication failure



Worst offender ASNs

🚽 AS4134 (17,557 events)

🚽 AS4837 (3,470 events)

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🚽 AS9808 (988 events)

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