IPThreat - IP Address: 81.30.98.47

Reported by

Timestamp

Notes

Flags

System

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Kamil

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Kamil

one month ago

fail2ban

BruteForce

recidive

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

one month ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

one month ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

2 months ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

2 months ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

2 months ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

2 months ago

fail2ban

BruteForce

postfix-sasl

✅ Kamil

2 months ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

2 months ago

fail2ban

BruteForce, Hacking, PortScan

postfix-sasl

✅ SistemesOntec

2 months ago

fail2ban

BruteForce

postfix-sasl

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

3 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

3 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 months ago

Real-time Intercept: SMTP attack. Reference: 2026-05-21 21:37:29.7380 Login failure: 81.30.98.47 SMTP 2

BruteForce

SMTP

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ Tesi Supporto

3 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ ecl_gmbh

3 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 months ago

Real-time Intercept: SMTP attack. Reference: 2026-05-21 00:33:36.9693 Login failure: 81.30.98.47 SMTP 2

BruteForce

SMTP

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

3 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

3 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

3 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 months ago

FNT Sentinel Real-time Intercept: SMTP attack. Reference: 2026-05-17 20:45:02.6920 Login failure: 81.30.98.47 SMTP

BruteForce

SMTP

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

3 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

3 months ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

3 months ago

SMTP attack detected. 2026-05-16 07:45:42.2607 Login failure: 81.30.98.47 SMTP

BruteForce

SMTP

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-15 10:56:55.2874 Login failure: 81.30.98.47 SMTP

BruteForce

SMTP

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ Tesi Supporto

4 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-14 01:41:03.9601 Login failure: 81.30.98.47 SMTP

BruteForce

SMTP

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ Craig

4 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-12 15:59:55.8810 Login failure: 81.30.98.47 SMTP

BruteForce

SMTP

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-10 11:48:39.7733 Login failure: 81.30.98.47 SMTP

BruteForce

SMTP

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-09 09:55:44.8475 Login failure: 81.30.98.47 SMTP

None

SMTP

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

4 months ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 months ago

fail2ban

BruteForce

postfix-sasl

✅ Tesi Supporto

4 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

4 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

4 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Craig

4 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ tuya

4 months ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

IP Address: 81.30.98.47

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