IPThreat - IP Address: 210.13.99.66

Reported by

Timestamp

Notes

Flags

System

✅ Chris

one month ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

one month ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

one month ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

one month ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

2 months ago

Real-time Intercept: SMTP attack. Reference: 2026-07-25 20:53:23.2307 Login failure: 210.13.99.66 SMTP

BruteForce, Hacking

SMTP

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Tesi Supporto

2 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Arvoreen

2 months ago

fail2ban

BruteForce

postfix

✅ Craig

2 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

2 months ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

2 months ago

fail2ban

BruteForce

postfix

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Tesi Supporto

2 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

2 months ago

Real-time Intercept: SpamAssassin attack. Reference: 2026-07-09 20:09:04.1744 Login failure: 210.13.99.66 SpamAssassin

BruteForce

SpamAssassin

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

2 months ago

fail2ban

BruteForce

postfix

✅ Kamil

2 months ago

fail2ban

BruteForce

postfix-sasl

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

2 months ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

2 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Craig

2 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ tuya

2 months ago

ipban 4.0.0 - Authentication failed

BruteForce

SmarterMail

✅ Arvoreen

3 months ago

fail2ban

BruteForce

postfix

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

3 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Tesi Supporto

3 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 months ago

Real-time Intercept: SMTP attack. Reference: 2026-06-20 03:25:41.8198 Login failure: 210.13.99.66 SMTP

BruteForce, Hacking

SMTP

✅ Anonymous

3 months ago

Real-time Intercept: SMTP attack. Reference: 2026-06-19 01:11:39.9576 Login failure: 210.13.99.66 SMTP

BruteForce, Hacking

SMTP

✅ Craig

3 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

3 months ago

fail2ban

BruteForce

postfix

✅ Anonymous

3 months ago

Real-time Intercept: SMTP attack. Reference: 2026-06-17 14:16:58.4443 Login failure: 210.13.99.66 SMTP

BruteForce, Hacking

SMTP

✅ Arvoreen

3 months ago

fail2ban

BruteForce

postfix

✅ Gordon

3 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

3 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Gordon

3 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 months ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 months ago

Real-time Intercept: SMTP attack. Reference: 2026-06-07 19:47:29.7686 Login failure: 210.13.99.66 SMTP

BruteForce, Hacking

SMTP

✅ Gordon

3 months ago

ipban 2.0.0

BruteForce

SMTP

✅ tuya

3 months ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Chris

3 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

3 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Craig

3 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

3 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

3 months ago

Real-time Intercept: SMTP attack. Reference: 2026-05-30 17:39:05.3832|WARN|Login failure: 210.13.99.66, , SMTP, 1,

BruteForce

SMTP

✅ Pedro Johansson

3 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Anonymous

3 months ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

4 months ago

Real-time Intercept: SMTP attack. Reference: 2026-05-27 06:14:02.3609 Login failure: 210.13.99.66 SMTP

BruteForce

SMTP

✅ Arvoreen

4 months ago

fail2ban

BruteForce

postfix

✅ Pedro Johansson

4 months ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Anonymous

4 months ago

Real-time Intercept: SMTP attack. Reference: 2026-05-25 10:35:50.0014 Login failure: 210.13.99.66 SMTP

BruteForce

SMTP

✅ Gordon

4 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Anonymous

4 months ago

Real-time Intercept: SMTP attack. Reference: 2026-05-22 13:06:20.0391 Login failure: 210.13.99.66 SMTP

BruteForce

SMTP

✅ Craig

4 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

4 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-16 15:30:22.2183 Login failure: 210.13.99.66 SMTP

BruteForce

SMTP

✅ Tim Walker

4 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-15 19:16:21.2941 Login failure: 210.13.99.66 SMTP 2

BruteForce

SMTP

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-12 04:10:17.5430 Login failure: 210.13.99.66 SMTP

BruteForce

SMTP

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

4 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

4 months ago

SMTP attack detected. 2026-05-10 09:33:17.9636 Login failure: 210.13.99.66 SMTP

BruteForce

SMTP

✅ Gordon

4 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Craig

4 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

4 months ago

fail2ban

BruteForce

postfix

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ tuya

4 months ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Chris

4 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

4 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Gordon

4 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Arvoreen

5 months ago

fail2ban

BruteForce

postfix

✅ Anonymous

5 months ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

5 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Gordon

5 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Craig

5 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

5 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

5 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

IP Address: 210.13.99.66

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