IP Address: 121.204.156.72

Threat level: 25%

Attack count: 96

Country: China

ASN: 133774

ISP: Fuzhou

Net Block: 121.204.128.0-121.204.221.255

Domain name: fz.fj.cn (fjdcb.fz.fj.cn)

Abuse contact: [email protected]

Stats (UTC)

Last 60 Minutes
Last 24 Hours
Last 30 days
Last 12 months

Discuss this ip address

Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Tim Walker

4 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

4 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Arvoreen

7 days ago

fail2ban

BruteForce

postfix

✅ Tesi Supporto

7 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Gordon

8 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Anonymous

9 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Anonymous

11 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Tim Walker

11 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

12 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Anonymous

13 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Chris

13 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

14 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Anonymous

15 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail

✅ Craig

16 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

18 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

20 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail

✅ Chris

23 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

24 days ago

fail2ban

BruteForce

postfix

✅ Tim Walker

24 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

25 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail

✅ Anonymous

27 days ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail

✅ Chris

27 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

29 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

one month ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

one month ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail

✅ Chris

one month ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

one month ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail

✅ Chris

one month ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

one month ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Arvoreen

one month ago

fail2ban

BruteForce

postfix

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