IP Address: 120.48.109.59

Threat level: 8%

Attack count: 227

Country: China

ASN: 38365

ISP: Beijing Baidu Netcom Science and Technology Co., Ltd.

Net Block: 120.48.0.0-120.48.127.255

Domain name: cnnic.cn

Abuse contact: [email protected]

Stats (UTC)

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

Discuss this ip address

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Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Tim Walker

9 hours ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

5 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Anonymous

6 days ago

Real-time Intercept: SMTP attack. Reference: 2026-06-04 07:00:50.6618 Login failure: 120.48.109.59 SMTP

BruteForce, Hacking

SMTP

✅ Craig

7 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Arvoreen

7 days ago

fail2ban

BruteForce

postfix

✅ Tesi Supporto

13 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ tuya

16 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Anonymous

18 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-22 21:32:58.2167 Login failure: 120.48.109.59 SMTP

BruteForce

SMTP

✅ Anonymous

21 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-20 05:07:35.4846 Login failure: 120.48.109.59 SMTP

BruteForce

SMTP

✅ Tesi Supporto

21 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

22 days ago

Real-time Intercept: SMTP attack. Reference: 2026-05-18 19:23:08.0938 Login failure: 120.48.109.59 SMTP

BruteForce

SMTP

✅ Tim Walker

23 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

23 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Tim Walker

24 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Craig

26 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

28 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Arvoreen

29 days ago

fail2ban

BruteForce

postfix

✅ Gordon

one month ago

ipban 2.0.0

BruteForce

SMTP

✅ Craig

one month ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ 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

✅ Arvoreen

one month ago

fail2ban

BruteForce

postfix

✅ Arvoreen

one month ago

fail2ban

BruteForce

postfix

✅ tuya

one month ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Gordon

one month ago

ipban 2.0.0

BruteForce

SMTP

✅ Craig

one month ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

one month ago

ipban 2.0.0

BruteForce

SMTP

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

2 months ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Arvoreen

2 months ago

fail2ban

BruteForce

postfix

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ tuya

2 months ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Gordon

2 months ago

ipban 2.0.0

BruteForce

SMTP

✅ Arvoreen

2 months ago

fail2ban

BruteForce

postfix

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

2 months ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

2 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

3 months ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

3 months ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ 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 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

3 months ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

3 months ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ EugeneK

3 months ago

ipban 3.0.0 - Failed password

BruteForce

SSH

✅ Anonymous

3 months ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

3 months ago

ipban 2.0.0 - Authentication failed

BruteForce

SmarterMail_SMTP

✅ Tesi Supporto

3 months ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Arvoreen

3 months ago

fail2ban

BruteForce

postfix

✅ Arvoreen

3 months ago

fail2ban

BruteForce

postfix

✅ Tim Walker

3 months ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

4 months ago

ipban 3.0.0 - Failed password

BruteForce

SSH