IP Address: 113.25.249.100

Threat level: 61%

Attack count: 73

Country: China

Region: Shanxi

City: Xinzhou

ASN: 4134

ISP: Chinanet

Net Block: 113.24.0.0-113.27.255.255

Domain name: chinatelecom.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

✅ Gordon

10 hours ago

ipban 2.0.0

BruteForce

SMTP

✅ Craig

17 hours ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

yesterday

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

2 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tim Walker

3 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Tesi Supporto

5 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Tim Walker

5 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

6 days ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

6 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

8 days ago

ipban 2.0.0

BruteForce

SMTP

✅ Arvoreen

8 days ago

fail2ban

BruteForce

postfix

✅ Tim Walker

9 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Chris

11 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

12 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

13 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Chris

13 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tim Walker

13 days ago

ipban 1.8.0 - LogonDenied

BruteForce

MSExchangeLogs

✅ Anonymous

13 days ago

Real-time Intercept: SMTP attack. Reference: 2026-06-26 03:38:09.3046 Login failure: 113.25.249.100 SMTP

BruteForce, Hacking

SMTP

✅ Anonymous

13 days ago

Real-time Intercept: SMTP attack. Reference: 2026-06-26 00:21:50.9509 Login failure: 113.25.249.100 SMTP

BruteForce, Hacking

SMTP

✅ Arvoreen

14 days ago

fail2ban

BruteForce

postfix

✅ Arvoreen

15 days ago

fail2ban

BruteForce

postfix

✅ Anonymous

16 days ago

Real-time Intercept: SMTP attack. Reference: 2026-06-23 15:13:50.3361 Login failure: 113.25.249.100 SMTP

BruteForce, Hacking

SMTP

✅ Craig

17 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

17 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Gordon

17 days ago

ipban 2.0.0

BruteForce

SMTP

✅ tuya

17 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Anonymous

17 days ago

ipbanpro 5.0.0 - Invalid Username or Password

BruteForce

MailEnable