IP Address: 106.245.246.26


Threat level: 45%
Attack count: 428
Country: South Korea
Region: Gyeonggi-do
City: Anyang-si
ASN: 3786
ISP: LG DACOM Corporation
Net Block: 106.241.158.0-106.249.17.255
Domain name: uplus.co.kr (www.uplus.co.kr)
Stats (UTC)

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Recent submissions


« ‹ 0 1 2 › »
Reported by
Timestamp
Notes
Flags
System
✅ Chris
2 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
2 days ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Gordon
2 days ago
ipban 2.0.0
BruteForce
SMTP
3 days ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Chris
4 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
6 days ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
7 days ago
fail2ban
BruteForce
postfix
✅ Gordon
7 days ago
ipban 2.0.0
BruteForce
SMTP
✅ Chris
8 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Craig
10 days ago
ipban 2.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
10 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
11 days ago
fail2ban
BruteForce
tesi_postfix-auth
12 days ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Chris
12 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Gordon
13 days ago
ipban 2.0.0
BruteForce
SMTP
✅ Chris
13 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
14 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
15 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
16 days ago
fail2ban
BruteForce
postfix
✅ Anonymous
16 days ago
Real-time Intercept: SMTP attack. Reference: 2026-06-25 07:35:35.0324 Login failure: 106.245.246.26 SMTP
BruteForce, Hacking
SMTP
✅ Chris
18 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
18 days ago
Real-time Intercept: SMTP attack. Reference: 2026-06-23 14:48:57.6883 Login failure: 106.245.246.26 SMTP
BruteForce, Hacking
SMTP
19 days ago
fail2ban
BruteForce
postfix
20 days ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Chris
20 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
21 days ago
Real-time Intercept: SMTP attack. Reference: 2026-06-21 03:35:07.9348 Login failure: 106.245.246.26 SMTP
BruteForce, Hacking
SMTP
✅ Anonymous
22 days ago
Real-time Intercept: SMTP attack. Reference: 2026-06-20 04:03:36.6086 Login failure: 106.245.246.26 SMTP
BruteForce, Hacking
SMTP
✅ Chris
22 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
23 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
23 days ago
Real-time Intercept: SMTP attack. Reference: 2026-06-18 11:40:39.6263 Login failure: 106.245.246.26 SMTP
BruteForce, Hacking
SMTP
✅ Anonymous
24 days ago
Real-time Intercept: SMTP attack. Reference: 2026-06-17 19:56:30.2151 Login failure: 106.245.246.26 SMTP
BruteForce, Hacking
SMTP
✅ Craig
25 days ago
ipban 2.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
25 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
27 days ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Gordon
27 days ago
ipban 2.0.0
BruteForce
SMTP
27 days ago
fail2ban
BruteForce
postfix
28 days ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Chris
28 days ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Gordon
one month ago
ipban 2.0.0
BruteForce
SMTP
one month ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
one month ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Anonymous
one month ago
Real-time Intercept: SMTP attack. Reference: 2026-06-05 06:53:06.4364 Login failure: 106.245.246.26 SMTP
BruteForce, Hacking
SMTP
one month ago
ipbanpro 5.0.0
BruteForce
IceWarp
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Craig
one month ago
ipban 2.0.0 - Invalid Username or Password
BruteForce
MailEnable
one month ago
ipbanpro 5.0.0
BruteForce
IceWarp
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
one month ago
fail2ban
BruteForce
tesi_postfix-auth
one month ago
ipbanpro 5.0.0
BruteForce
IceWarp
✅ Anonymous
one month ago
Real-time Intercept: SMTP attack. Reference: 2026-05-29 06:31:56.2599 Login failure: 106.245.246.26 SMTP
BruteForce
SMTP
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
one month ago
Real-time Intercept: SMTP attack. Reference: 2026-05-27 16:52:50.1003 Login failure: 106.245.246.26 SMTP
BruteForce
SMTP
✅ tuya
one month ago
ipban 1.9.0 - Authentication failed
BruteForce
SmarterMail
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
one month ago
fail2ban
BruteForce
postfix
✅ Gordon
one month ago
ipban 2.0.0
BruteForce
SMTP
✅ Anonymous
one month ago
Real-time Intercept: SMTP attack. Reference: 2026-05-22 09:30:59.7148 Login failure: 106.245.246.26 SMTP
BruteForce
SMTP
✅ Anonymous
one month ago
Real-time Intercept: SMTP attack. Reference: 2026-05-21 18:24:43.6119 Login failure: 106.245.246.26 SMTP
BruteForce
SMTP
one month ago
fail2ban
BruteForce
tesi_postfix-auth
one month ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
one month ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Anonymous
one month ago
Real-time Intercept: SMTP attack. Reference: 2026-05-18 14:10:00.2075 Login failure: 106.245.246.26 SMTP
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
one month ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Chris
one month ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Anonymous
one month ago
SMTP attack detected. 2026-05-15 17:24:17.0860 Login failure: 106.245.246.26 SMTP
BruteForce
SMTP
2 months ago
fail2ban
BruteForce
postfix
✅ Chris
2 months ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
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
SMTP attack detected. 2026-05-11 09:55:29.2734 Login failure: 106.245.246.26 SMTP
BruteForce
SMTP
✅ Chris
2 months ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
2 months ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
✅ Gordon
2 months ago
ipban 2.0.0
BruteForce
SMTP
✅ Chris
2 months ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
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
✅ Gordon
2 months ago
ipban 2.0.0
BruteForce
SMTP
✅ Anonymous
2 months ago
ipbanpro 5.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ tuya
2 months ago
ipban 1.9.0 - Authentication failed
BruteForce
SmarterMail
✅ Chris
2 months ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
2 months ago
fail2ban
BruteForce
tesi_postfix-auth
2 months ago
fail2ban
BruteForce
postfix
✅ 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
2 months ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Craig
3 months ago
ipban 2.0.0 - Invalid Username or Password
BruteForce
MailEnable
✅ Chris
3 months ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
3 months ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
3 months ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
3 months ago
fail2ban
BruteForce
tesi_postfix-auth
✅ Chris
3 months ago
ipban 3.1.0 - Invalid Username or Password
BruteForce
MailEnable
3 months ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
3 months ago
ipban 1.8.0 - LogonDenied
BruteForce
MSExchangeLogs
« ‹ 0 1 2 › »
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