IP Address: 122.142.123.7

Threat level: 4%

Attack count: 21

Country: China

ASN: 4837

ISP: CHINA UNICOM China169 Backbone

Net Block: 122.136.0.0-122.143.255.255

Domain name: chinaunicom.cn

Abuse contact: [email protected]

Stats (UTC)

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

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Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Anonymous

6 days ago

SMTP attack detected. 2026-05-14 22:24:34.3920 Login failure: 122.142.123.7 SMTP

BruteForce

SMTP

✅ Chris

6 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

7 days ago

SMTP attack detected. 2026-05-13 12:52:40.9569 Login failure: 122.142.123.7 SMTP

BruteForce

SMTP

✅ Arvoreen

7 days ago

fail2ban

BruteForce

postfix

✅ Anonymous

9 days ago

SMTP attack detected. 2026-05-11 10:00:19.8677 Login failure: 122.142.123.7 SMTP

BruteForce

SMTP

✅ Arvoreen

10 days ago

fail2ban

BruteForce

postfix

✅ Chris

11 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

11 days ago

SMTP attack detected. 2026-05-10 01:30:47.6507 Login failure: 122.142.123.7 SMTP

BruteForce

SMTP

✅ Craig

11 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

11 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Tesi Supporto

12 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

12 days ago

SMTP attack detected. 2026-05-08 21:36:27.6027 Login failure: 122.142.123.7 SMTP

None

SMTP

✅ tuya

12 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail