IP Address: 81.30.98.52

Threat level: 70%

Attack count: 81

Country: Germany

ASN: 3320

ISP: Deutsche Telekom AG

Net Block: 81.30.96.0-81.30.111.255

Domain name: globalcarrier.telekom.com

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

✅ SistemesOntec

2 hours ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

4 hours ago

SMTP attack detected. 2026-05-09 09:37:27.3295 Login failure: 81.30.98.52 SMTP

None

SMTP

✅ ecl_gmbh

yesterday

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

yesterday

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

2 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

2 days ago

fail2ban

BruteForce

postfix-sasl

✅ Pedro Johansson

3 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

3 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

3 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

4 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

4 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

5 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

5 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

6 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

7 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

7 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

8 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

8 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

8 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

8 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

8 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

9 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

10 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ tuya

10 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Pedro Johansson

10 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Craig

10 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

▲

Contact IPThreat