IP Address: 81.30.98.49

Threat level: 100%

Attack count: 114

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

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Recent submissions

Reported by

Timestamp

Notes

Flags

System

✅ Anonymous

an hour ago

SMTP attack detected. 2026-05-16 07:55:39.0274 Login failure: 81.30.98.49 SMTP

BruteForce

SMTP

✅ ecl_gmbh

12 hours ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

16 hours ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

22 hours ago

SMTP attack detected. 2026-05-15 10:49:24.3917 Login failure: 81.30.98.49 SMTP

BruteForce

SMTP

✅ ecl_gmbh

2 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

2 days ago

fail2ban

BruteForce

postfix-sasl

✅ Tesi Supporto

2 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ Anonymous

2 days ago

SMTP attack detected. 2026-05-14 01:31:51.2258 Login failure: 81.30.98.49 SMTP

BruteForce

SMTP

✅ ecl_gmbh

2 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

2 days ago

fail2ban

BruteForce

postfix-sasl

✅ Craig

2 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ ecl_gmbh

3 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Anonymous

3 days ago

SMTP attack detected. 2026-05-12 16:02:16.1827 Login failure: 81.30.98.49 SMTP

BruteForce

SMTP

✅ SistemesOntec

3 days ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

4 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

4 days ago

fail2ban

BruteForce

postfix-sasl

✅ ecl_gmbh

5 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

5 days ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

5 days ago

SMTP attack detected. 2026-05-10 11:54:30.3995 Login failure: 81.30.98.49 SMTP

BruteForce

SMTP

✅ ecl_gmbh

6 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

6 days ago

fail2ban

BruteForce

postfix-sasl

✅ Anonymous

6 days ago

SMTP attack detected. 2026-05-09 10:06:26.0899 Login failure: 81.30.98.49 SMTP

None

SMTP

✅ ecl_gmbh

7 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ ecl_gmbh

8 days ago

ipban 3.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ SistemesOntec

8 days ago

fail2ban

BruteForce

postfix-sasl

✅ Tesi Supporto

8 days ago

fail2ban

BruteForce

tesi_postfix-auth

✅ 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

✅ Chris

10 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

10 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

11 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

11 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

12 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

12 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

13 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

13 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

13 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

14 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

14 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

14 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

15 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Chris

15 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ Pedro Johansson

15 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

16 days ago

ipban 2.0.0 - Invalid Username or Password

BruteForce

MailEnable

✅ tuya

16 days ago

ipban 1.9.0 - Authentication failed

BruteForce

SmarterMail

✅ Pedro Johansson

16 days ago

ipbanpro 5.0.0

BruteForce

IceWarp

✅ Chris

16 days ago

ipban 3.1.0 - Invalid Username or Password

BruteForce

MailEnable