IP Address: 3.131.220.121

Threat level: 30%

Attack count: 120

Country: United States

Region: Ohio

City: Columbus

ASN: 16509

ISP: AMAZON-02

Net Block: 3.120.0.0-3.151.255.255

Domain name: amazonaws.com

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

✅ diegonix

an hour ago

[arem1] 2026-03-05 19:32:19, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

an hour ago

[rede-188] 2026-03-05 19:33:07, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ tuya

yesterday

ipban 2.0.1 - 14

BruteForce

RDP

✅ L3P

yesterday

ipban 3.1.0 - 14

BruteForce

RDP

✅ Anonymous

yesterday

ipban 1.8.0 - 14

BruteForce

RDP

✅ KingD

yesterday

ipban 2.0.0 - 14

BruteForce

RDP

✅ imcas

yesterday

ipban 3.1.0

BruteForce

RDP

✅ imcas

yesterday

ipban 3.1.0 - 14

BruteForce

RDP

✅ imcas

yesterday

ipban 3.1.0 - 14

BruteForce

RDP

✅ diegonix

yesterday

[probe-168-134] 2026-03-04 15:18:03, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

yesterday

[rede-188] 2026-03-04 15:18:06, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Anonymous

yesterday

fail2ban

BruteForce, Hacking, PortScan

postfix

✅ tuya

3 days ago

ipban 2.0.1 - 14

BruteForce

RDP

✅ imcas

3 days ago

ipban 3.1.0 - 5152

BruteForce

RDP

✅ diegonix

3 days ago

[probe-44-49] 2026-03-02 08:57:13, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

3 days ago

[arem1] 2026-03-02 08:58:11, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Anonymous

3 days ago

fail2ban

BruteForce

sshd

✅ diegonix

4 days ago

[probe-44-49] 2026-03-01 17:06:20, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

5 days ago

[rede-188] 2026-02-28 14:16:28, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

5 days ago

[arem1] 2026-02-28 14:11:42, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

6 days ago

[arem1] 2026-02-27 06:33:06, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

6 days ago

[probe-44-49] 2026-02-27 06:18:02, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Anonymous

7 days ago

fail2ban

BruteForce

sshd

✅ Arvoreen

8 days ago

fail2ban

BruteForce

dovecot

✅ Arvoreen

9 days ago

fail2ban

BruteForce

postfix

✅ Kamil

9 days ago

fail2ban

BruteForce

postfix

✅ diegonix

9 days ago

[probe-168-134] 2026-02-24 04:04:21, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

9 days ago

[rede-188] 2026-02-24 04:01:05, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Anonymous

11 days ago

ipban 4.0.0 - 14

BruteForce

RDP

✅ diegonix

11 days ago

[probe-168-134] 2026-02-22 07:07:23, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

11 days ago

[arem1] 2026-02-22 07:06:08, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Anonymous

11 days ago

ipbanpro 5.0.0 - Bad sequence of commands

BruteForce

MailEnable

✅ Anonymous

11 days ago

fail2ban

BruteForce, Hacking, PortScan

postfix

✅ nyuuzyou

13 days ago

Connection to port 1080 from port 40132

PortScan

SOCKS

✅ diegonix

14 days ago

[probe-168-134] 2026-02-19 20:28:38, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

14 days ago

[probe-68-69] 2026-02-19 20:12:06, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Anonymous

15 days ago

ipban 3.0.0

BruteForce

Nginx

✅ tuya

15 days ago

ipban 2.0.1 - 14

BruteForce

RDP

✅ Anonymous

15 days ago

ipban 4.0.0 - 14

BruteForce

RDP

✅ diegonix

15 days ago

[probe-44-49] 2026-02-18 09:26:56, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

15 days ago

[probe-68-69] 2026-02-18 08:06:12, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Anonymous

15 days ago

fail2ban

BruteForce

sshd

✅ tuya

17 days ago

ipban 2.0.1 - Connection closed

BruteForce

SSH

✅ Anonymous

17 days ago

fail2ban

BruteForce

sshd

✅ Anonymous

17 days ago

fail2ban

BruteForce

sshd

✅ Arvoreen

17 days ago

fail2ban

BruteForce

dovecot

✅ diegonix

18 days ago

[probe-68-69] 2026-02-15 17:33:34, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Arvoreen

18 days ago

fail2ban

BruteForce

postfix

✅ imcas

19 days ago

ipban 1.9.0 - 400

BruteForce

Apache

✅ Anonymous

19 days ago

fail2ban

Hacking

HTTP

✅ diegonix

21 days ago

[probe-168-134] 2026-02-12 14:52:22, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

21 days ago

[probe-44-49] 2026-02-12 14:51:08, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Boris

21 days ago

ipban 2.0.1 - Connection closed

BruteForce

SSH

✅ Anonymous

23 days ago

ipban 1.9.0

BruteForce

Apache

✅ diegonix

23 days ago

[arem1] 2026-02-10 07:38:02, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ diegonix

23 days ago

[probe-68-69] 2026-02-10 06:20:52, Client: 3.131.220.121, Protocol: 6, Unauthorized activity to HTTP: GET /

PortScan

HTTP

✅ Arvoreen

23 days ago

fail2ban

BruteForce

dovecot