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EudorIA Threat Observatory

66.240.236.109

Technical source observed on EudorIA perimeter controls. All the events listed were blocked, contained or detected by the defensive systems.

Confidencehigh24 catalogued events

First observation11/08/2026 18:47

Last observation22/09/2026 10:54

Controls areaFIREWALL, WAF

Maximum rule level14/20

Network context

Estimated origin

Country: United States (US)
City: Location not published by the sources
ASN: AS10439
ASN operator / holder: CARINET - CariNet, Inc., US
Announced prefix: 66.240.192.0/18
Reverse DNS: pdcscan2.scanning.cybcube.com

Last activity

Contained session

Public destination: eudoria.it
Service: HTTPS protetto da WAF
Rule: 100612
Technical reason: OPNsense terminated PF states for WAF MISP source 66.240.236.109.
Outcome: Blocked / detected

Minimised history

Observed evidence

Last 24 publishable events

22/09/2026 10:54

WAF

Contained session

high

OPNsense terminated PF states for WAF MISP source 66.240.236.109.

Destination: eudoria.it
Service: HTTPS protetto da WAF
Outcome: Contained

22/09/2026 10:54

WAF

Known IOC

high

WAF source IP confirmed in the local IOC list: 66.240.236.109.

Destination: eudoria.it
Service: HTTPS protetto da WAF
Outcome: Blocked

22/09/2026 10:54

WAF

Known IOC

high

EudorIA WAF blocked an IP present in the local threat-intelligence list: 66.240.236.109.

Destination: eudoria.it
Service: HTTPS protetto da WAF
Method: GET
Resource: /
Anomaly score: 8
Outcome: Blocked

31/08/2026 02:35

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 21 (servizio non catalogato)
Outcome: Blocked

26/08/2026 16:37

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 5353 (servizio non catalogato)
Outcome: Blocked

26/08/2026 11:05

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 2869 (servizio non catalogato)
Outcome: Blocked

26/08/2026 10:49

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 5900 (servizio non catalogato)
Outcome: Blocked

26/08/2026 09:15

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: DNS TCP
Outcome: Blocked

26/08/2026 08:44

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 6379 (servizio non catalogato)
Outcome: Blocked

25/08/2026 01:00

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 23 (servizio non catalogato)
Outcome: Blocked

19/08/2026 08:46

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 9200 (servizio non catalogato)
Outcome: Blocked

19/08/2026 02:35

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 5353 (servizio non catalogato)
Outcome: Blocked

19/08/2026 02:00

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 123 (servizio non catalogato)
Outcome: Blocked

18/08/2026 22:41

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: DNS TCP
Outcome: Blocked

18/08/2026 18:35

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 1521 (servizio non catalogato)
Outcome: Blocked

12/08/2026 10:15

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 623 (servizio non catalogato)
Outcome: Blocked

12/08/2026 02:14

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 445 (servizio non catalogato)
Outcome: Blocked

12/08/2026 02:11

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 1900 (servizio non catalogato)
Outcome: Blocked

12/08/2026 01:24

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 5900 (servizio non catalogato)
Outcome: Blocked

12/08/2026 01:07

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 9300 (servizio non catalogato)
Outcome: Blocked

12/08/2026 00:44

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 2869 (servizio non catalogato)
Outcome: Blocked

11/08/2026 21:21

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 1521 (servizio non catalogato)
Outcome: Blocked

11/08/2026 21:03

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 3306 (servizio non catalogato)
Outcome: Blocked

11/08/2026 18:47

FIREWALL

Known IOC

high

OPNsense blocked traffic from a source present in the EudorIA malicious IOC list: 66.240.236.109.

Destination: eudoria.it
Service: TCP porta 27017 (servizio non catalogato)
Outcome: Blocked