EudorIA Threat Observatory
13.220.253.111
Technical source observed on EudorIA perimeter controls. All the events listed were blocked, contained or detected by the defensive systems.
Confidencemedium3 catalogued events
Estimated origin
- Country
- United States (US)
- City
- Ashburn
- ASN
- AS14618
- ASN operator / holder
- AMAZON-AES - Amazon.com, Inc., US
- Announced prefix
- 13.216.0.0/13
- Reverse DNS
- ec2-13-220-253-111.compute-1.amazonaws.com
Repeated network probe
- Public destination
- eudoria.it
- Service
- TCP porta 1245 (servizio non catalogato)
- Rule
- 100702
- Technical reason
- Repeated OPNsense blocked traffic from the same sour[indirizzo] 13.220.253.111.
- Outcome
- Blocked / detected
Minimised history
Last 3 publishable eventsObserved evidence
27/08/2026 22:56
FIREWALL
Repeated network probe
mediumRepeated OPNsense blocked traffic from the same sour[indirizzo] 13.220.253.111.
- Destination
- eudoria.it
- Service
- TCP porta 1245 (servizio non catalogato)
- Outcome
- Blocked
15/08/2026 22:57
FIREWALL
Repeated network probe
mediumRepeated OPNsense blocked traffic from the same sour[indirizzo] 13.220.253.111.
- Destination
- eudoria.it
- Service
- TCP porta 3389 (servizio non catalogato)
- Outcome
- Blocked
13/08/2026 22:54
FIREWALL
Repeated network probe
mediumRepeated OPNsense blocked traffic from the same sour[indirizzo] 13.220.253.111.
- Destination
- eudoria.it
- Service
- TCP porta 31337 (servizio non catalogato)
- Outcome
- Blocked