EudorIA Threat Observatory
48.217.66.50
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 Kingdom (GB)
- City
- Dulles
- ASN
- AS8075
- ASN operator / holder
- MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
- Announced prefix
- 48.216.0.0/14
- Reverse DNS
- PTR record not published
Blocked web request
- Public destination
- eudoria.it
- Service
- HTTPS protetto da WAF
- Rule
- 100600
- Technical reason
- EudorIA WAF blocked a request from 48.217.66.50.
- Outcome
- Blocked / detected
Minimised history
Last 3 publishable eventsObserved evidence
24/09/2026 02:16
WAF
Blocked web request
mediumEudorIA WAF blocked a request from 48.217.66.50.
- Destination
- eudoria.it
- Service
- HTTPS protetto da WAF
- Method
- GET
- Resource
/owa/auth/logon.aspx- Anomaly score
- 8
- Outcome
- Blocked
20/09/2026 18:20
WAF
Blocked web request
mediumEudorIA WAF blocked a request from 48.217.66.50.
- Destination
- eudoria.it
- Service
- HTTPS protetto da WAF
- Method
- GET
- Resource
/ecp/Current/exporttool/microsoft.exchange.ediscovery.exporttool.application- Anomaly score
- 8
- Outcome
- Blocked
17/09/2026 00:24
WAF
Blocked web request
mediumEudorIA WAF blocked a request from 48.217.66.50.
- Destination
- eudoria.it
- Service
- HTTPS protetto da WAF
- Method
- GET
- Resource
/ecp/Current/exporttool/microsoft.exchange.ediscovery.exporttool.application- Anomaly score
- 8
- Outcome
- Blocked