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EudorIA Threat Observatory

40.76.252.140

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

Confidencemedium3 catalogued events
First observation26/08/2026 05:10
Last observation04/09/2026 14:06
Controls areaWAF
Maximum rule level8/20
Network context

Estimated origin

Country
United States (US)
City
Dulles
ASN
AS8075
ASN operator / holder
MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
Announced prefix
40.76.0.0/14
Reverse DNS
azpdeeglcf5m.stretchoid.com
Last activity

Blocked web request

Public destination
eudoria.it
Service
HTTPS protetto da WAF
Rule
100600
Technical reason
EudorIA WAF blocked a request from 40.76.252.140.
Outcome
Blocked / detected
Minimised history

Observed evidence

Last 3 publishable events
04/09/2026 14:06
WAF

Blocked web request

medium

EudorIA WAF blocked a request from 40.76.252.140.

Destination
eudoria.it
Service
HTTPS protetto da WAF
Method
GET
Resource
/owa/auth/x.js
Anomaly score
8
Outcome
Blocked
30/08/2026 16:39
WAF

Blocked web request

medium

EudorIA WAF blocked a request from 40.76.252.140.

Destination
eudoria.it
Service
HTTPS protetto da WAF
Method
GET
Resource
/owa/auth/logon.aspx
Anomaly score
8
Outcome
Blocked
26/08/2026 05:10
WAF

Blocked web request

medium

EudorIA WAF blocked a request from 40.76.252.140.

Destination
eudoria.it
Service
HTTPS protetto da WAF
Method
GET
Resource
/ecp/Current/exporttool/microsoft.exchange.ediscovery.exporttool.application
Anomaly score
8
Outcome
Blocked