EudorIA Threat Observatory

93.123.109.163

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

Confidencehigh8 catalogued events

First observation11/09/2026 11:36

Last observation15/09/2026 20:45

Controls areaWAF

Maximum rule level14/20

Network context

Estimated origin

Country: Bulgaria (BG)
City: Location not published by the sources
ASN: AS48090
ASN operator / holder: DMZHOST - TECHOFF SRV LIMITED, GB
Announced prefix: 93.123.109.0/24
Reverse DNS: PTR record not published

Last activity

Known IOC

Public destination: eudoria.it
Service: HTTPS protetto da WAF
Rule: 100611
Technical reason: WAF source IP confirmed in the local IOC list: 93.123.109.163.
Outcome: Blocked / detected

Minimised history

Observed evidence

Last 8 publishable events

15/09/2026 20:45

WAF

Known IOC

high

WAF source IP confirmed in the local IOC list: 93.123.109.163.

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

15/09/2026 20:45

WAF

Known IOC

high

EudorIA WAF blocked an IP present in the local threat-intelligence list: 93.123.109.163.

Destination: mail.eudoria.it
Service: HTTPS protetto da WAF
Method: POST
Resource: /
Anomaly score: 5
Outcome: Blocked

15/09/2026 20:45

WAF

Contained session

high

OPNsense terminated PF states for WAF MISP source 93.123.109.163.

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

15/09/2026 20:45

WAF

Known IOC

high

WAF source IP confirmed in the local IOC list: 93.123.109.163.

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

15/09/2026 20:45

WAF

Known IOC

high

EudorIA WAF blocked an IP present in the local threat-intelligence list: 93.123.109.163.

Destination: mail.eudoria.it
Service: HTTPS protetto da WAF
Method: POST
Resource: /
Anomaly score: 5
Outcome: Blocked

11/09/2026 11:36

WAF

Contained session

high

OPNsense terminated PF states for WAF MISP source 93.123.109.163.

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

11/09/2026 11:36

WAF

Known IOC

high

WAF source IP confirmed in the local IOC list: 93.123.109.163.

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

11/09/2026 11:36

WAF

Known IOC

high

EudorIA WAF blocked an IP present in the local threat-intelligence list: 93.123.109.163.

Destination: mail.eudoria.it
Service: HTTPS protetto da WAF
Method: POST
Resource: /
Anomaly score: 25
Outcome: Blocked