Threat Intelligence Briefing: IP 173.234.225.67/32
Summary:
The IP address 173.234.225.67/32 has been observed to be associated with a variety of activities across multiple domains. The primary associations include hosting web services, potential involvement in email delivery, and occasional DNS activity. The IP address is linked to specific domains that have been noted for both legitimate services and suspicious activities. The neighborhood analysis indicates a mixed-use environment with both benign and potentially malicious entities.
Observation History:
- Web Hosting: The IP address has been identified as hosting several websites, some of which have been flagged for hosting phishing pages or distributing malware.
- Email Activity: There has been evidence of email traffic originating from this IP, with some instances linked to spam campaigns.
- DNS Queries: The IP has been involved in DNS query activities, with some queries pointing to domains known for hosting malicious content.
Relationships:
- Domain Associations: The IP is linked to multiple domains, including some that have been flagged by cybersecurity databases for hosting phishing sites or distributing malware. These domains have varied lifespans and have occasionally been associated with malicious activities.
- Infrastructure Links: The IP shares infrastructure characteristics with other IPs known for hosting similar types of content, suggesting potential co-location or shared hosting environments.
Neighborhood Data:
- Mixed-Use Environment: The IP is part of a network segment that hosts a combination of legitimate services and entities with questionable activities. This includes other IPs with histories of hosting malicious content.
- Geolocation: The IP is geolocated in the United States, which aligns with the hosting infrastructure commonly used for both legitimate and malicious purposes.
Actionable Insights:
- Monitoring and Filtering: It is recommended to monitor traffic originating from or directed to this IP for any unusual patterns, particularly focusing on web and email activities.
- Domain Blacklisting: Consider adding the associated domains to threat intelligence databases and blocking lists to mitigate potential phishing and malware distribution risks.
- Incident Response Preparedness: Be prepared to respond to incidents involving domains hosted on this IP, especially if phishing or malware distribution is detected.
This intelligence is based on observed data and should be used to inform defensive strategies and enhance the security posture of the organization.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Leaseweb USA, Inc. |
| ASN | AS394380 |
| Network Name | β |
| CIDR Block | 173.234.225.0/24 |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 2 | 4 |
| routing | 30% | 2 | 3 |
| services | 12% | 2 | 2 |
| ownership | 35% | 3 | 5 |
| reputation | 28% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 28% | 12 | 20 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:05:01 UTC |
| Last Seen | 2026-06-27 10:01:05 UTC |
| Profile Built | 2026-06-28 04:07:31 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 46 |
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