172.245.102.73📋 Copy

# IP INTELLIGENCE BRIEFING

## Target: 172.245.102.73/32

Classification: LOW RISK / NON-THREAT

Date: 2026-07-29

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EXECUTIVE SUMMARY

IP address 172.245.102.73 is classified as a low-risk endpoint with no active threat indicators. The IP belongs to a private customer subnet with minimal abuse density and demonstrates stable network behavior across observation periods.

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PROFILE OVERVIEW

Risk Assessment: Risk Score 25/100 (Low Risk)

Reputation: Low Risk

ASN: 212238

Organization: Private Customer

CIDR Block: 172.245.102.0/24

Geolocation: United States, California, Los Angeles (2500km accuracy)

Network Classification:

• Infrastructure Type: Firewalled / No Services
• No open ports detected
• Not identified as CDN, proxy, VPN, Tor exit, hosting, or mobile carrier
• DNSSEC validation: Valid

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THREAT INTELLIGENCE

Threat Indicators: None detected

Blacklist Status: 0/0 lists (no active listings)

Abuse Confidence Score: Not applicable

Known Campaigns: None

Threat Feeds: Empty

Observed Behaviors:

• No open services detected
• No TLS certificates or HTTP fingerprints
• No SMTP/SSH/HTTP server banners
• No known attacker reputation

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NETWORK CONTEXT

DNS Resolution: 172-245-102-73-host.colocrossing.com

PTR Records: 172-245-102-73-host.colocrossing.com

Forward Resolution: Confirmed (1 record)

Email Auth: SPF record present

Control Plane:

• BGP Prefix: 172.245.102.0/24
• Route Stability: Unstable (0 route changes in 30 days)
• DNSBL Listed: 1 of 8 total lists

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NEIGHBORHOOD ANALYSIS

Subnet: 172.245.102.0/24

Abuse Density: 0 (Clean classification)

Total Siblings: 26

Active Siblings: 16

Threat Siblings: 0

Risk Distribution in Subnet:

• High Risk: 0 IPs
• Medium Risk: 4 IPs
• Low Risk: 22 IPs

Notable Neighbors:

• 172.245.102.5, 172.245.102.88, 172.245.102.93: Risk Score 60 (medium concern)
• Remaining neighbors: Risk Score 0-25

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OBSERVATION HISTORY

Total Observations: 19 signals recorded

Recent Activity: No significant behavioral changes

Threat Persistence Days: 0

Persistent Malicious Activity: False

Ownership Changes: 0

Recent Signals:

• Subnet classification: Clean (abuse density: 0)
• Network role: No services detected
• Tor/VPN/Proxy: Negative
• Persistent threats: None

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RELATIONSHIP GRAPH

Entity Types: 11 relationships identified

• Same Network: NET-172-245-102-0-24 (multiple entries)
• DNS Associations: 172-245-102-73-host.colocrossing.com (multiple entries)

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RECOMMENDATIONS

Security Actions: No firewall rules required

Classification: Safe for general traffic

Monitoring Level: Standard (no elevated monitoring needed)

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INTELLIGENCE JUDGMENT

This IP address represents a benign, non-threatening endpoint with no malicious indicators. The subnet maintains low abuse density with minimal medium-risk neighbors. No defensive actions or blocking recommendations are warranted at this time. Standard logging and monitoring practices apply.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.