172.216.11.33📋 Copy

# IP Intelligence Briefing: 172.216.11.33/32

Classification: Low Risk

Risk Score: 25/100

Date: 2026-07-28

## Executive Summary

The target IP 172.216.11.33 presents a low-risk profile with minimal threat indicators. The address is currently firewalled with no active services and demonstrates no malicious behavior in observation history.

## Network Profile

The IP belongs to subnet 172.216.11.0/24 under ASN 209854 (Cyberzonehub - Cyberzone S.A., PA). Geolocation data indicates New Jersey, US with RIR registration under ARIN. The organization name is listed as "Admin" with netname CYBERZONE-SA-US.

## Technical Observations

• Service Status: No open ports detected; service purpose classified as "Firewalled / No Services"
• DNS Resolution: No PTR record exists; forward resolution count is 0
• TLS/HTTP: No certificates or HTTP titles detected; HSTS, CSP, and HTTP/2 flags are absent
• Control Plane: BGP prefix 172.216.11.0/24; one DNSBL listing identified among 8 total lists
• Traceroute: 17 hops with transit through Comcast networks; 3 timeouts observed
• Behavioral Signals: Zero honeypot hits, enumeration strikes, or WAF violations

## Threat Indicators

• Blacklist Status: Listed on 1 of 8 DNSBLs with high severity classification in recent observations
• Malicious Activity: Not flagged as Tor exit node, known attacker, or spam source
• Campaign Association: No known campaign correlations; zero certificate matches
• Historical Threat Persistence: 0 threat observation days; not persistently malicious

## Neighborhood Analysis

The /24 subnet (172.216.11.0/24) shows zero neighbor IPs in the database. Abuse density is 0% with no high or medium-risk siblings detected. Risk distribution across the subnet is neutral.

## Relationship Graph

Single relationship detected: same network classification to CYBERZONE-SA-US. No additional organizational, hostname, or certificate associations.

## Recommended Actions

No specific firewall or blocking recommendations generated. The low risk score (25) and absence of active services indicate standard monitoring is appropriate. If the IP appears in active traffic analysis, allow traffic unless contextual indicators suggest otherwise.

## Monitoring Priority

Low. The IP demonstrates stable, benign characteristics with no observable malicious activity. Continue standard network monitoring practices.

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