38.255.109.111📋 Copy

# IP Intelligence Briefing: 38.255.109.111/32

Date: 2026-07-25

Classification: Low Risk / Benign

Analysis Level: Full Profile

---

## Executive Summary

IP address 38.255.109.111 presents a low-risk threat profile with no active malicious indicators. The address is associated with a private customer network (ASN 272836, MIFIBRA-01) under ARIN registration. No services are actively running, no threat indicators are present, and neighborhood analysis indicates low abuse density. Recommended action: Monitor passively; no blocking required.

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## Risk Assessment

Temporal Analysis:

• No persistent malicious behavior detected
• Threat observation count: 0
• No campaign correlations
• Ownership stability: Stable (0 ownership changes)

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## Network Ownership & Infrastructure

• ASN: 272836
• Organization: Private Customer
• Network Name: MIFIBRA-01
• CIDR Block: 38.255.104.0/21
• RIR: ARIN
• Geolocation: US (Low confidence - 2500km accuracy radius; one signal indicated Peru with 0.35 confidence)
• Network Classification: Non-provider, non-cloud, non-CDN, non-VPN, non-proxy, non-hosting

---

## Service & Port Analysis

• Open Ports: None detected
• Service Status: Firewalled / No Services
• DNS Activity: No PTR hostnames; no forward resolution
• Email Authentication: No SPF/DMARC records configured
• HTTP Services: None detected (no HTTP title, no TLS certificate)

---

## Threat Indicators

• Tor Exit Node: No
• Known Attacker: No
• Spam Source: No
• Campaign Associations: None
• Threat Feeds: None
• WAF Violations: 0
• Enumeration Strikes: 0
• Honeypot Hits: 0

---

## Neighborhood Analysis (/24 Subnet: 38.255.109.0/24)

• Total Sibling IPs: 2
• Active Siblings: 0
• Threat Siblings: 0
• Abuse Density: 0.0 (Low)
• Subnet Classification: Clean

---

## Control Plane & Routing

• BGP Prefix: 38.255.109.0/24
• Route Stability: Unstable (isRouteStable: false)
• Route Changes (30d): 0
• RPKI State: Not validated
• IRR Consistency: Not checked
• DNSSEC: Valid
• MOAS: No
• DNSBL Listings: 0 / 8 total checks

---

## Historical Signal Observations

Total observations: 13

Recent Signals (2026-07-25):

• Geolocation: US (confidence 0.35), coordinates 39.83, -98.58
• Ownership: Private Customer (confidence 0.95)
• Network Role: Non-residential, non-hosting (confidence 0.30-0.85)
• Abuse Status: Not listed (0 / 8 DNSBL checks)

Behavioral Timeline:

• No ownership changes
• No threat persistence
• No sustained malicious activity
• All signals within normal operational parameters

---

## Network Relationships

• Same Network: MIFIBRA-01 (38.255.104.0/21)
• No external organization or certificate relationships detected

---

## Recommended Actions

Firewall / Network Security

```bash

# No blocking recommended. If traffic must be filtered:

# Allow pass or monitor passively

iptables -A INPUT -s 38.255.109.111 -j ACCEPT

```

SOC Monitoring

• Priority: Low
• Recommended Action: Passive monitoring
• Rationale: No active threats; clean neighborhood profile; no service exposure
• Review Frequency: Quarterly or as part of routine monitoring

Threat Hunting

• No active hunting required
• No correlation with known campaigns
• No certificate or hostname relationships to investigate

---

## Conclusion

IP 38.255.109.111 represents a benign, residential or private network endpoint with no malicious activity detected. The address operates within a clean subnet environment (0% abuse density) and shows no evidence of exploitation, spam distribution, or command-and-control activity. No immediate defensive action is warranted beyond routine passive monitoring.

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