154.28.229.254📋 Copy

# IP Intelligence Briefing: 154.28.229.254/32

Classification: Low Risk / Legitimate Infrastructure

Date of Analysis: 2026-07-23

Risk Score: 25/100

---

## Executive Summary

IP 154.28.229.254 is a low-risk residential IP address (risk score 25) belonging to Aventice LLC, a US-based hosting provider (ASN 46261). The IP is firewalled with no open services and shows no active threat indicators. However, geolocation validation anomalies suggest data quality concerns that warrant monitoring.

---

## Ownership and Network Context

The IP operates within the Aventice infrastructure network with no cloud, CDN, VPN, or proxy characteristics. No DNS resolution or PTR hostnames were observed.

---

## Threat Assessment

Threat Indicators: None detected

• Known Attacker: No
• Spam Source: No
• Tor Exit: No
• Blacklist Listings: 0
• Abuse Confidence Score: Not available

Services: No open ports detected. The IP is firewalled with no accessible services (HTTP, TLS, etc.).

---

## Neighborhood Analysis

Subnet: 154.28.229.0/24

• Total Sibling IPs: 6
• Active Siblings: 5
• Threat Siblings: 1
• Abuse Density: 0.1667 (16.67%)
• Subnet Classification: Mostly Clean

Neighbor Risk Distribution:

• 5 IPs with risk score 25 (low risk)
• 0 IPs with medium/high risk

Siblings include: 154.28.229.27, 154.28.229.39, 154.28.229.41, 154.28.229.121, and 154.28.229.182. All share the same risk profile.

---

## Control Plane and Routing

• BGP Prefix: 154.28.224.0/20
• Route Stability: False (route changes observed)
• RPKI State: Not verified
• IRR Consistency: Not verified
• DNSSEC: Valid
• Operator Score: 0.1304 (Minimal)

---

## Geolocation Validation

Status: ⚠️ Validation Failure

• Claimed Location: Charlotte, NC, US
• Observed Location: US (6822.4 km from claimed location)
• Minimum Possible RTT: 136.4ms
• Observed RTT: 27.0ms
• Conclusion: RTT is 5x lower than physically possible for the claimed distance. Geo data is implausible.

---

## Historical Observations

16 signals observed as of 2026-07-23. Key observations:

• One signal listed on 8 threat lists with "high" severity (confidence 0.85)
• Multiple RTT/geolocation validation failures
• Operator score consistently minimal (~0.15)

---

## SOC Recommendations

Immediate Action: No action required. The IP is classified as low-risk with no active threat indicators.

Monitoring:

1. Monitor geolocation data quality – implausible RTT suggests possible spoofing or sensor error

2. Track route stability changes (BGP prefix 154.28.224.0/20 shows instability)

3. Watch for neighborhood risk escalation in subnet 154.28.229.0/24

Firewall Rule: Not recommended to block at this time. If the IP begins exhibiting malicious behavior, implement rate limiting or allowlist-based blocking.

---

Analyst Notes: The combination of low risk score, no open services, and minimal operator score suggests this is legitimate hosting infrastructure. However, the geolocation validation failure warrants continued observation. No immediate threat mitigation required.

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