156.229.21.54
IP Intelligence Briefing: 156.229.21.54
*Generated from comprehensive analysis of historical, network, and relationship data*
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**1. Risk Profile**
- Overall Risk: Low Risk (0/100 risk score)
- Threat Indicators: No malicious activity detected (no blacklists, spam, or known attacker associations).
- Network Stability: Stable (no recent route changes).
- Geolocation:
- Country: Seychelles (SC)
- City: Seychelles
- Coordinates: Latitude -4.58, Longitude 55.67
- Geo Validity: Plausibility flag unresolved (potential inconsistency in geolocation data).
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**2. Ownership & Network Context**
- Organization: Cloud Innovation Support (ARIN-regulated CIDR: 156.229.21.0/24).
- Subnet: 156.229.21.0/24 (no neighboring IPs detected; subnet abuse density: 0%).
- Provider: No direct ISP provider data available.
- Network Role: Unknown (no CDN, cloud, or mobile carrier associations).
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**3. Historical Observations**
- DNS Behavior:
- Multiple DNS resolution timeouts observed (e.g., `192.168.2.108#53`).
- No valid PTR records or domain associations.
- Geolocation Consistency:
- Mixed signals (country code "SC" vs. city "Seychelles").
- No recent changes in ownership or threat signals.
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**4. Relationships & Associations**
- Network Links:
- Directly tied to the 156.229.21.0/24 subnet.
- DNS Associations:
- Failed DNS queries to internal/ private IP ranges (192.168.x.x).
- No External Threat Links:
- No connections to known malicious domains, campaigns, or certificates.
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**5. Security Actions**
- Firewall Recommendations:
- No immediate action required due to low risk.
- Monitor DNS resolution anomalies and geolocation inconsistencies.
- Mitigation:
- Validate geolocation data with additional sources.
- Investigate DNS timeout issues to rule out misconfigurations or spoofing.
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Conclusion:
156.229.21.54 is a low-risk IP with no direct malicious indicators. However, its DNS behavior and geolocation inconsistencies warrant further investigation. SOC teams should monitor for unexpected changes in network behavior or geolocation validity.
*Data sourced from IPDebrief intelligence suite (profile, history, relationships, and subnet analysis).*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Cloud Innovation Support |
| ASN | AS135377 |
| Network Name | 156.229.21.0 - 156.229.21.255 |
| CIDR Block | 156.229.21.0/24 |
| RIR | ARIN |
| Country | US |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 19% | 1 | 2 |
| services | 19% | 1 | 2 |
| ownership | 19% | 2 | 2 |
| reputation | 13% | 1 | 1 |
| geolocation | 27% | 2 | 2 |
| Overall | 20% | 8 | 10 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-17 09:09:39 UTC |
| Last Seen | 2026-06-08 05:56:28 UTC |
| Profile Built | 2026-06-08 06:00:26 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 17 |
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