118.145.66.151
IP Intelligence Briefing: 118.145.66.151
Date: 2026-06-17
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**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Provider Score: 0 (No ISP association detected)
- Authority Score: 0 (No authoritative entity linked)
- Stability Score: 0 (Unstable or unmonitored)
- Threat Indicators: No malicious activity, spam, or known attacker associations.
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**2. Ownership & Geolocation**
- ASN: 137718 (IRT-VOLCANO-ENGINE-CN, APNIC registry).
- Geolocation:
- Country: China (CN)
- Coordinates: Inferred at ~35.86°N, 104.2°E (2500km accuracy radius).
- Region/City: Unspecified.
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**3. Network & Service Activity**
- Network Role: Firewalled host with no open services or TLS/HTTP activity.
- BGP:
- Prefix: 118.145.64.0/21
- Route Stability: Unstable (route changes detected in 30 days).
- DNS: No PTR records, domains, or email authentication (SPF/DKIM).
- Services: No open ports, TLS certificates, or server banners detected.
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**4. Threat & Behavior**
- Threat History:
- Observations (Last 30 Days): 13 signals, 20 total records.
- Abuse Density: Subnet (118.145.66.0/24) classified as "mostly_clean" (abuse density: 1).
- Recent Activity: Minimal risk score (0.13) as of June 17, 2026.
- Malicious Indicators: No DNSBL listings, no campaign correlations, no honeypot hits.
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**5. Relationships & Neighborhood**
- Network Relationships:
- Linked to subnet "VOLCANO-ENGINE" (likely internal network).
- No external relationships (hostnames, certificates, or organizations).
- Subnet Neighbors:
- /24 Subnet: 118.145.66.0/24
- Active Siblings: 1 (itself)
- Threat Siblings: 1 (subnetwork flagged as "mostly_clean").
- No Neighboring IPs detected (likely isolated host).
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**6. Recommendations**
- Monitoring: Track subnet (118.145.66.0/24) for unusual traffic patterns.
- Firewall: Consider allowing traffic if this host is a critical asset, but monitor for unexpected outbound connections.
- Investigation: Verify ownership ties to IRT-VOLCANO-ENGINE-CN, as no direct organizational data is available.
Conclusion: This IP is low risk and appears to be a firewalled, non-interactive host within a minimally abused network. No immediate action required, but ongoing monitoring is advised.
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*Generated via IPDebrief threat intelligence platform.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-VOLCANO-ENGINE-CN |
| ASN | AS137718 |
| Network Name | — |
| CIDR Block | — |
| RIR | APNIC |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ 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 | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| 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% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:34 UTC |
| Last Seen | 2026-06-22 10:48:54 UTC |
| Profile Built | 2026-06-22 10:49:37 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 21 |
Full dossier details are available via our API.