45.142.154.39
IP Intelligence Briefing: 45.142.154.39
Date: 2026-06-03
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**1. Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Registered to Dale Law (AS136038, ARIN).
- Geolocation:
- Country: US (ARIN registry), but geolocation inferred as Hong Kong (latitude 39.83, longitude -98.58).
- Validation: ICMP blocked; geolocation accuracy unverified.
- Network Role: Firewalled / No Services (no open ports, TLS, or HTTP services detected).
- Threat Indicators: No malicious indicators, abuse confidence score, or blacklist entries.
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**2. Network Context**
- Subnet: 45.142.154.39/24
- Subnet Abuse Density: 43.48% (mixed classification; 20 threat siblings in 46 total).
- Neighbor Risk Distribution:
- 31 IPs with medium risk (avg. 40 score).
- 19 IPs with low risk (avg. 15β25 score).
- BGP Analysis:
- Origin ASN: 136038 (Dale Law).
- Route stability: unstable (route changes last 30 days).
- DNSSEC valid; 2 DNSBL listings (out of 8 total).
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**3. Historical Observations**
- 15 signals recorded since 2026-06-03:
- ASN: 136038 (Dale Law) linked to Hong Kong.
- Geolocation: Inferred as US (ARIN) but geolocation validation failed.
- Network Classification: Mixed (17 inherited risk).
- No persistent threats detected; threat observation count: 1.
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**4. Relationships**
- Linked Entities:
- Same network: ALLCLOUD_US (repeated 13 times).
- No direct ties to known malicious campaigns, domains, or organizations.
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**5. Actionable Insights**
- Monitor Subnet: The /24 subnet has a 43.48% abuse density with 20 threat siblings. Investigate potential lateral movement orε ³θ.
- Geolocation Discrepancy: ARIN-registered IP inferred as Hong Kong. Verify if this is a misconfiguration or spoofed geolocation.
- Route Stability: Unstable BGP routes (route changes last 30 days). Check for network provider reliability or routing anomalies.
- DNSSEC & DNSBL: DNSSEC valid, but 2 DNSBL listings. Monitor for potential spoofing or phishing attempts.
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Recommendation:
- Add to watchlist for subnet-level monitoring.
- Validate geolocation discrepancy with network provider.
- Investigate DNSBL listings for potential spoofing risks.
Source: IPDebrief Threat Intelligence Platform.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | Dale Law |
| ASN | AS136038 |
| Network Name | β |
| CIDR Block | β |
| RIR | ARIN |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No β PTR hostname does not resolve back to this IP (weak signal) |
π DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown β Insufficient routing data to classify |
π 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 | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 19% | 1 | 2 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 22% | 9 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-07 23:04:20 UTC |
| Last Seen | 2026-06-23 13:11:37 UTC |
| Profile Built | 2026-06-18 09:37:49 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 24 |
Full dossier details are available via our API.