49.51.179.91
IP Intelligence Briefing: 49.51.179.91/32
*Generated using IPDebrief tools: profile, history, relationships, and neighborhood analysis.*
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**1. Risk Profile**
- Risk Score: 25 (Low Risk)
- Ownership: Registered to TencentCloud (ASN 132203, APNIC registry).
- Geolocation:
- Reported Location: United States (California, Santa Clara).
- Network Registration: Linked to Shenzhen, China (TencentCloud).
- Discrepancy: Geolocation data conflicts with ownership details (US vs. China).
- Threat Indicators: No malicious activity detected (no abuse confidence scores, no blacklisted domains).
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**2. Observation History**
- Recent Activity (30 days):
- 17 observations, with mixed confidence levels (0.19–0.95).
- Key Findings:
- IP flagged in 8 DNSBL lists (1 high-severity listing).
- Geolocation data inconsistent (US vs. China).
- Valid DNSSEC and CAA records, suggesting legitimate infrastructure.
- Trend: No persistent malicious behavior; risk score remains low.
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**3. Network Relationships**
- Linked Entities:
- TencentCloud (same network/organization).
- No connections to known malicious subnets, organizations, or hostnames.
- Services: No open ports or TLS certificates detected.
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**4. Neighborhood Analysis**
- Subnet: 49.51.179.91/24.
- Neighbor Data:
- No neighboring IPs reported.
- Subnet abuse density: 0% (no risky siblings).
- Network Stability: Route stability flagged as unstable (BGP route changes detected).
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**5. Recommendations**
- Monitor Geolocation Discrepancy: Investigate potential spoofing or misconfigured DNS records.
- Check DNSBL Listings: Verify if DNSBL flags are false positives or indicative of compromised infrastructure.
- Watch for Route Stability: Unstable BGP routes may indicate network reconfiguration or attacks.
- No Immediate Blocking Required: Low risk score and no direct threats justify minimal mitigation at this time.
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*Note: This IP appears to be part of TencentCloud’s infrastructure but shows conflicting geolocation data. SOC teams should prioritize monitoring for anomalies in routing or DNS behavior.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | James Tian |
| ASN | AS132203 |
| Network Name | TencentCloud |
| CIDR Block | 49.51.0.0/16 |
| RIR | APNIC |
| 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 | |||
| 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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 27% | 2 | 3 |
| ownership | 19% | 2 | 2 |
| reputation | 13% | 1 | 2 |
| geolocation | 13% | 1 | 1 |
| Overall | 19% | 9 | 12 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-16 08:57:24 UTC |
| Last Seen | 2026-06-07 21:50:32 UTC |
| Profile Built | 2026-06-07 22:01:22 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 24 |
Full dossier details are available via our API.