106.13.186.189
IP Intelligence Briefing: 106.13.186.189
*Generated via IPDebrief threat intelligence tools*
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**1. Core Profile**
- Risk Score: 65/100 (Moderate Risk)
- Ownership: Baidu Noc (ASN 38365, APNIC)
- Geolocation: China (CN) | No city/region specified | Latitude: 35.86, Longitude: 104.2 (inferred)
- Network Role: Firewalled / No Services | No CDN/VPN/Proxy indicators
- Threat Indicators: No malicious activity detected (no abuse reports, blacklists, or campaigns)
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**2. Observation History**
- Recent Signals:
- BGP prefix tied to Baidu (106.13.128.0/18)
- Geolocation inferred via multi-signal analysis (confidence: 52%)
- Operator score: 0.13 (Minimal risk)
- Temporal Trends: No persistent malicious activity; zero threat observations in 30 days.
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**3. Relationships**
- Linked Entities:
- Baidu network (repeated relationships)
- No external domains, certificates, or subnets associated.
- Subnet: 106.13.186.189/24 | Abuse density: 0.5 (mostly clean)
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**4. Neighborhood Analysis**
- Subnet: 106.13.186.0/24
- Neighbors:
- 106.13.186.96 (risk score: 40)
- Abuse Density: Low (0.5). No high-risk siblings detected.
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**5. Recommended Actions**
- Monitoring:
- Increase logging verbosity for traffic from this IP.
- Review recent activity for anomalies (e.g., unexpected ports, DNS requests).
- Firewall Rules:
- iptables: `iptables -A INPUT -s 106.13.186.189 -j DROP`
- Cloudflare WAF: Block IP with rule: `ip.src eq 106.13.186.189`
- AWS WAF: Add address `106.13.186.189/32` to a web ACL.
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**6. Summary**
The IP is associated with Baidu but shows no direct malicious indicators. Its moderate risk score may reflect network configuration or inferred geolocation. While no immediate threats are detected, the IP’s ownership and inferred location warrant continued monitoring. Implementing firewall rules to block traffic from this IP is recommended to mitigate potential risks.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Baidu Noc |
| ASN | AS38365 |
| Network Name | Baidu |
| CIDR Block | 106.12.0.0/15 |
| RIR | APNIC |
| Country | CN |
| 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 | 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 | 21% | 2 | 2 |
| routing | 19% | 1 | 2 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 15% | 1 | 2 |
| geolocation | 21% | 2 | 2 |
| Overall | 18% | 9 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:28 UTC |
| Last Seen | 2026-06-22 08:05:41 UTC |
| Profile Built | 2026-06-22 08:17:51 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 17 |
Full dossier details are available via our API.