106.38.221.68
IP Intelligence Briefing: 106.38.221.68
*Generated via IPDebrief Analysis*
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ISP: China Telecom (AS23724)
- Network: CHINANET-BJ (apnic)
- Location: Beijing, China (Xicheng District)
- Threat Indicators:
- No malware, spam, or malicious campaign associations.
- Not listed in DNSBLs or threat feeds.
- Network Role: Residential endpoint (no cloud, CDN, or proxy indicators).
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**2. Observation History**
- Latest Activity:
- Geolocation inferred as Beijing, China (latitude 35.86, longitude 104.2).
- Subnet abuse density: 0.5 (mostly clean).
- Trend:
- No significant changes in risk signals over the past 30 days.
- Minimal BGP route changes (stable routing).
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**3. Relationships**
- Connected Entities:
- Linked to CHINANET-BJ network (same provider).
- No hostname or certificate associations.
- Subnet Context:
- Part of 106.38.221.68/24 subnet.
- 4 total siblings; 2 flagged as high-risk neighbors.
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**4. Neighborhood Analysis**
- Subnet Abuse Density: 0.5 (50% of IPs in subnet show abuse risk).
- High-Risk Neighbors:
- 106.38.221.72 (riskScore: 25).
- 106.38.221.66, 106.38.221.80, 106.38.221.88 (low risk, but part of a higher-risk subnet).
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**5. Recommendations**
- Monitor Subnet: The 106.38.221.68/24 subnet has a moderate abuse density. Continuously track neighbor activity, especially 106.38.221.72.
- Residential Security: While the IP itself is clean, residential networks are occasionally targeted. Ensure endpoint security measures (e.g., firewalls, endpoint detection) are up-to-date.
- No Immediate Action: No direct threat indicators, but contextual risks exist due to subnet activity.
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*End of Briefing*
*Generated by IPDebrief – Cybersecurity Threat Intelligence Platform*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Hostmaster of Beijing Telecom corporation CHINA TELECOM |
| ASN | AS23724 |
| Network Name | CHINANET-BJ |
| CIDR Block | 106.37.0.0/16 |
| RIR | APNIC |
| Country | CN |
| 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 | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 01:08:07 UTC |
| Last Seen | 2026-06-07 01:00:34 UTC |
| Profile Built | 2026-06-07 01:19:43 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 18 |
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