60.220.241.50
IP Intelligence Briefing: 60.220.241.50
Date: 2026-06-18
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**1. Core Profile**
- Risk Score: 80 (High Risk)
- Ownership:
- ASN: 4837 (Operator: China Unicom)
- Organization: "xuehong han" (APNIC registered)
- Geolocation: Changzhi, Shanxi, China (Mobile LTE/5G)
- Threat Indicators:
- No direct malware, phishing, or C2 activity detected.
- DNSBL Listings: 5/8 (potential spam or abuse risk).
- BGP Analysis: Valid DNSSEC, no route instability.
- Network Role: Mobile residential IP (China Unicom).
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**2. Historical Observations**
- Recent Activity (2026-06-18):
- Minimal operator risk (0.13 score).
- DNSSEC/CAA validation active.
- 5 DNSBL listings (e.g., Spamhaus, Barracuda).
- Long-Term Trends:
- No persistent threats or campaign correlations.
- Stability: No route changes in 30 days.
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**3. Relationships & Connections**
- Network Affiliation:
- Subnet: 60.220.241.0/24 (clean, no abuse density).
- Linked to UNICOM-SX network (China Unicom).
- DNS Associations:
- PTR hostname: `50.241.220.60.adsl-pool.sx.cn` (likely internal).
- No external domain hosting or email auth (SPF/DKIM missing).
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**4. Neighborhood Analysis**
- Subnet Neighbors: 0 active IPs (isolated).
- Abuse Density: 0% (clean subnet).
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**5. Recommendations**
- Monitor DNSBL Listings: Investigate Spamhaus/Barracuda flags for potential spam activity.
- Verify Mobile Carrier: Confirm China Unicom’s role in this IP’s lifecycle (residential/mobile).
- Check for Anomalies: Monitor for unexpected DNS changes or new service ports.
- No Immediate Blocking: No malicious indicators, but high-risk score warrants closer scrutiny.
Next Steps: Cross-reference with internal threat feeds and validate DNSBL sources for context.
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*Generated by IPDebrief. All data sourced from real-time intelligence and historical signals.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | xuehong han |
| ASN | AS4837 |
| Network Name | — |
| CIDR Block | — |
| RIR | APNIC |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 50.241.220.60.adsl-pool.sx.cn |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 50.241.220.60.adsl-pool.sx.cn |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| 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 | 23% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 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 23:04:31 UTC |
| Last Seen | 2026-06-26 18:11:29 UTC |
| Profile Built | 2026-06-18 15:46:23 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 19 |
Full dossier details are available via our API.