139.170.141.170
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 139.170.141.170/32
*Generated via IPDebrief Threat Intelligence Suite*
---
**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Owner: ChinaUnicom Hostmaster (ASN 4837)
- Geolocation: Xining, Qinghai Province, China (CN)
- Network Role: Mobile LTE/5G (China Unicom)
- Threat Indicators: No malicious activity, no blacklists, no known campaigns.
- DNS: No PTR records, no domain associations, no email authentication (SPF/DKIM).
- Services: No open ports, no TLS certificates, no HTTP services detected.
---
**2. Observation History (30-Day Trend)**
- Risk Stability: Consistently "Minimal" risk score (0.15–0.20) across all signals.
- Geolocation Validity: Plausible but unverified due to ICMP blocking (potential network segmentation).
- Threat Persistence: No observed malicious behavior or persistent threats.
---
**3. Network Relationships**
- Shared Network: Linked to `UNICOM-QH` (ChinaUnicom) network.
- Subnet: Part of `139.170.0.0/16` CIDR block.
- Neighbor Analysis: No active neighbors in the /24 subnet (likely isolated host).
---
**4. Security Recommendations**
- Firewall Actions: No high-priority rules required due to low risk.
- Monitoring: Track ICMP blocking and validate geolocation via alternative methods.
- Context: Mobile carrier IP; consider traffic patterns typical for LTE/5G networks.
---
**5. Summary**
This IP is owned by ChinaUnicom and registered for mobile LTE/5G services. No malicious indicators or threats detected. While geolocation is plausible, ICMP blocking suggests potential network segmentation. No immediate action required, but ongoing monitoring is advised for anomalous behavior.
*Generated from IPDebrief v2026.6.17*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ChinaUnicom Hostmaster |
| ASN | AS4837 |
| Network Name | UNICOM-QH |
| CIDR Block | 139.170.0.0/16 |
| RIR | ARIN |
| 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 | 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
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 30% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 18% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 26% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 24% | 10 | 15 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-07 23:03:40 UTC |
| Last Seen | 2026-06-26 18:12:22 UTC |
| Profile Built | 2026-06-27 11:12:37 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 46 |
🔍 19 signal types · 46 observations collected
This report is generated from 19+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.