116.169.71.4
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: 116.169.71.4
Date: 2026-05-30
Key Findings:
- Risk Profile: Low risk (score: 25). No malicious indicators, no known campaigns, and no blacklist entries.
- Ownership: Registered to China Unicom (AS4837) under the UNICOM network. Mobile carrier: China Unicom (LTE/5G).
- Geolocation: Inferred location in Chengdu, Sichuan, China (latitude: 35.86, longitude: 104.2; accuracy radius: 2500 km).
- Network Role: Mobile network IP with no public services (firewalled / no open ports).
- Threat Observations: No detected threats, spam, or Tor activity. Historical data shows consistent "mostly_clean" subnet classification (abuse density: 1).
- Neighbors: No neighboring IPs found in the /24 subnet.
Actionable Insights:
- The IP is part of a mobile carrier network with no immediate threat indicators.
- Monitor for unexpected changes in geolocation or network behavior, as inferred location data has low precision.
- No firewall rules or mitigation actions recommended due to low risk.
- Verify if the IP is part of a larger network segment (e.g., enterprise or carrier backbone) requiring deeper analysis.
Recommendation:
- Continue passive monitoring. No immediate action required.
- Cross-reference with internal threat intelligence feeds for contextual correlation.
Source: IPDebrief (https://ipdebrief.com)
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IRT-UNICOM-CN |
| ASN | AS4837 |
| Network Name | UNICOM |
| CIDR Block | 116.128.0.0/10 |
| 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 | 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 | 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 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-14 19:27:43 UTC |
| Last Seen | 2026-06-07 07:28:59 UTC |
| Profile Built | 2026-06-07 07:39:42 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 18 |
🔍 17 signal types · 18 observations collected
This report is generated from 17+ 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.