Your IP: 216.73.216.123
๐ค Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 36.250.111.140
Date: 2026-06-12
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**Risk Assessment**
- Overall Risk Score: Low (25/100)
- Threat Indicators: No malicious activity detected (no malware, phishing, or C2 indicators).
- DNSBL Listing: 1 out of 8 DNSBLs (high-severity list).
- Network Stability: Stable route (BGP prefix `36.248.0.0/14`), no recent route changes.
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**Ownership & Geolocation**
- Registrant: "min chen" (organization: UNICOM-FJ, ASN 4837).
- Location: China (P.R. China), coordinates 34.77°N, 113.72°E (Asia/Shanghai timezone).
- Mobile Carrier: China Unicom (MCC 460, MNC 01, LTE/5G).
- Network Role: Mobile (not residential, not CDN, not cloud).
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**Observation History**
- Recent Activity (30 days):
- 12 observations (DNSSEC valid, 1 DNSBL listing, 1 BGP prefix analysis).
- No persistent malicious behavior or ownership changes.
- Threat Trends: No escalation in risk scores or abuse density.
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**Relationships**
- Linked Entities:
- Same network: UNICOM-FJ (ASN 4837).
- No external subnets, organizations, or hostnames tied to this IP.
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**Neighborhood Analysis**
- Subnet: 36.250.111.140/24.
- Abuse Density: 0% (no malicious siblings or active neighbors).
- Neighbor Count: 0 active IPs in the subnet.
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**Recommendations**
- Monitoring: Continue monitoring for unexpected DNS changes or new DNSBL listings.
- Firewall: No immediate action required due to low risk, but consider blocking DNSBL-listed networks if policy dictates.
- Context: This IP is part of a mobile carrier network with no evidence of malicious activity.
Source: IPDebrief Intelligence Platform.
Note: Data as of 2026-06-12.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | min chen |
| ASN | AS4837 |
| Network Name | UNICOM-FJ |
| CIDR Block | 36.248.0.0/14 |
| RIR | APNIC |
| Country | CN |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
๐ DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
โ๏ธ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown โ Insufficient routing data to classify |
๐ 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 | โ |
| HTTP Title | โ |
๐ TLS Certificate
No certificate
Issued by โ
N/A
| SANs | None |
| Valid From | โ |
| Valid Until | โ |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 13% | 1 | 1 |
| Overall | 6% | 3 | 4 |
Coverage: 2/6 dimensions ยท Data sufficiency: partial
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-06-01 11:44:41 UTC |
| Last Seen | 2026-06-12 11:40:27 UTC |
| Profile Built | 2026-06-12 12:07:15 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 17 |
๐ 17 signal types ยท 17 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.
โน๏ธ About This Report
All data shown is publicly available network metadata โ 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.