# IP Intelligence Briefing: 116.179.33.81/32
## Executive Summary
IP address 116.179.33.81 is classified as Low Risk with an overall risk score of 25. The address belongs to China Unicom mobile infrastructure (ASN 4837) operating in Beijing, China. No active threat indicators or malicious activity observed.
## Network Profile
- Organization: IRT-UNICOM-CN (China Unicom)
- ASN: 4837
- CIDR Block: 116.128.0.0/10
- Country: China (CN)
- City: Beijing 100140
- Mobile Carrier: China Unicom (MCC: 460, MNC: 01)
- Connection Technology: LTE/5G
- Network Role: Mobile Residential Connection
## Threat Assessment
- Risk Score: 25 (Low Risk)
- Abuse Confidence: Not applicable
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Blacklist Count: 0
- DNSBL Listed: 1 of 8 lists (Control Plane)
- Threat Indicators: None detected
## Service Status
- Open Ports: None detected
- Services: Firewalled / No Services
- TLS Certificate: Not present
- HTTP Banner: Not available
- DNS Resolution: No PTR records; forward resolution not confirmed
## Temporal Analysis
- Observation Count: 13 historical signals
- Threat Persistence Days: 0
- Ownership Changes: 0
- Threat Observation Count: 0
- Status: Not persistently malicious
## Neighborhood Analysis
- Subnet: 116.179.33.0/24
- Neighbor Count: 16 sibling IPs
- Abuse Density: 0
- Risk Distribution: 16 Low Risk, 0 Medium/High Risk
- Threat Siblings: 0
- Notable Neighbors: Multiple IPs with riskScore 25 (low risk) and 0 (no risk)
## Relationship Graph
- Connected Entities: 1 relationship identified
- Same Network: UNICOM (network classification)
## Observed Anomalies
- Geo Validation: ICMP blocked; unable to validate geolocation (distance: 8,033.2 km from validation point)
- DNSSEC: Valid
- Route Stability: False (control plane indicates instability)
## Recommended Actions
No firewall or blocking rules recommended. The IP address presents a low-risk profile consistent with legitimate mobile residential traffic. No immediate threat mitigation required.
---
Classification: LOW RISK โ Benign mobile infrastructure with no active threat indicators.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข 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 |
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
| 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 | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 18% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-07-26 21:27:35 UTC |
| Last Seen | 2026-07-30 09:05:50 UTC |
| Profile Built | 2026-07-30 09:11:46 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 16 |
Full dossier details are available via our API.