# IP Intelligence Briefing: 223.247.153.211/32
Classification: Low Risk Infrastructure Address
Date Generated: 2024-01-15
Intelligence Source: IPDebrief Threat Intelligence Platform
---
## Executive Summary
IP address 223.247.153.211 is classified as a low-risk infrastructure endpoint located in Jinghu, Anhui Province, China. The address operates within the CHINANET-AH network block (223.240.0.0/13, ASN 140527) and presents minimal threat indicators across all observation periods.
---
## Technical Profile
Basic Identifiers:
- IP Address: 223.247.153.211/32
- Organization: Jinneng Wang
- ASN: 140527 (CHINANET-AH)
- CIDR Block: 223.240.0.0/13
- RIR: APNIC
Geolocation:
- Country: China (CN)
- Region: Anhui (AH)
- City: Jinghu
- Geographic Validation: ICMP validation blocked; geo-accurate inference confirmed via multi-signal analysis
Network State:
- Service Status: Firewalled / No services detected
- Open Ports: None
- DNS Configuration: No PTR hostnames, no forward resolution, zero hosted domains
- Reverse DNS: Unresolved
---
## Risk Assessment
Current Risk Score: 25/100 (Low Risk)
Risk Breakdown:
- Provider Score: 0
- Authority Score: 0
- Stability Score: 0
- Abused Confidence Score: Not applicable
Threat Indicators:
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Blacklist Status: 1 DNSBL listing (of 8 total lists)
- Threat Feeds: No active indicators
- Known Campaigns: None correlated
Control Plane Analysis:
- BGP Prefix: 223.247.128.0/19
- Route Stability: Flagged as unstable
- DNSSEC: Valid
- CAA Records: Present
- DNSBL Listings: 1 of 8 total
---
## Historical Observation Analysis
Observation Count: 21 signals collected
Temporal Trends:
- Recent Observation (2026-06-23): Minimal operator score (0.2174), zero threat signals
- Historical Context: Earlier signals (2026-06-18) indicated elevated threat presence with 50 pulse detections in Alienvault OTX, though current profile shows de-escalation to low-risk status
- Threat Persistence: 0 days of persistent malicious activity detected
- Ownership Changes: 0 changes recorded
Geographic Consistency:
- All observations consistently place the IP in China (CN)
- City-level attribution: Jinghu, Anhui Province
- No significant geographic drift observed
---
## Neighborhood Analysis
Subnet: 223.247.153.211/24
Neighborhood Metrics:
- Total Siblings: 1
- Active Siblings: 0
- Threat Siblings: 1
- Abuse Density: 1/10
- Subnet Classification: Mostly clean
- Inherited Risk: 2/100
Risk Distribution:
- High Risk: 0
- Medium Risk: 0
- Low Risk: 0
*Note: No direct neighbor IP data returned in current scan; subnet shows minimal abuse density.*
---
## Relationship Graph
Connected Entities: 54 relationships identified
Primary Relationship Types:
- Same Network: Multiple relationships with CHINANET-AH network infrastructure
- Infrastructure Classification: All relationships mapped to CHINANET-AH network block
Notable Associations:
- No hostname associations
- No certificate relationships
- No organizational linkages beyond network-level
---
## Recommended Security Actions
Current Risk Score: 25/100
Actionable Recommendations: None required at this time.
Firewall Rules: No specific rules generated (low-risk classification).
Decision Context:
- The IP presents as firewalled infrastructure with no exposed services
- Minimal threat indicators suggest standard monitoring is sufficient
- No immediate blocking or allowlisting required
- Routine traffic analysis recommended to maintain situational awareness
---
## Intelligence Assessment
This IP address represents benign network infrastructure within China's CHINANET backbone. The low-risk classification is supported by:
1. Absence of active service exposure (firewalled state)
2. Minimal threat indicators across observation history
3. Consistent geolocation with no anomalous behavior
4. Neighborhood showing predominantly clean subnet characteristics
Threat Level: LOW
Priority: Standard monitoring
Recommended Action: No immediate action required; maintain standard traffic logging and monitoring procedures.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Jinneng Wang |
| ASN | AS140527 |
| Network Name | CHINANET-AH |
| CIDR Block | 223.240.0.0/13 |
| 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 | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
โ๏ธ Network Classification
| Infrastructure | Unknown |
| 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 | |||
| 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 | 26% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 11% | 1 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 21% | 1 | 3 |
| geolocation | 30% | 2 | 3 |
| Overall | 21% | 9 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-07 23:04:14 UTC |
| Last Seen | 2026-06-23 09:13:25 UTC |
| Profile Built | 2026-06-23 09:21:18 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
Full dossier details are available via our API.