203.0.104.170
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: 203.0.104.170
## Executive Summary
Risk Level: Moderate (Score: 50/100)
Classification: Provider Network, Firewalled/No Active Services
Recommendation: Monitor, no immediate blocking required
---
## Network Ownership & Geolocation
- Organization: IPMASTER CHINANET-GD
- ASN: 23724
- Country: China (CN)
- RIR: APNIC
- CIDR Block: 203.0.104.0/21
- Registration: Data not available
---
## Threat Indicators & Reputation
- Blacklist Status: Listed on 1 of 8 DNSBLs
- Abuse Confidence Score: Not available
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
- Campaign Associations: None identified
---
## Network Role & Services
- Infrastructure Type: Provider Network
- Service State: Firewalled / No Services Detected
- Open Ports: None
- TLS Certificates: None
- Hosted Domains: 0
- PTR Hostnames: None
---
## Control Plane & Routing
- Origin ASN: 23724
- BGP Prefix: 203.0.104.0/23
- Route Stability: Unstable (isRouteStable: false)
- Route Changes (30d): 0
- RPKI State: Not available
- DNSSEC Valid: True
- Operator Score: Minimal (0.2174)
---
## Observation History
- Total Signals: 19 observations tracked
- Threat Observations: 1
- Persistence Assessment: Not persistently malicious
- Recent Activity: Observed on 2026-06-25 with blacklist listings detected
---
## Neighborhood Analysis ( /24 Subnet)
- Abuse Density: 1
- Classification: Mostly Clean
- Inherited Risk: 2
- Total Siblings: 1
- Active Siblings: 1
- Threat Siblings: 1
---
## Relationship Graph
- Total Relationships: 48
- Primary Links: 43+ relationships to CHINANET-GD network
- Entity Types: Network associations only
---
## Recommended Actions
- Monitor: Track DNSBL listing changes and service state transitions
- No Immediate Block: Risk level does not warrant automatic firewall blocking
- Watchlist: Consider for enhanced monitoring if additional threat indicators emerge
---
Generated: 2026-06-25
Source: IPDebrief Intelligence Platform
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IPMASTER CHINANET-GD |
| ASN | AS23724 |
| Network Name | CHINANET-GD |
| CIDR Block | 203.0.104.0/21 |
| 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 | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Unknown |
| 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 | 31% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 24% | 2 | 3 |
| ownership | 24% | 2 | 3 |
| reputation | 19% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 22% | 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 | 2026-05-08 05:02:07 UTC |
| Last Seen | 2026-06-25 03:02:02 UTC |
| Profile Built | 2026-06-25 03:06:38 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 21 |
🔍 19 signal types · 21 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.