# IP Intelligence Briefing: 223.109.141.101/32
Classification: Low Risk โ Mobile Carrier Infrastructure
Date: 2026-06-23
Risk Score: 25/100
## Executive Summary
IP 223.109.141.101 is a Chinese mobile carrier address (China Mobile/CMNET) classified as low-risk infrastructure. The IP shows no active malicious indicators, is not associated with known campaigns, and maintains a stable operational profile consistent with mobile carrier services.
## Ownership & Geolocation
| Attribute | Value |
|---|---|
| **ASN** | 56046 (IRT-CHINAMOBILE-CN) |
| **Organization** | IRT-CHINAMOBILE-CN |
| **Network** | CMNET |
| **CIDR Block** | 223.64.0.0/11 |
| **Country** | China (CN) |
| **City/Region** | Jinrong Ave., Xicheng District, Beijing |
| **RIR** | APNIC |
## Network Role & Services
- Classification: Mobile Carrier
- Status: Firewalled / No Services
- Open Ports: None detected
- DNS Resolution: No PTR records, no forward resolution
- Email Authentication: No SPF/DMARC records
## Threat Assessment
- Risk Score: 25 (Low Risk)
- Known Campaigns: None
- Known Attacker: False
- Tor Exit Node: False
- Spam Source: False
- Blacklist Count: 0
- DNSBL Listed: 1 (minor listing)
- Abuse Confidence Score: Not applicable
## Subnet Neighborhood Analysis
Subnet: 223.109.141.0/24
- Abuse Density: 0 (Low)
- Classification: Mostly clean
- Total Siblings: 2
- Active Siblings: 1
- Risk Distribution: High: 0, Medium: 1, Low: 1
Notable Neighbors:
- 223.109.141.9 โ Risk Score: 50 (Medium)
- 223.109.141.190 โ Risk Score: 0 (Low)
## Historical Observations
22 observations recorded between 2026-06-18 and 2026-06-23:
- Geolocation: Consistent Beijing region assignment
- Routing: Minimal operator score (0.2174)
- Threat Persistence: No persistent malicious behavior
- Threat Observation Count: 1 (historical)
- Is Persistently Malicious: False
## Control Plane Data
- BGP Prefix: 223.109.140.0/22
- Route Stability: False
- DNSSEC: Valid
- CAA Records: Present
- RPKI State: Not available
- IRR Consistency: Not available
## Recommended Actions
No specific firewall rules or mitigation actions required at this time. The IP profile indicates legitimate mobile carrier infrastructure with no active threat indicators.
Monitoring Recommendation: Standard monitoring for mobile carrier traffic. No blocking or rate-limiting recommended unless specific suspicious activity is observed.
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*Intel generated by IPDebrief โ Authorized Defensive Security Analysis*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | IRT-CHINAMOBILE-CN |
| ASN | AS56046 |
| Network Name | CMNET |
| CIDR Block | 223.64.0.0/11 |
| 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 | 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 | 26% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 24% | 2 | 3 |
| ownership | 24% | 2 | 3 |
| reputation | 23% | 1 | 3 |
| geolocation | 37% | 2 | 3 |
| Overall | 24% | 10 | 17 |
| 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 09:06:45 UTC |
| Profile Built | 2026-06-23 09:14:41 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 23 |
Full dossier details are available via our API.