# IP INTELLIGENCE BRIEFING: 109.19.185.6/32
Classification: Low Risk / Mobile Residential
Date Generated: 2026-06-25
Report Type: Full Profile Analysis
---
## EXECUTIVE SUMMARY
IP address 109.19.185.6 is a French mobile residential endpoint associated with SFR (Societe Francaise du Radiotelephone, ASN 15557). Current risk assessment indicates Low Risk (Score: 25). No active threat indicators detected. Historical data shows transient DNSBL listings on 2026-06-05, now cleared. No open services; host is firewalled. Neighboring subnet (109.19.185.0/24) shows zero abuse density.
---
## OWNERSHIP & GEOLOCATION
| Attribute | Value |
|---|---|
| ASN | 15557 |
| Organization | SFR Legal Contact / Societe Francaise du Radiotelephone |
| Country | France (FR) |
| Region | Normandy |
| City | Esclavelles |
| RIR | ARIN |
| Mobile Carrier | SFR (MCC: 208, MNC: 10) |
| Connection Type | LTE/5G Residential Mobile |
---
## NETWORK CLASSIFICATION
- Primary Role: Mobile Residential (isMobile: true)
- Infrastructure Type: None (isCloud: false, isCdn: false, isVpn: false, isProxy: false)
- Service Status: Firewalled / No Services (no open ports)
- Tor Exit: No
- Known Attacker: No
- Spam Source: No
---
## THREAT ASSESSMENT
Current Status: Clean
Risk Score: 25 (Low Risk)
Abuse Confidence Score: Not applicable (no active threats)
Blacklist Count: 0
Known Campaigns: None detected
Threat Indicators: None active. No campaigns correlated. No threat feeds triggered.
---
## DNS & EMAIL REPUTATION
| Attribute | Value |
|---|---|
| PTR Hostname | 6.185.19.109.rev.sfr.net |
| Forward Resolution | Confirmed |
| Email SPF | Present |
| Email DMARC | Not configured |
| DNSBL Listings | 0 (current) |
| Control Plane DNSBL | 1 listing (historical) |
---
## OBSERVATION HISTORY
Total Observations: 18
Risk Trend: Stable / Declining
Notable Historical Events:
- 2026-06-05 17:57:54 UTC: Geo-location inferred as France (500km accuracy)
- 2026-06-05 18:00:42 UTC: Subnet classification "clean", abuse density 0
- 2026-06-05 18:01:41 UTC: DNSBL activity detected (8 total listings, 1 active, high severity) โ *now cleared*
- 2026-06-25 23:56:48 UTC: Current observation shows minimal signals
Threat Persistence: 0 days
Ownership Changes: 0
---
## NETWORK NEIGHBORHOOD
Subnet: 109.19.185.0/24
Abuse Density: 0 (Clean)
Total Siblings: 1
Threat Siblings: 0
Inherited Risk: 0
---
## RELATIONSHIP ANALYSIS
Total Relationships: 28
- Network Associations: Multiple "Same Network" relationships (N9UF-DYN-DSL network designation)
- DNS Associations: 6.185.19.109.rev.sfr.net (repeated associations)
- External Threat Links: None
---
## CONTROL PLANE DATA
- Origin ASN: 15557
- BGP Prefix: 109.0.0.0/11
- Route Stability: Unstable (isRouteStable: false)
- RPKI State: Not verified
- DNSSEC: Valid
- MOAS: No
---
## RECOMMENDATIONS FOR SOC ANALYSTS
1. Action: No immediate action required. IP shows no active threat indicators.
2. Firewall Rule: Permissive by default; no blocking recommended for legitimate traffic.
3. Monitoring: Track for any change in classification if outbound connections from this IP exhibit anomalous behavior.
4. Context: Mobile residential IP from major French carrier (SFR). Expected behavior for consumer devices.
5. Historical Note: Past DNSBL activity on 2026-06-05 appears resolved; no correlation to current activity.
---
END OF BRIEFING
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | SFR Legal Contact |
| ASN | AS15557 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | ARIN |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | 6.185.19.109.rev.sfr.net |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | 6.185.19.109.rev.sfr.net |
๐ DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | 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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 20% | 2 | 3 |
| reputation | 13% | 1 | 2 |
| geolocation | 19% | 2 | 2 |
| Overall | 18% | 10 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-10 10:12:59 UTC |
| Last Seen | 2026-06-25 23:56:41 UTC |
| Profile Built | 2026-06-26 00:11:14 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 21 |
Full dossier details are available via our API.