# IP Intelligence Briefing: 88.241.72.203/32
Classification: LOW RISK
Date of Analysis: 2026-07-30
IP Address: 88.241.72.203/32
---
## Executive Summary
IP 88.241.72.203 is assessed as LOW RISK (Risk Score: 15) and is associated with TurkTelekom (AS9121) infrastructure in Turkey. The address exhibits characteristics of a mobile residential connection with no active services and no observed malicious behavior. Neighborhood analysis confirms the /24 subnet is clean with zero abuse density.
---
## Infrastructure Profile
| Attribute | Value |
|---|---|
| **ASN** | 9121 (TurkTelekom) |
| **Organization** | AS9121-MNT |
| **Network Block** | 88.241.0.0/16 |
| **Country** | Turkey (TR) |
| **City/Region** | Aydin |
| **Provider Score** | 0 |
| **Authority Score** | 0 |
| **Stability Score** | 0 |
Network Classification: Mobile residential connection via Turkcell carrier (LTE/5G technology). Connection identified as firewalled with no open services detected.
---
## Threat Intelligence Assessment
Threat Indicators: None observed
Blacklist Count: 0
Known Campaigns: None
Tor Exit Node: No
Known Attacker: No
Spam Source: No
Control Plane Metrics:
- DNSBL Listed: 1 (of 8 total lists)
- Operator Score: 0.1304 (Minimal)
- Route Stability: Unstable (0 route changes in 30-day window)
- RPKI State: Not validated
- IRR Consistency: Not assessed
---
## DNS Analysis
| Signal | Value |
|---|---|
| **PTR Hostname** | 88.241.72.203.dynamic.ttnet.com.tr |
| **Forward Resolution** | Confirmed (1 hostname) |
| **Forward Confirmed** | No |
| **Email Authentication** | No SPF/DMARC records |
| **Hosted Domains** | 0 |
| **Domain** | com.tr |
---
## Service Analysis
| Service | Status |
|---|---|
| **Open Ports** | None detected |
| **TLS Certificate** | None |
| **HTTP Title** | None |
| **Server Banner** | None |
| **Service Purpose** | Firewalled / No Services |
---
## Historical Observations (15 total signals)
Recent Activity (2026-07-30):
- Geolocation: Observed at 10:07:30 UTC. Coordinates: 37.8795°N, 27.7491°E. Distance from claimed location: 2,300.8 km. ICMP validation blocked.
- Ownership: Stable with 0 ownership changes. Threat persistence: 0 days.
- Organization: TurkTelekom (abuse@turktelekom.com.tr)
- Geographic Consensus: Validated via RIR database
- Operator Score: 0.1304 (Minimal risk)
Temporal Indicators:
- No persistent malicious activity observed
- Threat observation count: 0
- Ownership changes: 0
- Threat persistence days: 0
---
## Relationship Graph
Network Associations:
- TurkTelekom (Same Network)
DNS Associations:
- 88.241.72.203.dynamic.ttnet.com.tr (DNS Association)
Total Relationships: 6 (4 DNS associations, 2 network associations)
---
## Neighborhood Analysis (Subnet: 88.241.72.0/24)
| Metric | Value |
|---|---|
| **Subnet Classification** | Clean |
| **Abuse Density** | 0.0 |
| **High Risk Neighbors** | 0 |
| **Medium Risk Neighbors** | 0 |
| **Low Risk Neighbors** | 0 |
| **Total Siblings** | 1 |
| **Active Siblings** | 0 |
| **Threat Siblings** | 0 |
| **Inherited Risk** | 0 |
---
## Recommended Security Actions
Risk Level: LOW (15/100)
Action Priority: Routine monitoring recommended
Firewall Rules: No immediate blocking required. Standard allow-listing for legitimate traffic.
Monitoring: Continue routine logging. No specific threat indicators warrant immediate action.
---
## Intelligence Conclusion
IP 88.241.72.203 represents a legitimate residential mobile connection from TurkTelekom infrastructure in Turkey. The address shows no malicious indicators, no open services, and operates within a clean neighborhood. Historical data confirms stable ownership with zero threat observations. This IP does not require immediate blocking or special attention under current threat intelligence parameters.
Confidence Level: High
Next Review: 90 days or upon new threat indicator observation
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | AS9121-MNT |
| ASN | AS9121 |
| Network Name | TurkTelekom |
| CIDR Block | 88.241.0.0/16 |
| RIR | RIPE |
| Country | tr |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | 88.241.72.203.dynamic.ttnet.com.tr |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 88.241.72.203.dynamic.ttnet.com.tr |
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 | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 25% | 1 | 1 |
| geolocation | 25% | 1 | 1 |
| Overall | 22% | 6 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-07-26 21:28:42 UTC |
| Last Seen | 2026-07-30 10:02:12 UTC |
| Profile Built | 2026-07-30 10:13:04 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 18 |
Full dossier details are available via our API.