# IP Intelligence Briefing: 217.93.154.57/32
## Executive Summary
Intellectual assessment of IP address 217.93.154.57 indicates LOW RISK status with a risk score of 25. The address is assigned to Deutsche Telekom's mobile infrastructure and shows no active malicious indicators. No immediate blocking or filtering actions are recommended.
## Profile Overview
| Attribute | Value |
|---|---|
| **Risk Score** | 25 (Low Risk) |
| **ASN** | 3320 (DTAG-NIC) |
| **Organization** | DTAG-NIC |
| **Country** | Germany (DE) |
| **Region/City** | Thuringia, Bad Salzungen |
| **Connection Type** | Mobile (LTE/5G) |
| **Mobile Carrier** | Telekom (Deutsche Telekom AG) |
| **Classification** | Residential/Mobile |
## Technical Details
- DNS Resolution: pd95d9a39.dip0.t-ipconnect.de (Dynamic T-IPConnect address)
- Network Role: Firewalled / No Services Detected
- Open Ports: None
- TLS Certificate: Not applicable (no services)
- HTTP Status: Not applicable
- DNSBL Listed: 1 of 8 lists flagged
## Threat Indicators
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
- Abuse Confidence Score: Not available
- Blacklist Count: 0
- Threat Feeds: None detected
- Known Campaigns: None
## Network Neighborhood Analysis
Subnet analysis for 217.93.154.57/24:
- Abuse Density: 0.5 (moderate)
- Classification: Mostly Clean
- Total Siblings: 2
- Active Siblings: 1
- Threat Siblings: 1
- Risk Distribution: 2 low-risk, 0 medium, 0 high
Notable neighboring IPs:
- 217.93.154.19: Risk Score 0
- 217.93.154.168: Risk Score 25
## Relationship Graph
28 identified relationships, primarily:
- Network Associations: DTAG-DIAL19
- DNS Associations: pd95d9a39.dip0.t-ipconnect.de
- Pattern indicates standard Deutsche Telekom residential/mobile infrastructure routing
## Observation History
Recent observations (June 2026):
- 2026-06-25: Geolocation signals confirmed for Germany
- 2026-06-05: Subnet analysis showed abuse density 0.5 with mostly_clean classification
- 2026-06-05: Port scan activity recorded (no services detected)
- 2026-06-05: DNS and geolocation signals consistently verified
No persistent malicious behavior detected over observation window.
## Control Plane Data
- BGP Prefix: 217.80.0.0/12
- Route Stability: False (0 route changes in 30 days)
- RPKI State: Not applicable
- Operator Score: 0.2609
- Delegation Age: Not available
- DNSSEC Valid: Yes
## Recommended Security Actions
Based on current risk profile, no immediate action required. Standard monitoring practices apply. The IP's low risk score and mobile/residential classification suggest it represents legitimate consumer infrastructure rather than malicious infrastructure.
## Intelligence Assessment
This IP address represents Deutsche Telekom's residential/mobile network infrastructure in Germany. The combination of:
1. Low risk score (25)
2. No threat indicators
3. Standard DNS patterns for T-IPConnect dynamic addressing
4. Absence of open services
5. Mobile carrier attribution
...indicates this is a legitimate end-user address. No blocking or filtering is recommended. Continue standard monitoring practices.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | DTAG-NIC |
| ASN | AS3320 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | RIPE |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | pd95d9a39.dip0.t-ipconnect.de |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | pd95d9a39.dip0.t-ipconnect.de |
๐ DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| 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 | 25% | 2 | 4 |
| routing | 13% | 1 | 1 |
| services | 15% | 2 | 2 |
| ownership | 24% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 35% | 2 | 3 |
| Overall | 22% | 10 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-09 11:33:54 UTC |
| Last Seen | 2026-06-25 16:13:00 UTC |
| Profile Built | 2026-06-25 16:22:21 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 21 |
Full dossier details are available via our API.