87.167.244.249
IP Intelligence Briefing: 87.167.244.249
*Generated via IPDebrief tools (profile, history, relationships, neighbors)*
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**Core Profile**
- Risk Score: 40 (Moderate Risk)
- Ownership: Owned by Deutsche Telekom AG (AS3320), registered under DTAG-DIAL21.
- Geolocation: Mobile residential connection in New York, US (latitude/longitude unconfirmed).
- Mobile Carrier: Deutsche Telekom (MCC 262, MNC 01, LTE/5G).
- Threat Indicators: No malicious activity detected (no blacklists, campaigns, or abuse confidence scores).
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**Observation History**
- Recent Activity:
- DNS resolution confirmed for `p57a7f4f9.dip0.t-ipconnect.de` (t-ipconnect.de domain).
- BGP prefix `87.128.0.0/10` linked to AS3320 (Deutsche Telekom).
- No significant changes in risk signals over the past 30 days.
- Validation: ICMP blocked, preventing full geo-validation.
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**Network Relationships**
- Linked Entities:
- Same network: DTAG-DIAL21 (AS3320).
- DNS hostname: `p57a7f4f9.dip0.t-ipconnect.de`.
- Services: No open ports or TLS services detected.
---
**Subnet Analysis**
- Neighbors: No sibling IPs found in the `/24` subnet (likely due to `/32` host specificity).
- Subnet Abuse Density: 0% (no malicious activity in the broader subnet).
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**Actionable Insights**
- Risk Context: Moderate risk score from mobile residential infrastructure, but no malicious indicators.
- Recommendations:
- Monitor for unexpected DNS changes or new service activity.
- Allow traffic unless additional threats emerge.
- Verify connectivity with alternative probes due to ICMP blocking.
---
*End of briefing. No immediate mitigation required.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | DTAG-NIC |
| ASN | AS3320 |
| Network Name | DTAG-DIAL21 |
| CIDR Block | 87.160.0.0/12 |
| RIR | RIPE |
| Country | DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | p57a7f4f9.dip0.t-ipconnect.de |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | p57a7f4f9.dip0.t-ipconnect.de |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 0% | 0 | 0 |
| routing | 0% | 0 | 0 |
| services | 0% | 0 | 0 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 19% | 2 | 2 |
| Overall | 7% | 4 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-29 05:56:00 UTC |
| Last Seen | 2026-06-11 20:08:45 UTC |
| Profile Built | 2026-06-11 20:18:59 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 20 |
Full dossier details are available via our API.