IP Intelligence Briefing: 87.177.9.81/32
*Generated via IPDebrief Analysis*
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**Core Profile**
- Risk Rating: Moderate (Risk Score: 40)
- Ownership: Registered to DTAG-NIC (Deutsche Telekom AG, Germany)
- Geolocation: Hamburg, Germany (53.64°N, 10.11°E)
- Network Role: Mobile carrier (Telekom) LTE/5G infrastructure
- ASN: AS3320 (RIPE NCC)
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**Threat Indicators**
- No malicious activity detected:
- No threat indicators, blacklists, or campaign associations.
- No DNS-based attacks, spam, or Tor exit node activity.
- BGP Stability: Route stability flagged as "not stable" but no recent route changes.
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**Observation History**
- 15 signals recorded (last 30 days):
- Consistent geolocation and BGP prefix (87.128.0.0/10).
- DNSSEC validation and basic network reputation scores.
- No upward trend in risk or threat signals.
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**Network Relationships**
- Associated Hostnames:
- `p57b10951.dip0.t-ipconnect.de` (DNS PTR confirmed).
- Network Subnet: Part of DTAG-DIAL21 (87.160.0.0/12).
- No linked malicious entities in relationships graph.
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**Neighborhood Analysis**
- Subnet: 87.177.9.81/24
- Neighbor Count: 0 (no public IPs in subnet, likely private or non-routable).
- Abuse Density: 0% (no risky sibling IPs).
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**Actionable Insights**
1. Monitor for anomalous traffic: Despite no direct threats, the IPβs mobile carrier role and moderate risk score warrant baseline monitoring.
2. Verify DNS associations: The linked hostname `p57b10951.dip0.t-ipconnect.de` should be checked for potential misuse.
3. Check for subnet changes: The subnetβs lack of neighbors suggests it may be a single-host allocation; confirm legitimacy with the provider.
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*No immediate mitigation required. Maintain standard network hygiene practices.*
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
π’ Ownership & Registration
| Organization | DTAG-NIC |
| ASN | AS3320 |
| Network Name | β |
| CIDR Block | β |
| RIR | RIPE |
| Country | β |
| Abuse Contact | Available via RDAP |
π DNS Intelligence
| PTR | p57b10951.dip0.t-ipconnect.de |
| Forward Confirmed | Yes β FCrDNS verified |
| Forward Hostnames | p57b10951.dip0.t-ipconnect.de |
π DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
βοΈ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 β Basic operator with some routing infrastructure |
π Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | β |
| HTTP Title | β |
π TLS Certificate
| SANs | None |
| Valid From | β |
| Valid Until | β |
π― Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 13% | 1 | 1 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 13% | 1 | 1 |
| geolocation | 13% | 1 | 1 |
| Overall | 16% | 7 | 8 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
π Observation Timeline π Live
| First Seen | 2026-05-15 20:48:39 UTC |
| Last Seen | 2026-06-07 18:05:31 UTC |
| Profile Built | 2026-06-07 18:14:44 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.