172.56.112.6
IP Intelligence Dossier
Your IP: 216.73.216.123
🤖 Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 172.56.112.6
Date: June 6, 2026
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**1. Core Profile**
- Risk Score: 25 (Low Risk)
- Ownership:
- ASN: 21928
- Organization: T-Mobile USA, Inc.
- Geolocation: Pawtucket, Rhode Island, USA (latitude: 41.874, longitude: -71.3844)
- Network Role: Mobile Carrier (T-Mobile)
- Technology: LTE/5G
- Infrastructure: Firewalled / No Services
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**2. Threat Indicators**
- Malicious Activity: None detected.
- Threat Feeds: No indicators in known threat databases.
- DNS/Email Reputation: No malicious domains, SPF/DKIM records, or email abuse.
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**3. Observation History**
- Recent Geolocation (June 6, 2026): Pawtucket, RI, USA (2500 km accuracy radius).
- Network Context (May 30, 2026): CIDR block `172.32.0.0/11` (T-Mobile).
- Operator Score: 0.13 (Minimal risk).
- DNSSEC Validity: Confirmed.
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**4. Relationships**
- Linked Networks:
- Subnet `TMO9` (T-Mobile).
- No Related Hostnames/Certificates: No DNS or TLS records associated.
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**5. Neighborhood Analysis**
- Subnet: `172.56.112.6/24` (no active or risky sibling IPs reported).
- Abuse Density: 0% (clean subnet).
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**6. Recommendations**
- SOC Action: No immediate action required.
- Monitoring: Track for unexpected geolocation changes or new service ports.
- Context: Mobile carrier IPs (like T-Mobile) often exhibit unique traffic patterns (e.g., mobile data sessions). Ensure alignment with expected network behavior.
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Source: IPDebrief | © 2026 Jason Alberino. All rights reserved.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | T-Mobile USA, Inc. |
| ASN | AS21928 |
| Network Name | — |
| CIDR Block | — |
| RIR | ARIN |
| Country | — |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not 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
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 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 | 42% | 2 | 3 |
| Overall | 20% | 8 | 10 |
Coverage: 6/6 dimensions · Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-13 06:37:25 UTC |
| Last Seen | 2026-06-06 18:19:11 UTC |
| Profile Built | 2026-06-06 18:27:22 UTC |
| Data Freshness | Live |
| Signal Types | 16 |
| Total Observations | 18 |
🔍 16 signal types · 18 observations collected
This report is generated from 16+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.