Your IP: 216.73.216.123
๐ค Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.
IP Intelligence Briefing: 177.33.200.118
*Generated via IPDebrief Analysis*
1. Core Profile
- Risk Score: 25 (Low Risk)
- Ownership: Registered to Claro NXT Telecomunicacoes Ltda (AS28573, Brazil)
- Geolocation: Residential endpoint in São Paulo, Brazil (BR)
- Network Role: Mobile/LTE/5G residential connection (MCC 724, MNC 05)
- Threat Indicators: No malicious activity detected (no abuse reports, spam, or campaigns)
2. Observation History
- Stable over time: No significant changes in geolocation, DNS, or threat signals.
- Recent observations (2026) confirm residential use with no anomalous behavior.
3. Relationships
- Network: Linked to ASN 157036 (Claro NXT Telecomunicacoes Ltda)
- DNS: Associated with hostname b121c876.virtua.com.br (no malicious domains detected)
- No upstream/downstream relationships identified.
4. Neighborhood Analysis
- Subnet 177.33.200.0/24: Clean, no risky neighbors or abuse density.
- 0 active siblings, 0 threat siblings.
5. Recommendations
- No immediate action required: IP is residential, owned by a legitimate ISP, and shows no malicious indicators.
- Monitor: Track for unexpected geolocation changes or new DNS associations.
Conclusion:
This IP is a typical residential endpoint operated by Claro NXT Telecomunicacoes Ltda in São Paulo, Brazil. No evidence of malicious activity, abuse, or network compromise detected. Subnet and relationships are clean. No security actions recommended at this time.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Claro NXT Telecomunicacoes Ltda |
| ASN | AS28573 |
| Network Name | 157036 |
| CIDR Block | 177.32.0.0/14 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | โ |
๐ DNS Intelligence
| PTR | b121c876.virtua.com.br |
| Forward Confirmed | No โ PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | b121c876.virtua.com.br |
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 | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User โ Residential ISP endpoint |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | โ |
| HTTP Title | โ |
๐ TLS Certificate
No certificate
Issued by โ
N/A
| 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 | 19% | 2 | 2 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 13% | 1 | 2 |
| geolocation | 23% | 2 | 2 |
| Overall | 17% | 9 | 10 |
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-12 21:54:18 UTC |
| Last Seen | 2026-06-06 15:03:10 UTC |
| Profile Built | 2026-06-06 15:17:10 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 19 |
๐ 17 signal types ยท 19 observations collected
This report is generated from 17+ 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.
โน๏ธ About This Report
All data shown is publicly available network metadata โ 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.