# IP INTELLIGENCE BRIEFING: 177.34.168.80/32
Classification: LOW RISK / RESIDENTIAL ENDPOINT
Date: Current Intelligence Cycle
Source: IPDebrief Threat Intelligence Platform
---
## EXECUTIVE SUMMARY
IP address 177.34.168.80 is a low-risk residential endpoint assigned to Claro NXT Telecomunicacoes Ltda (ASN 28573). The IP operates on Claro's LTE/5G mobile network infrastructure in São Carlos, São Paulo, Brazil. No active threat indicators, blacklist listings, or malicious behavior patterns detected.
Risk Assessment: Score 25/100 (Low Risk)
Threat Indicators: None
Recommended Action: Monitor; no immediate blocking required.
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## NETWORK OWNERSHIP & GEOLOCATION
| Attribute | Value |
|---|---|
| **Organization** | Claro NXT Telecomunicacoes Ltda |
| **ASN** | 28573 |
| **CIDR Block** | 177.32.0.0/14 |
| **Country** | Brazil (BR) |
| **Region** | São Paulo |
| **City** | São Carlos |
| **Network Type** | Residential / Mobile |
| **Mobile Carrier** | Claro S.A. (MCC: 724, MNC: 05) |
| **Connection Tech** | LTE/5G |
---
## THREAT INDICATORS ANALYSIS
Threat Profile: Clean
- Abuse Confidence Score: Not applicable
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
- Blacklist Count: 0
- Pulsedive Risk: N/A
Control Plane:
- DNSBL Listed: 1 of 8 total lists
- Operator Score: 0.1304 (Minimal)
- Route Stability: False
- RPKI State: Not evaluated
---
## NETWORK ROLE & INFRASTRUCTURE
- Classification: Residential Endpoint
- Mobile Carrier: Yes
- CDN/Cloud/Proxy/VPN: No
- Hosting/AnyCast: No
- Infrastructure Type: Residential
- Connection Type: Mobile (LTE/5G)
---
## DNS ANALYSIS
| Parameter | Value |
|---|---|
| **PTR Hostname** | b122a850.virtua.com.br |
| **Forward Resolution** | b122a850.virtua.com.br |
| **Forward Confirmed** | No |
| **Hosted Domains** | 0 |
| **SPF/DMARC** | Not configured |
| **TXT Records** | 0 |
---
## OBSERVATION HISTORY
Total Signals: 18 observations
Analysis Period: Recent surveillance cycle
Key Findings:
- Most recent observations dated July 29, 2026
- Residential classification consistently confirmed
- Geo inference: Brazil (0.52 confidence, 2,500km accuracy radius)
- No threat persistence indicators
- No persistent malicious activity detected
---
## NETWORK NEIGHBORHOOD ANALYSIS
Subnet: 177.34.168.80/24
- Total Siblings: 1
- Active Siblings: 0
- Threat Siblings: 0
- Abuse Density: 0 (Clean)
- Classification: Clean
- Inherited Risk: 0
---
## RELATIONSHIP GRAPH
Associated Entities (7 total):
- Network Associations: 157036 (3 occurrences)
- DNS Associations: b122a850.virtua.com.br (4 occurrences)
No certificate or organizational relationships detected.
---
## SECURITY ACTIONS & RECOMMENDATIONS
Current Risk Score: 25/100
Recommended Actions: None
Firewall Rules: Not required
SOC Analyst Guidance:
This IP address presents minimal security risk and is consistent with legitimate residential/mobile endpoint behavior. No firewall rules or blocking actions recommended. Continue standard monitoring procedures. If traffic patterns deviate from baseline or additional threat indicators emerge, reassess within 24-48 hours.
---
END OF BRIEFING
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 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 | — |
🌐 DNS Intelligence
| PTR | b122a850.virtua.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | b122a850.virtua.com.br |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS28573 |
| Network Prefix | 177.34.160.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-21 00:43:37 UTC |
| Last Seen | 2026-08-31 21:27:44 UTC |
| Profile Built | 2026-08-31 21:30:58 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 177.34.168.80
Who owns the IP address 177.34.168.80?
177.34.168.80 is registered to Claro NXT Telecomunicacoes Ltda. The address falls within the 177.32.0.0/14 network block. Registration is held at LACNIC.
Where is 177.34.168.80 located?
Geolocation data places 177.34.168.80 in São Carlos, SP, Brazil. The local time zone is America/Sao_Paulo. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 177.34.168.80 malicious or safe?
177.34.168.80 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 177.34.168.80?
The reverse DNS (PTR) record for 177.34.168.80 is b122a850.virtua.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 177.34.168.80 a VPN, proxy, or data center address?
177.34.168.80 is classified as a mobile network and a residential network based on network ownership and behavioural analysis.