## IP Intelligence Briefing: 177.101.140.82/32
Classification: Clean Infrastructure
Risk Assessment: Low Risk (Risk Score: 0)
Report Date: 2026-07-24
---
Executive Summary
IP address 177.101.140.82 is a legitimate Brazilian ISP infrastructure endpoint associated with AS28158 (ampernet telecomunicaes ltda). No malicious indicators, threat campaigns, or abuse patterns detected. The IP operates with firewall protection and no exposed services.
---
Ownership & Geolocation
- Organization: ampernet telecomunicaes ltda
- ASN: AS28158
- Country: Brazil (BR)
- Region: Paraná (PR)
- City: Pato Branco
- CIDR Block: 177.101.140.0/24
- BGP Prefix: 177.101.140.0/24
- Registration Status: Active, Route Stable: False
---
Network Services
- Open Ports: None detected
- Service Status: Firewalled / No Services
- TLS Certificates: None
- HTTP Services: None
- DNS PTR: 82.140.101.177.dynamic.ampernet.com.br
- Hosted Domains: 0
---
Threat Indicators
- Abuse Confidence Score: None
- Blacklist Count: 0
- Known Attacker: No
- Tor Exit Node: No
- Spam Source: No
- Threat Feeds: None detected
- Campaign Associations: None
---
Subnet Analysis (177.101.140.0/24)
- Abuse Density: 0
- Subnet Classification: Clean
- Inherited Risk: 0
- Total Siblings: 2
- Threat Siblings: 0
- Neighbor Assessment: One neighbor (177.101.140.113) with risk score 0, authority score 50
---
Control Plane
- Operator Score: 0.1304 (Minimal)
- DNSSEC Valid: Yes
- DNSBL Listed: 0 lists
- Route Changes (30d): 0
---
Historical Observation
12 observations recorded through 2026-07-24:
- Geolocation signals consistently show Pato Branco, Brazil
- Control plane signals maintain minimal operator score
- Subnet classification remained "clean" throughout observation period
- No escalation in threat signals detected
---
Relationship Graph
- DNS Association: 82.140.101.177.dynamic.ampernet.com.br
- Additional Relationships: None detected
---
Recommended Actions
No security actions required. The IP demonstrates clean operational characteristics consistent with legitimate ISP infrastructure. Standard monitoring protocols apply.
---
Analyst Notes: This IP represents benign telecommunications infrastructure in Brazil. The absence of open ports, zero blacklist entries, and clean subnet classification indicate normal operational behavior. No blocking or filtering recommendations based on threat intelligence data.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Ampernet Telecomunicações Ltda |
| ASN | AS28158 |
| Network Name | 173109 |
| CIDR Block | 177.101.128.0/20 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 82.140.101.177.dynamic.ampernet.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 82.140.101.177.dynamic.ampernet.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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS28158 |
| Network Prefix | 177.101.140.0/24 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 28% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 12% | 2 | 2 |
| reputation | 8% | 1 | 2 |
| geolocation | 12% | 2 | 2 |
| Overall | 13% | 9 | 11 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-07 18:43:03 UTC |
| Last Seen | 2026-08-26 17:47:58 UTC |
| Profile Built | 2026-08-29 07:46:27 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 177.101.140.82
Who owns the IP address 177.101.140.82?
177.101.140.82 is registered to Ampernet Telecomunicações Ltda. The address falls within the 177.101.128.0/20 network block. Registration is held at LACNIC.
Where is 177.101.140.82 located?
Geolocation data places 177.101.140.82 in Pato Branco, Paraná, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 177.101.140.82 malicious or safe?
177.101.140.82 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 177.101.140.82?
The reverse DNS (PTR) record for 177.101.140.82 is 82.140.101.177.dynamic.ampernet.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 177.101.140.82 a VPN, proxy, or data center address?
177.101.140.82 is classified as a residential network based on network ownership and behavioural analysis.