187.109.173.212
187.109.173.212 is an IPv4 address operated by ISUPER TELECOMUNICACOES INFO LTDA (AS263579), geolocated to Marialva, Brazil. It belongs to a residential connection with reverse DNS name 212.173.109.187.isuper.com.br. As of October 8, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.
# IP Intelligence Briefing: 187.109.173.212
## Executive Summary
The IP address 187.109.173.212 is classified as Low Risk with a risk score of 15. The address is geolocated to Marialva, Paraná, Brazil (BR), associated with ASN 263579. No active threat indicators or malicious campaigns were observed. The IP appears to be firewalled with no open services.
## Risk Profile
- Overall Risk Score: 15 (Low Risk)
- Reputation: Low Risk
- Abuse Confidence Score: Not applicable
- Blacklist Status: Listed on 1 of 8 DNSBLs
- Operator Score: 0.1304 (Minimal)
- Known Attacker: No
- Spam Source: No
- Tor Exit Node: No
## Technical Details
- Geolocation: Brazil, Paraná, Marialva
- ASN: 263579
- BGP Prefix: 187.109.172.0/23
- Route Stability: Unstable (isRouteStable: false)
- Service Status: Firewalled / No Services Detected
- Open Ports: None
- DNS PTR: 212.173.109.187.isuper.com.br
- Forward Resolution: 212.173.109.187.isuper.com.br (unconfirmed)
## Observation History
Twelve signal observations recorded. Recent activity from 2026-07-25 includes:
- HTTP 429 responses observed (rate limiting)
- Geographic data discrepancies noted across sources (Marialva vs. general Brazil coordinates)
- DNS operator score: Minimal
## Network Relationships
DNS associations link this IP to hostname 212.173.109.187.isuper.com.br. No organizational or certificate relationships identified.
## Neighborhood Analysis
/24 subnet (187.109.173.0/24) contains 6 sibling IPs with the following risk distribution:
- High Risk: 0
- Medium Risk: 4 (IPs: 187.109.173.64, .113, .119, .133)
- Low Risk: 2 (IPs: .86, .99)
- Abuse Density: 0 (subnet)
## Recommended Actions
No immediate firewall or blocking actions recommended. The IP presents minimal threat characteristics with no active malicious behavior detected.
## Conclusion
The IP address 187.109.173.212 exhibits low-risk characteristics typical of residential or infrastructure endpoints with no active exploitation observed. Monitoring may be warranted given route instability and minor DNSBL listings, but no immediate defensive actions are required.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ISUPER TELECOMUNICACOES INFO LTDA |
| ASN | AS263579 |
| Network Name | 387048 |
| CIDR Block | 187.109.160.0/20 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 212.173.109.187.isuper.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 212.173.109.187.isuper.com.br |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | 0/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | AS263579 |
| Network Prefix | 187.109.172.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 17% | 2 | 3 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 12% | 2 | 2 |
| reputation | 8% | 1 | 2 |
| geolocation | 12% | 2 | 2 |
| Overall | 11% | 10 | 12 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 01:48:48 UTC |
| Last Seen | 2026-10-08 04:28:42 UTC |
| Profile Built | 2026-10-08 04:28:50 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 20 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 187.109.173.212
Who owns the IP address 187.109.173.212?
187.109.173.212 is registered to ISUPER TELECOMUNICACOES INFO LTDA. The address falls within the 187.109.160.0/20 network block. Registration is held at LACNIC.
Where is 187.109.173.212 located?
Geolocation data places 187.109.173.212 in Marialva, Paraná, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 187.109.173.212 malicious or safe?
187.109.173.212 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 187.109.173.212?
The reverse DNS (PTR) record for 187.109.173.212 is 212.173.109.187.isuper.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 187.109.173.212 a VPN, proxy, or data center address?
187.109.173.212 is classified as a residential network based on network ownership and behavioural analysis.