177.8.251.174
IP Intelligence Briefing: 177.8.251.174
Date: 2026-06-06
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**1. Risk Profile**
- Risk Score: 55 (Moderate Risk)
- Provider: ISUPER TELECOMUNICACOES INFO LTDA (AS263579)
- Geolocation: Marialva, PR, Brazil (BR)
- Network Role: Residential / Firewalled
- Threat Indicators: No malicious activity detected (no indicators, blacklists, or campaigns).
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**2. Network & Subnet Analysis**
- Subnet: 177.8.251.174/24
- Abuse Density: 23.81% (mixed classification: 9 high-risk, 7 medium-risk, 4 low-risk siblings).
- High-Risk Neighbors:
- 177.8.251.5 (80/50), 177.8.251.42 (80/50), 177.8.251.100 (80/50), 177.8.251.101 (80/50), 177.8.251.172 (80/50), 177.8.251.196 (80/50), 177.8.251.224 (80/50), 177.8.251.228 (80/50), 177.8.251.248 (80/50).
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**3. Observations & Behavior**
- Recent Activity:
- Minimal risk score (0.13) with DNSSEC validation.
- Residential network type (no CDN, cloud, or mobile indicators).
- DNS association with `251-174.isuper.com.br` (no email auth).
- Historical Trends:
- Stable risk profile with no persistent malicious activity.
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**4. Recommendations**
1. Monitor Subnet: High-risk neighbors suggest potential lateral movement or shared infrastructure risks.
2. DNS Analysis: Investigate `251-174.isuper.com.br` for domain-based threats.
3. Network Segmentation: Consider isolating this subnet due to mixed abuse density.
4. Geolocation Verification: Confirm if residential IPs in this range are legitimate or abused.
Note: No immediate action required for the IP itself, but contextualize within the subnet’s risk profile.
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*Generated by IPDebrief – Threat Intelligence for SOC Teams*
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 | 209213 |
| CIDR Block | 177.8.248.0/22 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 251-174.isuper.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 251-174.isuper.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 | — |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 2 |
| routing | 25% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 19% | 2 | 2 |
| reputation | 19% | 1 | 2 |
| geolocation | 27% | 2 | 2 |
| Overall | 23% | 9 | 10 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-05-13 12:12:15 UTC |
| Last Seen | 2026-06-24 19:44:29 UTC |
| Profile Built | 2026-06-06 20:30:13 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 18 |
Full dossier details are available via our API.