57.128.194.131
IP Intelligence Briefing: 57.128.194.131
Date: 2026-06-12
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**1. Core Profile**
- Risk Score: Moderate (50/100)
- Ownership: Owned by OVH Sp. z o.o. (ASN 16276), registered to "VPS-WAW2" subnet.
- Geolocation: Warsaw, Mazovia, Poland (PL).
- Network Role: Cloud infrastructure (OVH VPS), no residential/mobile/mobile carrier association.
- Threat Indicators: No malicious activity detected (no blacklists, spam, or campaigns).
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**2. Observation History**
- Stability: No significant changes in signals over 30 days.
- Classification: Consistently labeled as "clean" with 0 abuse density.
- Subnet: 57.128.194.0/24, no risky siblings or active threats in the neighborhood.
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**3. Relationships & DNS**
- Linked Entities:
- DNS hostname: `vps-ab3b0aa8.vps.ovh.net` (OVH-managed).
- Subnet: "VPS-WAW2" (OVH cloud infrastructure).
- Email Security: SPF and DMARC records detected, no email-related threats.
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**4. Network & Security Actions**
- Firewall Recommendations:
- iptables: `iptables -A INPUT -s 57.128.194.131 -j DROP`
- nftables: `nft add rule inet filter input ip saddr 57.128.194.131 drop`
- Cloudflare/WAF: Block IP with rule `ip.src eq 57.128.194.131`.
- No Specific Actions Needed: No high-risk indicators justify immediate mitigation.
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**5. Analyst Notes**
- Context: The IP is part of OVH’s cloud infrastructure, likely a virtual private server (VPS). No evidence of malicious activity, but its association with OVH’s VPS subnet warrants monitoring for anomalous behavior.
- Recommendation:
- Monitor DNS/hostnames (`vps-ab3b0aa8.vps.ovh.net`) for unexpected activity.
- Maintain baseline traffic patterns for the subnet (57.128.194.0/24).
- Consider blocking the IP as a precautionary measure if it’s not required for legitimate operations.
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End of Briefing
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | OVH Sp. z o. o. |
| ASN | AS16276 |
| Network Name | VPS-WAW2 |
| CIDR Block | 57.128.194.0/24 |
| RIR | ARIN |
| Country | PL |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | vps-ab3b0aa8.vps.ovh.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | vps-ab3b0aa8.vps.ovh.net |
🔐 DNS Hygiene
| Hygiene Score | 80% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 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 | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 13% | 1 | 1 |
| ownership | 27% | 2 | 3 |
| reputation | 24% | 1 | 3 |
| geolocation | 19% | 2 | 2 |
| Overall | 20% | 9 | 13 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-06-01 11:45:00 UTC |
| Last Seen | 2026-06-21 07:37:05 UTC |
| Profile Built | 2026-06-21 07:39:02 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 22 |
Full dossier details are available via our API.