IPDebrief

51.77.135.86

IP Intelligence Dossier
Your IP: 216.73.216.5
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## INTELLIGENCE BRIEFING: 51.77.135.86

Classification: LOW RISK / BENIGN INFRASTRUCTURE

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EXECUTIVE SUMMARY

IP 51.77.135.86 is a low-risk infrastructure endpoint operated by OVH SAS in France. The IP resolves to a legitimate hosting environment with no active threat indicators. No blocking is recommended.

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INFRASTRUCTURE PROFILE

AttributeValue
**Risk Score**25/100 (Low Risk)
**Provider**OVH SAS (ASN 16276)
**Network Block**51.77.132.0/22
**Location**France (Europe/Paris)
**Infrastructure Type**Cloud Compute / Hosting
**Network Role**Single-Service Host

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NETWORK SERVICES & FINGERPRINTING

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THREAT INDICATORS

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NEIGHBORHOOD ANALYSIS

MetricValue
**Subnet**51.77.135.86/24
**Abuse Density**0%
**Classification**Clean
**Threat Siblings**0
**Active Siblings**1

No neighboring IPs exhibit malicious behavior.

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OBSERVATION HISTORY

Historical data shows consistent benign classification with no escalation in threat signals.

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RELATIONSHIP MAPPING

Primary DNS association: srv2.advinci.be (Belgium-based domain). Multiple same-network relationships indicate OVH infrastructure sharing within the 51.77.135.0/24 range.

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RECOMMENDED ACTIONS

No firewall rules or blocking required.

The IP presents as legitimate hosting infrastructure with proper security controls (SPF, DMARC, DNSSEC). The low risk score (25) and clean neighborhood profile support allowing traffic.

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Generated: 2026-08-13

Intelligence Source: IPDebrief

Classification: SOC Analyst Briefing

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.

🌍 Geolocation

Country🇫🇷 France
Region—
CityNew York
TimezoneEurope/Paris
Latitude—
Longitude—

🏢 Ownership & Registration

OrganizationOVH SAS
ASNAS16276
Network NameSD-GRA-GRA2-G223B-1G
CIDR Block51.77.132.0/22
RIRARIN
CountryFR
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRsrv2.advinci.be
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamessrv2.advinci.be

🔐 DNS Hygiene

Hygiene Score80% (Excellent)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECValid
CAANot configured

☁️ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeSingle-Service Host
Network TierTier 3 — Basic operator with some routing infrastructure
CloudHosting

🔌 Services & Open Ports

PortServiceProtocolBanner
22sshtcp
Closed Ports25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned)
Serversw-cp-server
HTTP Title—
SSH VersionSSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u10 rescue12-customer 12.2.0-88.sha.gc0eb307

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🎯 Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
24%
22
routing
17%
11
services
35%
23
ownership
35%
23
reputation
17%
12
geolocation
35%
23
Overall27%1014
Coverage: 6/6 dimensions · Data sufficiency: sufficient
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-08-04 05:43:06 UTC
Last Seen2026-08-13 06:16:10 UTC
Profile Built2026-08-13 06:26:08 UTC
Data FreshnessLive
Signal Types24
Total Observations26
🔍 24 signal types · 26 observations collected
This report is generated from 24+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.