51.158.147.105
51.158.147.105 is an IPv4 address operated by AS12876 - Scaleway SAS, FR (AS12876), with approximate network location Amsterdam, Netherlands. It belongs to datacenter or hosting infrastructure. As of November 14, 2026, IPDebrief rates it Low Risk (35/100) and identifies it as a Tor exit node.
🏢 Ownership & Registration
| Registered holder | Mickael Marchand |
| ASN | AS12876 |
| Network Name | SCALEWAY-AMS |
| CIDR Block | 51.158.128.0/17 |
| RIR | ARIN |
| Network registration country | NL |
| Routing operator | AS12876 - Scaleway SAS, FR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Not checked |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Not checked |
| fcrDns | Not checked |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Multi-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 22 | ssh | tcp | Banner detected |
| 8080 | http-alt | tcp | — |
| Closed Ports | 25, 443, 3389, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS12876 |
| Network Prefix | 51.158.128.0/17 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Not detected |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 4 |
| routing | 27% | 2 | 3 |
| services | 35% | 2 | 3 |
| ownership | 30% | 3 | 4 |
| reputation | 22% | 1 | 3 |
| geolocation | 27% | 2 | 3 |
| Overall | 29% | 12 | 20 |
| Data Coherence | Consistent (100%) |
| Attribution | Very Low (20%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Stale
| First Seen | 2026-07-15 11:22:46 UTC |
| Last Seen | 2026-10-07 02:27:38 UTC |
| Profile Built | 2026-11-14 03:37:20 UTC |
| Data Freshness | Stale |
| Signal Types | 28 |
| Total Observations | 30 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 51.158.147.105
Who owns the IP address 51.158.147.105?
51.158.147.105 is registered to Mickael Marchand. The address falls within the 51.158.128.0/17 network block. Registration is held at ARIN.
Where is 51.158.147.105 located?
Geolocation data places 51.158.147.105 in Amsterdam, North Holland, Netherlands. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 51.158.147.105 malicious or safe?
51.158.147.105 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 ports are open on 51.158.147.105?
Responsive ports observed on 51.158.147.105 include 80, 22, 8080. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 51.158.147.105 a VPN, proxy, or data center address?
51.158.147.105 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.