91.107.251.212
91.107.251.212 is an IPv4 address operated by HETZNER-AS - Hetzner Online GmbH, DE (AS24940), with approximate network location Berlin, Germany. It belongs to datacenter or hosting infrastructure. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Hetzner Online GmbH - Contact Role |
| ASN | AS24940 |
| Network Name | CLOUD-NBG1 |
| CIDR Block | 91.107.240.0/20 |
| RIR | RIPE |
| Network registration country | DE |
| Routing operator | HETZNER-AS - Hetzner Online GmbH, DE |
| 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 | Firewalled / No Services |
| Network Tier | Tier 2 — Moderate operator sophistication with routing hygiene |
🔌 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 | AS24940 |
| Network Prefix | 91.107.128.0/17 |
| Route mapping | Found |
| RPKI Status | Valid |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 38% | 4 | 5 |
| services | 19% | 2 | 2 |
| ownership | 35% | 3 | 5 |
| reputation | 13% | 1 | 2 |
| geolocation | 27% | 2 | 3 |
| Overall | 27% | 14 | 20 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Stale
| First Seen | 2026-07-06 06:02:06 UTC |
| Last Seen | 2026-10-06 09:46:08 UTC |
| Profile Built | 2026-11-13 09:52:26 UTC |
| Data Freshness | Stale |
| Signal Types | 29 |
| Total Observations | 32 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 91.107.251.212
Who owns the IP address 91.107.251.212?
91.107.251.212 is registered to Hetzner Online GmbH - Contact Role. The address falls within the 91.107.240.0/20 network block. Registration is held at RIPE.
Where is 91.107.251.212 located?
Geolocation data places 91.107.251.212 in Berlin, Bavaria, Germany. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 91.107.251.212 malicious or safe?
91.107.251.212 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.
Is 91.107.251.212 a VPN, proxy, or data center address?
91.107.251.212 is classified as hosting infrastructure based on network ownership and behavioural analysis.