91.121.215.221
91.121.215.221 is an IPv4 address operated by OVH - OVH SAS, FR (AS16276), with approximate network location City of London, United Kingdom. It belongs to datacenter or hosting infrastructure with reverse DNS name be102.mil-ava1-sbb2-nc5.it.eu. As of November 14, 2026, IPDebrief rates it Low Risk (10/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Octave Klaba |
| ASN | AS16276 |
| Network Name | FR-OVH-20060920 |
| CIDR Block | 91.121.0.0/16 |
| RIR | RIPE |
| Network registration country | FR |
| Routing operator | OVH - OVH SAS, FR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | be102.mil-ava1-sbb2-nc5.it.eu |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | be102.mil-ava1-sbb2-nc5.it.eu |
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.
Partial coverage: 1 conclusive IP DNS checks.
| caa | Not found at queried name eu |
| spf | Not found at queried name be102.mil-ava1-sbb2-nc5.it.eu |
| dmarc | Not found at queried name _dmarc.be102.mil-ava1-sbb2-nc5.it.eu |
| dnssec | Unknown / lookup inconclusive 221.215.121.91.in-addr.arpa |
| fcrDns | Not found at queried name be102.mil-ava1-sbb2-nc5.it.eu |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 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 | AS16276 |
| Network Prefix | 91.121.0.0/16 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 50% | 2 | 3 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 1 |
| reputation | 25% | 1 | 2 |
| geolocation | 35% | 2 | 2 |
| Overall | 30% | 8 | 10 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-10-20 00:56:36 UTC |
| Last Seen | 2026-11-03 16:14:59 UTC |
| Profile Built | 2026-11-14 05:43:22 UTC |
| Data Freshness | Fresh |
| Signal Types | 26 |
| Total Observations | 32 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 91.121.215.221
Who owns the IP address 91.121.215.221?
91.121.215.221 is registered to Octave Klaba. The address falls within the 91.121.0.0/16 network block. Registration is held at RIPE.
Where is 91.121.215.221 located?
Geolocation data places 91.121.215.221 in City of London, England, United Kingdom. The local time zone is Europe/London. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 91.121.215.221 malicious or safe?
91.121.215.221 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 is the hostname for 91.121.215.221?
The reverse DNS (PTR) record for 91.121.215.221 is be102.mil-ava1-sbb2-nc5.it.eu. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 91.121.215.221 a VPN, proxy, or data center address?
91.121.215.221 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.