91.221.134.84
🏢 Ownership & Registration
| Organization | AS6700-MNT |
| ASN | AS51927 |
| Network Name | NETPRO |
| CIDR Block | 91.221.134.0/23 |
| RIR | RIPE |
| Country | rs |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | dynamic-91-221-134-84.netpro.rs |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | dynamic-91-221-134-84.netpro.rs |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS51927 |
| Network Prefix | 91.221.134.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 2 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 6 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-02 04:22:22 UTC |
| Last Seen | 2026-08-30 19:34:37 UTC |
| Profile Built | 2026-08-30 19:35:18 UTC |
| Data Freshness | Live |
| Signal Types | 17 |
| Total Observations | 19 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 91.221.134.84
Who owns the IP address 91.221.134.84?
91.221.134.84 is registered to AS6700-MNT. The address falls within the 91.221.134.0/23 network block. Registration is held at RIPE.
Where is 91.221.134.84 located?
Geolocation data places 91.221.134.84 in Vienna, 09, Austria. The local time zone is Europe/Vienna. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 91.221.134.84 malicious or safe?
91.221.134.84 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 91.221.134.84?
The reverse DNS (PTR) record for 91.221.134.84 is dynamic-91-221-134-84.netpro.rs. This hostname is not forward-confirmed, so it should be treated as a weak signal.