77.83.39.81
🏢 Ownership & Registration
| Organization | LANEDONET ABUSE DEPARTMENT |
| ASN | AS51396 |
| Network Name | LANEDONET |
| CIDR Block | 77.83.39.0/24 |
| RIR | RIPE |
| Country | NL |
| 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 Hygiene
| Hygiene Score | 0% (None) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Multi-Service Host |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 3389 | rdp | tcp | — |
| Closed Ports | 22, 25, 443, 8080, 8443 (2 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS51396 |
| Network Prefix | 77.83.39.0/24 |
| 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 | 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 | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-02 04:22:14 UTC |
| Last Seen | 2026-09-28 02:54:23 UTC |
| Profile Built | 2026-09-26 14:34:35 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 19 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 77.83.39.81
Who owns the IP address 77.83.39.81?
77.83.39.81 is registered to LANEDONET ABUSE DEPARTMENT. The address falls within the 77.83.39.0/24 network block. Registration is held at RIPE.
Where is 77.83.39.81 located?
Geolocation data places 77.83.39.81 in Amsterdam. The local time zone is Europe/Kyiv. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 77.83.39.81 malicious or safe?
77.83.39.81 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.
What ports are open on 77.83.39.81?
Responsive ports observed on 77.83.39.81 include 80, 3389. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.