135.181.26.138
Intelligence assessment for 135.181.26.138 indicates a Low Risk reputation profile with a risk score of 25. Ownership records identify the address as part of the CLOUD-HEL1 block (135.181.24.0/21) operated by Hetzner Online GmbH (ASN 24940) within the Helsinki, Finland region. Geolocation data placed the endpoint in Uusimaa, Finland, with a consensus geo source. Threat intelligence sources did not flag the address as a known attacker, spam source, or Tor exit node, and zero blacklist associations were recorded. Network role classification identified the endpoint as a Cloud Compute service within a Single-Service Host environment. Active services included SSH on port 22 (OpenSSH 8.9p1 Ubuntu-3ubuntu0.16). DNS resolution confirmed ownership via your-server.de, with SPF and DMARC authentication records present. No active threat indicators or abuse confidence scores were observed.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | Hetzner Online GmbH - Contact Role |
| ASN | AS24940 |
| Network Name | CLOUD-HEL1 |
| CIDR Block | 135.181.24.0/21 |
| RIR | ARIN |
| Country | FI |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | static.138.26.181.135.clients.your-server.de |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | static.138.26.181.135.clients.your-server.de |
🔐 DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Single-Service Host |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.16 |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🎯 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 | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 0% | 0 | 0 |
| Overall | 12% | 3 | 3 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-16 08:01:53 UTC |
| Last Seen | 2026-08-27 10:04:39 UTC |
| Profile Built | 2026-08-29 21:23:38 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 20 |
Full dossier details are available via our API.