136.243.173.12
136.243.173.12 is an IPv4 address operated by Hetzner, with approximate network location Falkenstein, Germany. It belongs to datacenter or hosting infrastructure with reverse DNS name static.12.173.243.136.clients.your-server.de. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Unknown |
| ASN | — |
| Network Name | — |
| CIDR Block | — |
| RIR | — |
| Network registration country | — |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | static.12.173.243.136.clients.your-server.de |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | static.12.173.243.136.clients.your-server.de |
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 | Present / verified clients.your-server.de |
| spf | Unknown / lookup inconclusive static.12.173.243.136.clients.your-server.de |
| dmarc | Unknown / lookup inconclusive _dmarc.static.12.173.243.136.clients.your-server.de |
| dnssec | Unknown / lookup inconclusive 12.173.243.136.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive static.12.173.243.136.clients.your-server.de |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Single-Service Host |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 80, 443, 3389, 8080, 8443 (1 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS24940 |
| Network Prefix | 136.243.0.0/16 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-18 12:07:56 UTC |
| Last Seen | 2026-10-18 12:07:56 UTC |
| Profile Built | 2026-11-14 05:21:47 UTC |
| Data Freshness | Live |
| Signal Types | 11 |
| Total Observations | 15 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 136.243.173.12
Where is 136.243.173.12 located?
Geolocation data places 136.243.173.12 in Falkenstein, Saxony, Germany. The local time zone is Europe/Berlin. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 136.243.173.12 malicious or safe?
136.243.173.12 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 136.243.173.12?
The reverse DNS (PTR) record for 136.243.173.12 is static.12.173.243.136.clients.your-server.de. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 136.243.173.12?
Responsive ports observed on 136.243.173.12 include 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 136.243.173.12 a VPN, proxy, or data center address?
136.243.173.12 is classified as hosting infrastructure based on network ownership and behavioural analysis.