157.90.243.184
157.90.243.184 is an IPv4 address operated by HETZNER-AS - Hetzner Online GmbH, DE (AS24940), with approximate network location Falkenstein, Germany. It belongs to datacenter or hosting infrastructure with reverse DNS name static.184.243.90.157.clients.your-server.de. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Hetzner Online GmbH - Contact Role |
| ASN | AS24940 |
| Network Name | CLOUD-FSN1 |
| CIDR Block | 157.90.240.0/20 |
| RIR | ARIN |
| Network registration country | DE |
| Routing operator | HETZNER-AS - Hetzner Online GmbH, DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | static.184.243.90.157.clients.your-server.de |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | static.184.243.90.157.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 smartblue.de, static.184.243.90.157.clients.your-server.de |
| dmarc | Unknown / lookup inconclusive _dmarc.smartblue.de, _dmarc.static.184.243.90.157.clients.your-server.de |
| dnssec | Unknown / lookup inconclusive 184.243.90.157.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive static.184.243.90.157.clients.your-server.de |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | Banner detected |
| Closed Ports | 25, 3389, 8080, 8443 (3 open / 7 scanned) | ||
| Server | Web server detected |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Probe target | Certificate finding |
|---|---|---|
| (IP-targeted) | CN=*.smartblue.de Historical certificate; current certificate unknown |
| SANs | *.smartblue.desmartblue.de |
| Valid From | 2026-07-15T00:00:00+00:00 |
| Valid Until | 2027-01-29T23:59:59+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_AES_256_GCM_SHA384 |
| Signature Algorithm | sha256RSA |
| Validity Period | 198 days |
🛡️ Public Network Snapshot
| Origin ASN | AS24940 |
| Network Prefix | 157.90.0.0/16 |
| Route mapping | Found |
| HSTS | Not detected |
| CSP | Not detected |
| HTTP/2 | Enabled |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 26% | 2 | 3 |
| ownership | 20% | 2 | 3 |
| reputation | 22% | 1 | 3 |
| geolocation | 26% | 2 | 3 |
| Overall | 22% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (40%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-10 01:48:20 UTC |
| Last Seen | 2026-11-11 22:29:36 UTC |
| Profile Built | 2026-11-13 03:57:57 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 29 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 157.90.243.184
Who owns the IP address 157.90.243.184?
157.90.243.184 is registered to Hetzner Online GmbH - Contact Role. The address falls within the 157.90.240.0/20 network block. Registration is held at ARIN.
Where is 157.90.243.184 located?
Geolocation data places 157.90.243.184 in Falkenstein, Saxony, Germany. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 157.90.243.184 malicious or safe?
157.90.243.184 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 157.90.243.184?
The reverse DNS (PTR) record for 157.90.243.184 is static.184.243.90.157.clients.your-server.de. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 157.90.243.184?
Responsive ports observed on 157.90.243.184 include 80, 443, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.
Is 157.90.243.184 a VPN, proxy, or data center address?
157.90.243.184 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.