178.156.152.91
178.156.152.91 is an IPv4 address operated by HETZNER-CLOUD2-AS - Hetzner Online GmbH, DE (AS213230), with approximate network location Ashburn, United States. Its reverse DNS name is static.91.152.156.178.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 | AS213230 |
| Network Name | CLOUD-ASH |
| CIDR Block | 178.156.152.0/24 |
| RIR | RIPE |
| Network registration country | US |
| Routing operator | HETZNER-CLOUD2-AS - Hetzner Online GmbH, DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | static.91.152.156.178.clients.your-server.de |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | static.91.152.156.178.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 your-server.de |
| spf | Unknown / lookup inconclusive your-server.de |
| dmarc | Unknown / lookup inconclusive your-server.de |
| dnssec | Unknown / lookup inconclusive 91.152.156.178.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive static.91.152.156.178.clients.your-server.de |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| Closed Ports | 22, 25, 3389, 8080, 8443 (2 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS213230 |
| Network Prefix | 178.156.152.0/24 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-11-12 22:22:46 UTC |
| Last Seen | 2026-11-12 22:22:46 UTC |
| Profile Built | 2026-11-13 07:33:08 UTC |
| Data Freshness | Fresh |
| Signal Types | 15 |
| Total Observations | 15 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 178.156.152.91
Who owns the IP address 178.156.152.91?
178.156.152.91 is registered to Hetzner Online GmbH - Contact Role. The address falls within the 178.156.152.0/24 network block. Registration is held at RIPE.
Where is 178.156.152.91 located?
Geolocation data places 178.156.152.91 in Ashburn, VA, United States. The local time zone is America/New_York. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 178.156.152.91 malicious or safe?
178.156.152.91 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 178.156.152.91?
The reverse DNS (PTR) record for 178.156.152.91 is static.91.152.156.178.clients.your-server.de. This hostname is forward-confirmed, meaning it resolves back to the same address.
What ports are open on 178.156.152.91?
Responsive ports observed on 178.156.152.91 include 80, 443. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.