5.189.160.21
5.189.160.21 is an IPv4 address operated by CONTABO - Contabo GmbH, DE (AS51167), with approximate network location Lauterbourg, France. It belongs to datacenter or hosting infrastructure with reverse DNS name m24410.contaboserver.net. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | MNT-CONTABO |
| ASN | AS51167 |
| Network Name | CONTABO |
| CIDR Block | 5.189.160.0/20 |
| RIR | RIPE |
| Network registration country | DE |
| Routing operator | CONTABO - Contabo GmbH, DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | m24410.contaboserver.net |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | m24410.contaboserver.net |
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 | Not found at queried name net |
| spf | Unknown / lookup inconclusive m24410.contaboserver.net |
| dmarc | Unknown / lookup inconclusive _dmarc.m24410.contaboserver.net |
| dnssec | Unknown / lookup inconclusive 21.160.189.5.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive m24410.contaboserver.net |
☁️ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Firewalled / No Services |
| Network Tier | Hosting — Infrastructure provider without advanced routing |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| Port | Latest capture attempt |
|---|---|
| 443 | Certificate not captured; current certificate unknown (unreachable) |
| 8443 | Certificate not captured; current certificate unknown (unreachable) |
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS51167 |
| Network Prefix | 5.189.160.0/20 |
| Route mapping | Found |
🎯 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 | 35% | 2 | 2 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 35% | 2 | 2 |
| Overall | 20% | 6 | 6 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-23 15:10:14 UTC |
| Last Seen | 2026-11-13 08:40:52 UTC |
| Profile Built | 2026-11-13 08:47:29 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 34 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 5.189.160.21
Who owns the IP address 5.189.160.21?
5.189.160.21 is registered to MNT-CONTABO. The address falls within the 5.189.160.0/20 network block. Registration is held at RIPE.
Where is 5.189.160.21 located?
Geolocation data places 5.189.160.21 in Lauterbourg, Grand Est, France. The local time zone is Europe/Paris. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 5.189.160.21 malicious or safe?
5.189.160.21 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 5.189.160.21?
The reverse DNS (PTR) record for 5.189.160.21 is m24410.contaboserver.net. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 5.189.160.21 a VPN, proxy, or data center address?
5.189.160.21 is classified as cloud infrastructure and hosting infrastructure based on network ownership and behavioural analysis.