89.31.140.128
The IP address 89.31.140.128 resolved to the hostname wshttp28.udag.de within the 89.31.140.0/24 block assigned to IPX-MNT under ASN 202108. Geolocation data identified the source in Starnberg, Germany. Threat assessments assigned a moderate risk score of 55, with no matches found against known attacker, spam, or Tor exit node lists. Zero blacklist hits were recorded. Network scanning indicated the service purpose was firewalled with no open ports detected. DNS records confirmed a forward resolution to wshttp28.udag.de, with SPF authentication enabled but DMARC policies absent. Route stability metrics registered as unstable despite the BGP prefix remaining consistent. Operational guidance recommended monitoring the domain for policy enforcement regarding the missing DMARC configuration. No immediate blocking actions were warranted based on observed threat indicators.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | IPX-MNT |
| ASN | AS202108 |
| Network Name | DE-UDAG-140 |
| CIDR Block | 89.31.140.0/24 |
| RIR | RIPE |
| Country | DE |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | wshttp28.udag.de |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | wshttp28.udag.de |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS202108 |
| Network Prefix | 89.31.140.0/24 |
| 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 | 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 | 2026-07-10 14:02:40 UTC |
| Last Seen | 2026-09-02 23:47:35 UTC |
| Profile Built | 2026-08-31 22:44:31 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 89.31.140.128
Who owns the IP address 89.31.140.128?
89.31.140.128 is registered to IPX-MNT. The address falls within the 89.31.140.0/24 network block. Registration is held at RIPE.
Where is 89.31.140.128 located?
Geolocation data places 89.31.140.128 in D-82319 Starnberg. The local time zone is Europe/Berlin. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 89.31.140.128 malicious or safe?
89.31.140.128 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 89.31.140.128?
The reverse DNS (PTR) record for 89.31.140.128 is wshttp28.udag.de. This hostname is forward-confirmed, meaning it resolves back to the same address.