85.87.217.128
85.87.217.128 is an IPv4 address, with approximate network location Madrid, Spain. It belongs to a mobile network with reverse DNS name 128.85-87-217.dynamic.clientes.euskaltel.es. As of November 12, 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 | 128.85-87-217.dynamic.clientes.euskaltel.es |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 128.85-87-217.dynamic.clientes.euskaltel.es |
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.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Mobile |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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 | AS15704 |
| Network Prefix | 85.87.216.0/23 |
| 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 (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Aging
| First Seen | 2026-11-03 15:09:01 UTC |
| Last Seen | 2026-11-04 21:54:31 UTC |
| Profile Built | 2026-11-12 20:32:15 UTC |
| Data Freshness | Aging |
| Signal Types | 11 |
| Total Observations | 11 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 85.87.217.128
Where is 85.87.217.128 located?
Geolocation data places 85.87.217.128 in Madrid, Madrid, Spain. The local time zone is Europe/Madrid. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 85.87.217.128 malicious or safe?
85.87.217.128 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 85.87.217.128?
The reverse DNS (PTR) record for 85.87.217.128 is 128.85-87-217.dynamic.clientes.euskaltel.es. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 85.87.217.128 a VPN, proxy, or data center address?
85.87.217.128 is classified as a mobile network based on network ownership and behavioural analysis.