5.40.187.192
IP Intelligence Dossier
Your IP: 216.73.217.11
🏢 Ownership & Registration
| Organization | AIRTELNET-MNT |
| ASN | AS6739 |
| Network Name | ES-ONO-20120515 |
| CIDR Block | 5.40.0.0/16 |
| RIR | RIPE |
| Country | ES |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 5.40.187.192.static.user.ono.com |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 5.40.187.192.static.user.ono.com |
🔐 DNS Hygiene
| Hygiene Score | 60% (Good) |
| SPF | Present |
| DMARC | Present |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 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
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS6739 |
| Network Prefix | 5.40.0.0/16 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-03 13:02:32 UTC |
| Last Seen | 2026-11-03 13:02:32 UTC |
| Profile Built | 2026-11-03 13:06:39 UTC |
| Data Freshness | Live |
| Signal Types | 13 |
| Total Observations | 13 |
🔍 13 signal types · 13 observations collected
This report is generated from 13+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
Full dossier details are available via our API.
❓ Frequently Asked Questions About 5.40.187.192
Who owns the IP address 5.40.187.192?
5.40.187.192 is registered to AIRTELNET-MNT. The address falls within the 5.40.0.0/16 network block. Registration is held at RIPE.
Where is 5.40.187.192 located?
Geolocation data places 5.40.187.192 in Madrid, Madrid, Spain. The local time zone is Europe/Madrid. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 5.40.187.192 malicious or safe?
5.40.187.192 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 5.40.187.192?
The reverse DNS (PTR) record for 5.40.187.192 is 5.40.187.192.static.user.ono.com. This hostname is forward-confirmed, meaning it resolves back to the same address.
ℹ️ About This Report
All data shown is publicly available network metadata — IP addresses do not reliably identify individuals.
Assessments are probabilistic and should not be used as sole basis for access control decisions.
To report an issue or request data review, contact admin@ipdebrief.com.