130.117.15.158
130.117.15.158 is an IPv4 address operated by COGENT-174 - Cogent Communications, LLC, US (AS174), with approximate network location Alcobendas, Spain. Its reverse DNS name is telecomitalia.mad05.atlas.cogentco.com. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Cogent Communications, LLC |
| ASN | AS174 |
| Network Name | COGENT-EUROPEAN-OPERATIONS-001 |
| CIDR Block | 130.117.0.0/16 |
| RIR | ARIN |
| Network registration country | — |
| Registrant address country | United States |
| Routing operator | COGENT-174 - Cogent Communications, LLC, US |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | telecomitalia.mad05.atlas.cogentco.com |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | telecomitalia.mad05.atlas.cogentco.com |
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 com |
| spf | Unknown / lookup inconclusive telecomitalia.mad05.atlas.cogentco.com |
| dmarc | Unknown / lookup inconclusive _dmarc.telecomitalia.mad05.atlas.cogentco.com |
| dnssec | Unknown / lookup inconclusive 158.15.117.130.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive telecomitalia.mad05.atlas.cogentco.com |
☁️ 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
| 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 | AS174 |
| Network Prefix | 130.117.0.0/16 |
| 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 | 25% | 1 | 1 |
| Overall | 16% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (35%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-27 22:33:19 UTC |
| Last Seen | 2026-11-14 03:53:30 UTC |
| Profile Built | 2026-11-14 03:56:34 UTC |
| Data Freshness | Live |
| Signal Types | 22 |
| Total Observations | 30 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 130.117.15.158
Who owns the IP address 130.117.15.158?
130.117.15.158 is registered to Cogent Communications, LLC. The address falls within the 130.117.0.0/16 network block. Registration is held at ARIN.
Where is 130.117.15.158 located?
Geolocation data places 130.117.15.158 in Alcobendas, 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 130.117.15.158 malicious or safe?
130.117.15.158 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 130.117.15.158?
The reverse DNS (PTR) record for 130.117.15.158 is telecomitalia.mad05.atlas.cogentco.com. This hostname is not forward-confirmed, so it should be treated as a weak signal.