186.219.142.28
Intelligence analysis of IP 186.219.142.28 identified ownership under SEBRATEL TECNOLOGIA LTDA (ASN 53167) within the 186.219.128.0/20 block. Geolocation data placed the endpoint in Cologne, Germany. The profile recorded a Low Risk reputation with a risk score of 25. No threat indicators, blacklist entries, or known campaign associations were detected. Network role assessment indicated the host was firewalled with no open services. DNS resolution returned the hostname p-cgn-sleft.sebratel.psi.br. Routing data flagged the path as unstable over the previous 30 days.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | SEBRATEL TECNOLOGIA LTDA |
| ASN | AS53167 |
| Network Name | 146970 |
| CIDR Block | 186.219.128.0/20 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | p-cgn-sleft.sebratel.psi.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | p-cgn-sleft.sebratel.psi.br |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| 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
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS53167 |
| Network Prefix | 186.219.128.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 23% | 2 | 4 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 25% | 2 | 3 |
| reputation | 23% | 1 | 4 |
| geolocation | 17% | 2 | 3 |
| Overall | 18% | 10 | 17 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-17 23:21:50 UTC |
| Last Seen | 2026-09-02 11:46:43 UTC |
| Profile Built | 2026-09-02 11:58:30 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 29 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 186.219.142.28
Who owns the IP address 186.219.142.28?
186.219.142.28 is registered to SEBRATEL TECNOLOGIA LTDA. The address falls within the 186.219.128.0/20 network block. Registration is held at LACNIC.
Where is 186.219.142.28 located?
Geolocation data places 186.219.142.28 in Cologne, NW, Germany. 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 186.219.142.28 malicious or safe?
186.219.142.28 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 186.219.142.28?
The reverse DNS (PTR) record for 186.219.142.28 is p-cgn-sleft.sebratel.psi.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.