187.120.72.73
187.120.72.73 is an IPv4 address, geolocated to Delfim Moreira, Brazil. Its reverse DNS name is 187-120-72-73.pso-fb.mastercabo.com.br. As of October 11, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Organization | Unknown |
| ASN | — |
| Network Name | — |
| CIDR Block | — |
| RIR | — |
| Country | — |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 187-120-72-73.pso-fb.mastercabo.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 187-120-72-73.pso-fb.mastercabo.com.br |
🔐 DNS Hygiene
| Hygiene Score | 0% (None) |
| SPF | 0/2 domains |
| DMARC | 0/2 domains |
| FCrDNS | Not verified |
| DNSSEC | Not signed |
| CAA | Not configured |
| Domains Checked | 2 domains |
☁️ 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 | AS28202 |
| Network Prefix | 187.120.72.0/23 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 20% | 2 | 2 |
| routing | 8% | 1 | 1 |
| services | 8% | 1 | 1 |
| ownership | 20% | 1 | 1 |
| reputation | 14% | 1 | 2 |
| geolocation | 8% | 1 | 1 |
| Overall | 13% | 7 | 8 |
| Data Coherence | Consistent (100%) |
| Attribution | Low (30%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-14 09:43:08 UTC |
| Last Seen | 2026-10-11 07:01:21 UTC |
| Profile Built | 2026-10-11 07:21:13 UTC |
| Data Freshness | Live |
| Signal Types | 18 |
| Total Observations | 125 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 187.120.72.73
Where is 187.120.72.73 located?
Geolocation data places 187.120.72.73 in Delfim Moreira, Minas Gerais, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 187.120.72.73 malicious or safe?
187.120.72.73 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 187.120.72.73?
The reverse DNS (PTR) record for 187.120.72.73 is 187-120-72-73.pso-fb.mastercabo.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.