45.237.166.101
IP Intelligence Dossier
Your IP: 216.73.217.131
🏢 Ownership & Registration
| Organization | Top Net Provedor |
| ASN | AS268314 |
| Network Name | 422190 |
| CIDR Block | 45.237.166.0/24 |
| RIR | ARIN |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 45-237-166-101.top.net.br |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 45-237-166-101.top.net.br |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Tier 3 — Basic operator with some routing infrastructure |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
No certificate
Issued by —
N/A
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS268314 |
| Network Prefix | 45.237.164.0/22 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-08 13:03:35 UTC |
| Last Seen | 2026-09-11 00:23:36 UTC |
| Profile Built | 2026-09-11 01:21:49 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 540 |
🔍 25 signal types · 540 observations collected
This report is generated from 25+ 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 45.237.166.101
Who owns the IP address 45.237.166.101?
45.237.166.101 is registered to Top Net Provedor. The address falls within the 45.237.166.0/24 network block. Registration is held at ARIN.
Where is 45.237.166.101 located?
Geolocation data places 45.237.166.101 in Venturosa, Pernambuco, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 45.237.166.101 malicious or safe?
45.237.166.101 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 45.237.166.101?
The reverse DNS (PTR) record for 45.237.166.101 is 45-237-166-101.top.net.br. This hostname is forward-confirmed, meaning it resolves back to the same address.
🏘️ Related IP Addresses
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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.