45.224.40.146
45.224.40.146 is an IPv4 address announced by AS267641, with approximate network location Arcoverde, Brazil. Its reverse DNS name is reverso-45-224-40-146.dktelecom.net.br. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | TN PROVEDOR |
| ASN | AS267641 |
| Network Name | 318680 |
| CIDR Block | 45.224.40.0/22 |
| RIR | ARIN |
| Network registration country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | reverso-45-224-40-146.dktelecom.net.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | reverso-45-224-40-146.dktelecom.net.br |
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.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ 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 | |||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS267641 |
| Network Prefix | 45.224.40.0/24 |
| Route mapping | Found |
| Certificates in transparency logs | 0 certificates |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 32% | 2 | 2 |
| routing | 22% | 1 | 1 |
| services | 22% | 1 | 1 |
| ownership | 32% | 2 | 2 |
| reputation | 23% | 1 | 2 |
| geolocation | 32% | 2 | 2 |
| Overall | 27% | 9 | 10 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Stale
| First Seen | 2026-07-08 06:55:22 UTC |
| Last Seen | 2026-10-09 11:47:16 UTC |
| Profile Built | 2026-11-12 04:04:14 UTC |
| Data Freshness | Stale |
| Signal Types | 19 |
| Total Observations | 21 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 45.224.40.146
Who owns the IP address 45.224.40.146?
45.224.40.146 is registered to TN PROVEDOR. The address falls within the 45.224.40.0/22 network block. Registration is held at ARIN.
Where is 45.224.40.146 located?
Geolocation data places 45.224.40.146 in Arcoverde, Pernambuco, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 45.224.40.146 malicious or safe?
45.224.40.146 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 45.224.40.146?
The reverse DNS (PTR) record for 45.224.40.146 is reverso-45-224-40-146.dktelecom.net.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.