45.169.133.148
45.169.133.148 is an IPv4 address operated by AS266614 - AMTECK INFORMATICA LTDA, BR (AS266614), with approximate network location Confresa, Brazil. Its reverse DNS name is 45.169.133.148.amteck.net.br. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | AMTECK INFORMATICA LTDA |
| ASN | AS266614 |
| Network Name | 522535 |
| CIDR Block | 45.169.132.0/22 |
| RIR | ARIN |
| Network registration country | BR |
| Routing operator | AS266614 - AMTECK INFORMATICA LTDA, BR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 45.169.133.148.amteck.net.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 45.169.133.148.amteck.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.
| caa | Not found at queried name br |
| spf | Unknown / lookup inconclusive 45.169.133.148.amteck.net.br |
| dmarc | Unknown / lookup inconclusive _dmarc.45.169.133.148.amteck.net.br |
| dnssec | Unknown / lookup inconclusive 148.133.169.45.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive 45.169.133.148.amteck.net.br |
☁️ 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 | AS266614 |
| Network Prefix | 45.169.133.0/24 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-05 23:03:45 UTC |
| Last Seen | 2026-11-07 20:56:06 UTC |
| Profile Built | 2026-11-13 08:54:21 UTC |
| Data Freshness | Live |
| Signal Types | 15 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 45.169.133.148
Who owns the IP address 45.169.133.148?
45.169.133.148 is registered to AMTECK INFORMATICA LTDA. The address falls within the 45.169.132.0/22 network block. Registration is held at ARIN.
Where is 45.169.133.148 located?
Geolocation data places 45.169.133.148 in Confresa, Mato Grosso, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 45.169.133.148 malicious or safe?
45.169.133.148 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 45.169.133.148?
The reverse DNS (PTR) record for 45.169.133.148 is 45.169.133.148.amteck.net.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.