45.181.43.129 is an IPv4 address operated by AS271762 - TA AQUINET.COM, BR (AS271762), with approximate network location Parnaíba, Brazil. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | TA AQUINET.COM |
| ASN | AS271762 |
| Network Name | 523843 |
| CIDR Block | 45.181.43.0/24 |
| RIR | ARIN |
| Network registration country | BR |
| Registrant address country | BR |
| Routing operator | AS271762 - TA AQUINET.COM, BR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR Record | No PTR |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
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 applicable
|
| spf | Not checked
|
| dmarc | Not checked
|
| dnssec | Unknown / lookup inconclusive
129.43.181.45.in-addr.arpa |
| fcrDns | Not applicable |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
No specific classification
🔍 11 signal types · 11 observations collected
This report is generated from 11+ 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.
❓ Frequently Asked Questions About 45.181.43.129
Who owns the IP address 45.181.43.129?
45.181.43.129 is registered to TA AQUINET.COM. The address falls within the 45.181.43.0/24 network block. Registration is held at ARIN.
Where is 45.181.43.129 located?
Geolocation data places 45.181.43.129 in Parnaíba, Piauí, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 45.181.43.129 malicious or safe?
45.181.43.129 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.
