189.112.211.18 is an IPv4 address operated by AS16735 - ALGAR TELECOM S/A, BR (AS16735), with approximate network location Porto Alegre, Brazil. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | ALGAR TELECOM S/A |
| ASN | AS16735 |
| Network Name | 112290 |
| CIDR Block | 189.112.0.0/16 |
| RIR | LACNIC |
| Network registration country | BR |
| Routing operator | AS16735 - ALGAR TELECOM S/A, 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 checked |
| spf | Not checked |
| dmarc | Not checked |
| dnssec | Not checked |
| fcrDns | Not checked |
☁️ 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 189.112.211.18
Who owns the IP address 189.112.211.18?
189.112.211.18 is registered to ALGAR TELECOM S/A. The address falls within the 189.112.0.0/16 network block. Registration is held at LACNIC.
Where is 189.112.211.18 located?
Geolocation data places 189.112.211.18 in Porto Alegre, Rio Grande do Sul, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 189.112.211.18 malicious or safe?
189.112.211.18 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.
