131.100.144.193
131.100.144.193 is an IPv4 address operated by AS264381 - VIBE PROVEDOR DE INTERNET LTDA, BR (AS264381), with approximate network location Cianorte, Brazil. Its reverse DNS name is 193.144.100.131.dynamic.vibefibra.com.br. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | VIBE PROVEDOR DE INTERNET LTDA |
| ASN | AS264381 |
| Network Name | 437655 |
| CIDR Block | 131.100.144.0/22 |
| RIR | ARIN |
| Network registration country | BR |
| Routing operator | AS264381 - VIBE PROVEDOR DE INTERNET LTDA, BR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 193.144.100.131.dynamic.vibefibra.com.br |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 193.144.100.131.dynamic.vibefibra.com.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 193.144.100.131.dynamic.vibefibra.com.br |
| dmarc | Unknown / lookup inconclusive _dmarc.193.144.100.131.dynamic.vibefibra.com.br |
| dnssec | Unknown / lookup inconclusive 193.144.100.131.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive 193.144.100.131.dynamic.vibefibra.com.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 | AS264381 |
| Network Prefix | 131.100.144.0/23 |
| Route mapping | Found |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-10-07 18:53:52 UTC |
| Last Seen | 2026-11-08 05:45:23 UTC |
| Profile Built | 2026-11-13 07:12:34 UTC |
| Data Freshness | Live |
| Signal Types | 14 |
| Total Observations | 22 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 131.100.144.193
Who owns the IP address 131.100.144.193?
131.100.144.193 is registered to VIBE PROVEDOR DE INTERNET LTDA. The address falls within the 131.100.144.0/22 network block. Registration is held at ARIN.
Where is 131.100.144.193 located?
Geolocation data places 131.100.144.193 in Cianorte, Paraná, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 131.100.144.193 malicious or safe?
131.100.144.193 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 131.100.144.193?
The reverse DNS (PTR) record for 131.100.144.193 is 193.144.100.131.dynamic.vibefibra.com.br. This hostname is forward-confirmed, meaning it resolves back to the same address.