189.38.192.242
The IP address 189.38.192.242 was assigned to TELEFONICA BRASIL S.A (ASN 19182) within the 189.38.128.0/17 CIDR block. Geolocation data placed the endpoint in São Paulo, Brazil. Reputation analysis assigned a Low Risk status with a risk score of 0. No threat indicators, campaigns, or blacklist entries were detected. Network scans revealed no open ports or active services, classifying the endpoint as firewalled. DNS records resolved to 189.38.192.242.user.ajato.com.br, though forward resolution confirmation was not established. BGP routing data showed an AS path of 7018 12956 10429 19182, with route stability marked as false due to one change in the last 30 days. The address was associated with ISP infrastructure and showed no active malicious behavior.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | TELEFÔNICA BRASIL S.A |
| ASN | AS19182 |
| Network Name | 94551 |
| CIDR Block | 189.38.128.0/17 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 189.38.192.242.user.ajato.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | 189.38.192.242.user.ajato.com.br |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Not verified |
| DNSSEC | Valid |
| CAA | Not configured |
☁️ 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 | AS19182 |
| Network Prefix | 189.38.128.0/17 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 17% | 2 | 3 |
| routing | 17% | 2 | 3 |
| services | 12% | 2 | 2 |
| ownership | 19% | 3 | 3 |
| reputation | 8% | 1 | 2 |
| geolocation | 17% | 2 | 3 |
| Overall | 15% | 12 | 16 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-16 04:31:31 UTC |
| Last Seen | 2026-09-02 15:52:51 UTC |
| Profile Built | 2026-09-02 15:55:39 UTC |
| Data Freshness | Live |
| Signal Types | 25 |
| Total Observations | 30 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 189.38.192.242
Who owns the IP address 189.38.192.242?
189.38.192.242 is registered to TELEFÔNICA BRASIL S.A. The address falls within the 189.38.128.0/17 network block. Registration is held at LACNIC.
Where is 189.38.192.242 located?
Geolocation data places 189.38.192.242 in São Paulo, São Paulo, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 189.38.192.242 malicious or safe?
189.38.192.242 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 189.38.192.242?
The reverse DNS (PTR) record for 189.38.192.242 is 189.38.192.242.user.ajato.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.