170.150.81.243
Intelligence analysts reviewed IP 170.150.81.243/32. The address was assigned a Moderate Risk reputation score of 40. Ownership records identified the address under ASN 263292 (L E M TELECOMUNICAÇÕES LTDA -ME) within the ARIN RIR, specifically in CIDR block 170.150.80.0/22. Geolocation data located the endpoint in Petrolina, Pernambuco, Brazil.
Network role classification indicated the infrastructure type was Residential, specifically a Residential Endpoint. The address was not flagged as a proxy, VPN, CDN, hosting service, or Tor exit node. Threat intelligence feeds returned no known campaigns, blacklist entries, or abuse confidence scores. The IP was not marked as a known attacker or spam source.
DNS analysis showed a PTR hostname of ip-170.150.81.243.jrtelecom.com.br, while forward resolution remained unconfirmed. No hosted domains were associated with the IP. Service scans detected no open ports, TLS certificates, or HTTP titles. BGP control plane data listed the origin ASN as 263292 with a BGP prefix of 170.150.80.0/22, though route stability was recorded as false. No recommendations were generated in the action log.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | L E M TELECOMUNICAÇÕES LTDA -ME |
| ASN | AS263292 |
| Network Name | 488045 |
| CIDR Block | 170.150.80.0/22 |
| RIR | ARIN |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | ip-170.150.81.243.jrtelecom.com.br |
| Forward Confirmed | No — PTR hostname does not resolve back to this IP (weak signal) |
| Forward Hostnames | ip-170.150.81.243.jrtelecom.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 | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS263292 |
| Network Prefix | 170.150.80.0/22 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 33% | 2 | 5 |
| routing | 8% | 1 | 1 |
| services | 12% | 2 | 2 |
| ownership | 12% | 2 | 2 |
| reputation | 22% | 1 | 3 |
| geolocation | 12% | 2 | 2 |
| Overall | 16% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (50%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-20 00:17:04 UTC |
| Last Seen | 2026-09-03 23:02:41 UTC |
| Profile Built | 2026-09-03 23:07:57 UTC |
| Data Freshness | Live |
| Signal Types | 21 |
| Total Observations | 28 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 170.150.81.243
Who owns the IP address 170.150.81.243?
170.150.81.243 is registered to L E M TELECOMUNICAÇÕES LTDA -ME. The address falls within the 170.150.80.0/22 network block. Registration is held at ARIN.
Where is 170.150.81.243 located?
Geolocation data places 170.150.81.243 in Petrolina, Pernambuco, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 170.150.81.243 malicious or safe?
170.150.81.243 currently carries a moderate risk assessment, meaning some indicators warrant caution, but the evidence is mixed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 170.150.81.243?
The reverse DNS (PTR) record for 170.150.81.243 is ip-170.150.81.243.jrtelecom.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.
Is 170.150.81.243 a VPN, proxy, or data center address?
170.150.81.243 is classified as a residential network based on network ownership and behavioural analysis.