201.87.251.141
The IP address 201.87.251.141/32 was assessed as Low Risk with a risk score of 25. Ownership records linked the address to ASN 273683 (ALLREDE TELECOM LTDA) within the 201.87.240.0/20 CIDR block under LACNIC. Geolocation data placed the endpoint in Brasília, Brazil. Network role analysis identified the address as a Residential Endpoint. No infrastructure roles, such as proxy, VPN, or hosting, were detected. Threat indicators returned empty results, with zero blacklist matches and no known attacker associations. DNS forward resolution confirmed the PTR hostname 201-87-251-141.allrede.tec.br. No open ports or active services were observed. BGP data indicated the origin ASN as 273683 with a BGP prefix of 201.87.240.0/20, though route stability was marked as false. DNSSEC validation was confirmed as true. The profile indicates a benign residential origin with no active threat signatures.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
🏢 Ownership & Registration
| Organization | ALLREDE TELECOM LTDA |
| ASN | AS273683 |
| Network Name | 508895 |
| CIDR Block | 201.87.240.0/20 |
| RIR | LACNIC |
| Country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 201-87-251-141.allrede.tec.br |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 201-87-251-141.allrede.tec.br |
🔐 DNS Hygiene
| Hygiene Score | 40% (Fair) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | 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 | AS273683 |
| Network Prefix | 201.87.248.0/21 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 25% | 1 | 1 |
| routing | 25% | 1 | 1 |
| services | 25% | 1 | 1 |
| ownership | 25% | 1 | 1 |
| reputation | 0% | 0 | 0 |
| geolocation | 25% | 1 | 1 |
| Overall | 20% | 5 | 5 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-07-03 23:05:32 UTC |
| Last Seen | 2026-08-22 11:32:16 UTC |
| Profile Built | 2026-08-29 10:59:26 UTC |
| Data Freshness | Live |
| Signal Types | 20 |
| Total Observations | 23 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 201.87.251.141
Who owns the IP address 201.87.251.141?
201.87.251.141 is registered to ALLREDE TELECOM LTDA. The address falls within the 201.87.240.0/20 network block. Registration is held at LACNIC.
Where is 201.87.251.141 located?
Geolocation data places 201.87.251.141 in Brasília, Federal District, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.
Is 201.87.251.141 malicious or safe?
201.87.251.141 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 201.87.251.141?
The reverse DNS (PTR) record for 201.87.251.141 is 201-87-251-141.allrede.tec.br. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 201.87.251.141 a VPN, proxy, or data center address?
201.87.251.141 is classified as a residential network based on network ownership and behavioural analysis.