IPDebrief

201.81.233.169

IP Intelligence Dossier
Your IP: 216.73.217.59
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🌍 Geolocation

Country🇧🇷 Brazil
RegionSP
CitySão Paulo
TimezoneAmerica/Sao_Paulo
Latitude-23.55
Longitude-46.64

🏢 Ownership & Registration

OrganizationClaro NXT Telecomunicacoes Ltda
ASNAS28573
Network Name76338
CIDR Block201.80.0.0/14
RIRLACNIC
CountryBR
Abuse Contact—

🌐 DNS Intelligence

PTRc951e9a9.virtua.com.br
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)
Forward Hostnamesc951e9a9.virtua.com.br

🔐 DNS Hygiene

Hygiene Score0% (None)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureMobile
Service PurposeFirewalled / No Services
Network TierUnknown — Insufficient routing data to classify
Mobile

🔌 Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Closed Ports22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned)
Server—
HTTP Title—

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS28573
Network Prefix201.81.232.0/22
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-10-07 04:52:21 UTC
Last Seen2026-10-07 04:52:21 UTC
Profile Built2026-10-07 05:01:11 UTC
Data FreshnessLive
Signal Types11
Total Observations11
🔍 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.
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❓ Frequently Asked Questions About 201.81.233.169

Who owns the IP address 201.81.233.169?

201.81.233.169 is registered to Claro NXT Telecomunicacoes Ltda. The address falls within the 201.80.0.0/14 network block. Registration is held at LACNIC.

Where is 201.81.233.169 located?

Geolocation data places 201.81.233.169 in São Paulo, SP, Brazil. The local time zone is America/Sao_Paulo. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 201.81.233.169 malicious or safe?

201.81.233.169 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 201.81.233.169?

The reverse DNS (PTR) record for 201.81.233.169 is c951e9a9.virtua.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.

Is 201.81.233.169 a VPN, proxy, or data center address?

201.81.233.169 is classified as a mobile network based on network ownership and behavioural analysis.

🏘️ Related IP Addresses

Nearby addresses in 201.80.0.0/14

201.81.233.31201.81.233.96201.81.233.135201.81.233.138201.81.233.232

Browse related networks

All addresses in AS28573🇧🇷 BrazilNetwork directory

ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.