IPDebrief

186.204.243.148

IP Intelligence Dossier
Your IP: 216.73.217.75

186.204.243.148 is an IPv4 address announced by AS28573, with approximate network location São Paulo, Brazil. It belongs to a mobile network. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

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🌍 Geolocation

Country🇧🇷 Brazil
Location scopeApproximate network location. Distributed and anycast services can vary by observation point.
Anycast classificationUnverified (not proof of unicast)
RegionSP
CitySão Paulo
TimezoneAmerica/Sao_Paulo
Latitude-23.55
Longitude-46.64

🏢 Ownership & Registration

Registered holderClaro NXT Telecomunicacoes Ltda
ASNAS28573
Network Name143202
CIDR Block186.204.0.0/14
RIRLACNIC
Network registration countryBR
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR RecordNo PTR
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)

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.

spfNot checked
dmarcNot checked
fcrDnsNot checked
dnssecNot checked
caaNot checked

☁️ 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 captured; current certificate unknown
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS28573
Network Prefix186.204.224.0/19
Route mappingFound

📅 Observation Timeline 🔄 Recent

First Seen2026-11-07 23:41:11 UTC
Last Seen2026-11-09 09:22:54 UTC
Profile Built2026-11-12 20:37:14 UTC
Data FreshnessRecent
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 186.204.243.148

Who owns the IP address 186.204.243.148?

186.204.243.148 is registered to Claro NXT Telecomunicacoes Ltda. The address falls within the 186.204.0.0/14 network block. Registration is held at LACNIC.

Where is 186.204.243.148 located?

Geolocation data places 186.204.243.148 in São Paulo, SP, Brazil. The local time zone is America/Sao_Paulo. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.

Is 186.204.243.148 malicious or safe?

186.204.243.148 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.

Is 186.204.243.148 a VPN, proxy, or data center address?

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

🏘️ Related IP Addresses

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.