IPDebrief

45.171.186.157

IP Intelligence Dossier
Your IP: 216.73.217.11
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🌍 Geolocation

Country🇧🇷 Brazil
RegionSP
CitySão Bernardo do Campo
TimezoneAmerica/Sao_Paulo
Latitude-23.70
Longitude-46.56

🏢 Ownership & Registration

OrganizationTOPNET SERVIÇOS DE TELECOMU E MULTIMÍDIA EIRELI-ME
ASNAS268726
Network Name354585
CIDR Block45.171.184.0/22
RIRARIN
CountryBR
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR45-171-186-157.topnetsp.net.br
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames45-171-186-157.topnetsp.net.br

🔐 DNS Hygiene

Hygiene Score20% (Poor)
SPFNot configured
DMARCNot configured
FCrDNSVerified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureUnknown
Service PurposeFirewalled / No Services
Network TierUnknown — Insufficient routing data to classify
No specific classification

🔌 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 ASNAS268726
Network Prefix45.171.186.0/24
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-11-03 12:02:32 UTC
Last Seen2026-11-03 12:02:32 UTC
Profile Built2026-11-03 12:08:57 UTC
Data FreshnessLive
Signal Types14
Total Observations14
🔍 14 signal types · 14 observations collected
This report is generated from 14+ 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 45.171.186.157

Who owns the IP address 45.171.186.157?

45.171.186.157 is registered to TOPNET SERVIÇOS DE TELECOMU E MULTIMÍDIA EIRELI-ME. The address falls within the 45.171.184.0/22 network block. Registration is held at ARIN.

Where is 45.171.186.157 located?

Geolocation data places 45.171.186.157 in São Bernardo do Campo, 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 45.171.186.157 malicious or safe?

45.171.186.157 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 45.171.186.157?

The reverse DNS (PTR) record for 45.171.186.157 is 45-171-186-157.topnetsp.net.br. This hostname is forward-confirmed, meaning it resolves back to the same address.

🏘️ Related IP Addresses

Browse related networks

All addresses in AS268726🇧🇷 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.