IPDebrief

45.191.210.100

IP Intelligence Dossier
Your IP: 216.73.216.142

45.191.210.100 is an IPv4 address, geolocated to São José dos Campos, Brazil. Its reverse DNS name is cust-45-191-210-100.netsaojose.com.br. As of November 1, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

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🌍 Geolocation

Country🇧🇷 Brazil
RegionSP
CitySão José dos Campos
TimezoneAmerica/Sao_Paulo
Latitude-23.18
Longitude-45.89

🏢 Ownership & Registration

OrganizationUnknown
ASN—
Network Name—
CIDR Block—
RIR—
Country—
Abuse Contact—

🌐 DNS Intelligence

PTRcust-45-191-210-100.netsaojose.com.br
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)
Forward Hostnamescust-45-191-210-100.netsaojose.com.br

🔐 DNS Hygiene

Hygiene Score0% (None)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
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
Server—
HTTP Title—

🔐 TLS Certificate

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

🛡️ Public Network Snapshot

Origin ASNAS269685
Network Prefix45.191.210.0/24
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-11-01 14:37:24 UTC
Last Seen2026-11-01 14:37:24 UTC
Profile Built2026-11-01 15:05:43 UTC
Data FreshnessLive
Signal Types8
Total Observations8
🔍 8 signal types · 8 observations collected
This report is generated from 8+ 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.
{ } JSON API 📧 Enterprise Access

❓ Frequently Asked Questions About 45.191.210.100

Where is 45.191.210.100 located?

Geolocation data places 45.191.210.100 in São José dos Campos, 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 45.191.210.100 malicious or safe?

45.191.210.100 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 45.191.210.100?

The reverse DNS (PTR) record for 45.191.210.100 is cust-45-191-210-100.netsaojose.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.

🏘️ Related IP Addresses

Nearby addresses

45.191.210.9845.191.210.15045.191.210.214

Browse related networks

🇧🇷 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.