IPDebrief

177.52.82.55

IP Intelligence Dossier
Your IP: 216.73.217.131
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🌍 Geolocation

Country🇧🇷 Brazil
RegionSão Paulo
CityRibeirão Preto
Timezone—
Latitude-21.22
Longitude-47.82

🏢 Ownership & Registration

OrganizationALCANS TELECOM LTDA
ASNAS52783
Network Name555397
CIDR Block177.52.80.0/21
RIRLACNIC
CountryBR
Abuse Contact—

🌐 DNS Intelligence

PTR177-52-82-55.alcanstelecom.com.br
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)
Forward Hostnames177-52-82-55.alcanstelecom.com.br

🔐 DNS Hygiene

Hygiene Score20% (Poor)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECValid
CAANot configured

☁️ Network Classification

InfrastructureResidential
Service PurposeResidential Endpoint
Network TierEnd-User — Residential ISP endpoint
Residential

🔌 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 ASNAS52783
Network Prefix177.52.82.0/23
Route mappingFound

🎯 Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
25%
11
routing
25%
11
services
25%
11
ownership
0%
00
reputation
0%
00
geolocation
25%
11
Overall16%44
Coverage: 4/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (50%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-07-06 12:08:36 UTC
Last Seen2026-08-27 04:40:24 UTC
Profile Built2026-08-29 05:56:30 UTC
Data FreshnessLive
Signal Types19
Total Observations21
🔍 19 signal types · 21 observations collected
This report is generated from 19+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
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❓ Frequently Asked Questions About 177.52.82.55

Who owns the IP address 177.52.82.55?

177.52.82.55 is registered to ALCANS TELECOM LTDA. The address falls within the 177.52.80.0/21 network block. Registration is held at LACNIC.

Where is 177.52.82.55 located?

Geolocation data places 177.52.82.55 in Ribeirão Preto, São Paulo, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 177.52.82.55 malicious or safe?

177.52.82.55 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 177.52.82.55?

The reverse DNS (PTR) record for 177.52.82.55 is 177-52-82-55.alcanstelecom.com.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.

Is 177.52.82.55 a VPN, proxy, or data center address?

177.52.82.55 is classified as a residential network based on network ownership and behavioural analysis.

🏘️ Related IP Addresses

Browse related networks

All addresses in AS52783🇧🇷 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.