IPDebrief

177.73.244.137

IP Intelligence Dossier
Your IP: 216.73.217.131
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🌍 Geolocation

Country🇧🇷 Brazil
RegionEspírito Santo
CityItapemirim
Timezone—
Latitude-20.98
Longitude-40.97

🏢 Ownership & Registration

OrganizationVIA SUL TELECOMUNICAÇOES LTDA ME
ASNAS262557
Network Name171165
CIDR Block177.73.240.0/21
RIRLACNIC
CountryBR
Abuse Contact—

🌐 DNS Intelligence

PTRdynamic-177-73-244-137.viasultelecom.net.br
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)
Forward Hostnamesdynamic-177-73-244-137.viasultelecom.net.br

🔐 DNS Hygiene

Hygiene Score20% (Poor)
SPFNot configured
DMARCNot configured
FCrDNSNot verified
DNSSECValid
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
Server—
HTTP Title—

🔐 TLS Certificate

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

🛡️ Public Network Snapshot

Origin ASNAS262557
Network Prefix177.73.244.0/23
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
0%
00
Overall12%33
Coverage: 3/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (50%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-07-02 04:21:14 UTC
Last Seen2026-08-22 08:17:11 UTC
Profile Built2026-08-29 11:29:20 UTC
Data FreshnessLive
Signal Types13
Total Observations16
🔍 13 signal types · 16 observations collected
This report is generated from 13+ 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 177.73.244.137

Who owns the IP address 177.73.244.137?

177.73.244.137 is registered to VIA SUL TELECOMUNICAÇOES LTDA ME. The address falls within the 177.73.240.0/21 network block. Registration is held at LACNIC.

Where is 177.73.244.137 located?

Geolocation data places 177.73.244.137 in Itapemirim, Espírito Santo, Brazil. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 177.73.244.137 malicious or safe?

177.73.244.137 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 177.73.244.137?

The reverse DNS (PTR) record for 177.73.244.137 is dynamic-177-73-244-137.viasultelecom.net.br. This hostname is not forward-confirmed, so it should be treated as a weak signal.

Is 177.73.244.137 a VPN, proxy, or data center address?

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

🏘️ Related IP Addresses

Browse related networks

All addresses in AS262557🇧🇷 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.