IPDebrief

5.164.142.221

IP Intelligence Dossier
Your IP: 216.73.217.131
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🌍 Geolocation

Country🇷🇺 Russia
RegionSAM
CitySamara
Timezone—
Latitude53.21
Longitude50.15

🏢 Ownership & Registration

OrganizationER-Telecom Samara ISP Contact Role
ASNAS34533
Network NameESAMARA-PPPOE-41-NET
CIDR Block5.164.136.0/21
RIRRIPE
CountryRU
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR5x164x142x221.dynamic.samara.ertelecom.ru
Forward ConfirmedNo — PTR hostname does not resolve back to this IP (weak signal)
Forward Hostnames5x164x142x221.dynamic.samara.ertelecom.ru

🔐 DNS Hygiene

Hygiene Score60% (Good)
SPF2/2 domains
DMARC2/2 domains
FCrDNSNot verified
DNSSECValid
CAANot configured
Domains Checked2 domains

☁️ Network Classification

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

🔌 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 ASNAS34533
Network Prefix5.164.128.0/18
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-07-17 23:22:32 UTC
Last Seen2026-09-05 15:30:41 UTC
Profile Built2026-09-05 16:22:24 UTC
Data FreshnessLive
Signal Types26
Total Observations211
🔍 26 signal types · 211 observations collected
This report is generated from 26+ 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 5.164.142.221

Who owns the IP address 5.164.142.221?

5.164.142.221 is registered to ER-Telecom Samara ISP Contact Role. The address falls within the 5.164.136.0/21 network block. Registration is held at RIPE.

Where is 5.164.142.221 located?

Geolocation data places 5.164.142.221 in Samara, SAM, Russia. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 5.164.142.221 malicious or safe?

5.164.142.221 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 5.164.142.221?

The reverse DNS (PTR) record for 5.164.142.221 is 5x164x142x221.dynamic.samara.ertelecom.ru. This hostname is not forward-confirmed, so it should be treated as a weak signal.

Is 5.164.142.221 a VPN, proxy, or data center address?

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

🏘️ Related IP Addresses

Browse related networks

All addresses in AS34533🇷🇺 RussiaNetwork 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.