IPDebrief

81.25.22.70

IP Intelligence Dossier
Your IP: 216.73.217.11
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🌍 Geolocation

Country🇨🇿 Czech Republic
RegionLiberec Region
CityLiberec
TimezoneEurope/Prague
Latitude50.80
Longitude15.02

🏢 Ownership & Registration

OrganizationCEZNET-MNT
ASNAS57728
Network NameCZ-CEZNET21-20060227
CIDR Block81.25.16.0/20
RIRRIPE
CountryCZ
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRkli-rtb-sperantauprejezdu.c.cbsn.cz
Forward ConfirmedYes — FCrDNS verified
Forward Hostnameskli-rtb-sperantauprejezdu.c.cbsn.cz

🔐 DNS Hygiene

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

☁️ Network Classification

InfrastructureUnknown
Service PurposeMulti-Service Host
Network TierUnknown — Insufficient routing data to classify
No specific classification

🔌 Services & Open Ports

PortServiceProtocolBanner
80httptcp—
22sshtcp—
Closed Ports25, 443, 3389, 8080, 8443 (2 open / 7 scanned)
Server—
HTTP Title—

🔐 TLS Certificate

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

🛡️ Public Network Snapshot

Origin ASNAS57728
Network Prefix81.25.16.0/21
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-11-03 15:02:53 UTC
Last Seen2026-11-03 15:02:53 UTC
Profile Built2026-11-03 15:07:28 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 81.25.22.70

Who owns the IP address 81.25.22.70?

81.25.22.70 is registered to CEZNET-MNT. The address falls within the 81.25.16.0/20 network block. Registration is held at RIPE.

Where is 81.25.22.70 located?

Geolocation data places 81.25.22.70 in Liberec, Liberec Region, Czech Republic. The local time zone is Europe/Prague. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 81.25.22.70 malicious or safe?

81.25.22.70 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 81.25.22.70?

The reverse DNS (PTR) record for 81.25.22.70 is kli-rtb-sperantauprejezdu.c.cbsn.cz. This hostname is forward-confirmed, meaning it resolves back to the same address.

What ports are open on 81.25.22.70?

Responsive ports observed on 81.25.22.70 include 80, 22. Port visibility reflects the most recent scan and may change as the host's configuration or firewall rules change.

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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.