IPDebrief

77.166.33.144

IP Intelligence Dossier
Your IP: 216.73.217.131
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🌍 Geolocation

Country🇳🇱 Netherlands
RegionSouth Holland
CityBergschenhoek
TimezoneEurope/Amsterdam
Latitude52.13
Longitude5.29

🏢 Ownership & Registration

OrganizationKPN-MNT
ASNAS1136
Network NameKPN
CIDR Block77.166.0.0/16
RIRRIPE
CountryNL
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR77-166-33-144.fixed.kpn.net
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames77-166-33-144.fixed.kpn.net

🔐 DNS Hygiene

Hygiene Score100% (Excellent)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECValid
CAAPresent

☁️ 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
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 ASNAS1136
Network Prefix77.160.0.0/13
Route mappingFound

🎯 Confidence Breakdown

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

DimensionScoreSourcesObservations
threat
0%
00
routing
0%
00
services
0%
00
ownership
25%
12
reputation
0%
00
geolocation
25%
11
Overall8%23
Coverage: 2/6 dimensions · Data sufficiency: partial
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

📅 Observation Timeline 🔄 Live

First Seen2026-07-10 07:54:08 UTC
Last Seen2026-08-27 03:54:34 UTC
Profile Built2026-08-29 06:07:49 UTC
Data FreshnessLive
Signal Types23
Total Observations25
🔍 23 signal types · 25 observations collected
This report is generated from 23+ 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 77.166.33.144

Who owns the IP address 77.166.33.144?

77.166.33.144 is registered to KPN-MNT. The address falls within the 77.166.0.0/16 network block. Registration is held at RIPE.

Where is 77.166.33.144 located?

Geolocation data places 77.166.33.144 in Bergschenhoek, South Holland, Netherlands. The local time zone is Europe/Amsterdam. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 77.166.33.144 malicious or safe?

77.166.33.144 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 77.166.33.144?

The reverse DNS (PTR) record for 77.166.33.144 is 77-166-33-144.fixed.kpn.net. This hostname is forward-confirmed, meaning it resolves back to the same address.

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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.