IPDebrief

77.241.136.103

IP Intelligence Dossier
Your IP: 216.73.217.11
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🌍 Geolocation

Country🇩🇰 Denmark
Region—
City—
TimezoneEurope/Copenhagen
Latitude55.71
Longitude12.06

🏢 Ownership & Registration

OrganizationErik Blomberg
ASNAS44034
Network NameHI3G-CUSTOMER-NET
CIDR Block77.241.136.0/21
RIRRIPE
CountryDK
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR77.241.136.103.bredband.3.dk
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames77.241.136.103.bredband.3.dk

🔐 DNS Hygiene

Hygiene Score60% (Good)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECNot signed
CAANot configured

☁️ 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 ASNAS44034
Network Prefix77.241.128.0/20
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-11-02 07:37:44 UTC
Last Seen2026-11-03 12:07:31 UTC
Profile Built2026-11-03 12:11:05 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.
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❓ Frequently Asked Questions About 77.241.136.103

Who owns the IP address 77.241.136.103?

77.241.136.103 is registered to Erik Blomberg. The address falls within the 77.241.136.0/21 network block. Registration is held at RIPE.

Where is 77.241.136.103 located?

Geolocation data places 77.241.136.103 in Denmark. The local time zone is Europe/Copenhagen. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 77.241.136.103 malicious or safe?

77.241.136.103 currently carries a high risk assessment, meaning indicators associated with malicious or abusive activity have been observed. This assessment is generated from continuously collected signals and can change over time.

What is the hostname for 77.241.136.103?

The reverse DNS (PTR) record for 77.241.136.103 is 77.241.136.103.bredband.3.dk. This hostname is forward-confirmed, meaning it resolves back to the same address.

🏘️ Related IP Addresses

Nearby addresses in 77.241.136.0/21

77.241.136.24

Browse related networks

All addresses in AS44034🇩🇰 DenmarkNetwork 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.