IPDebrief

51.199.109.203

IP Intelligence Dossier
Your IP: 216.73.216.157
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🌍 Geolocation

Country🇬🇧 United Kingdom
Region—
City—
TimezoneEurope/London
Latitude—
Longitude—

🏢 Ownership & Registration

OrganizationSky UK Broadband Hostmaster
ASNAS5607
Network NameSKY-BROADBAND
CIDR Block51.199.0.0/17
RIRARIN
CountryIE
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTR33C76Dcb.skybroadband.com
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames33C76Dcb.skybroadband.com

🔐 DNS Hygiene

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

☁️ 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 ASNAS5607
Network Prefix51.199.0.0/17
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-10-05 16:45:16 UTC
Last Seen2026-10-05 16:45:16 UTC
Profile Built2026-10-05 16:51:00 UTC
Data FreshnessLive
Signal Types12
Total Observations12
🔍 12 signal types · 12 observations collected
This report is generated from 12+ 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 51.199.109.203

Who owns the IP address 51.199.109.203?

51.199.109.203 is registered to Sky UK Broadband Hostmaster. The address falls within the 51.199.0.0/17 network block. Registration is held at ARIN.

Where is 51.199.109.203 located?

Geolocation data places 51.199.109.203 in United Kingdom. The local time zone is Europe/London. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 51.199.109.203 malicious or safe?

51.199.109.203 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 51.199.109.203?

The reverse DNS (PTR) record for 51.199.109.203 is 33C76Dcb.skybroadband.com. This hostname is forward-confirmed, meaning it resolves back to the same address.

Is 51.199.109.203 a VPN, proxy, or data center address?

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

🏘️ Related IP Addresses

Browse related networks

All addresses in AS5607🇬🇧 United KingdomNetwork 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.