IPDebrief

49.178.129.123

IP Intelligence Dossier
Your IP: 216.73.217.59
{ } JSON 🔧 Full Actions API

🌍 Geolocation

Country🌐 Australia
RegionNSW
CityMacquarie Park
Timezone—
Latitude—
Longitude—

🏢 Ownership & Registration

OrganizationOptus Internet
ASNAS4804
Network NameOPTUSINTERNET-AU
CIDR Block49.176.0.0/12
RIRAPNIC
CountryAU
Abuse ContactAvailable via RDAP

🌐 DNS Intelligence

PTRpa49-178-129-123.pa.nsw.optusnet.com.au
Forward ConfirmedYes — FCrDNS verified
Forward Hostnamespa49-178-129-123.pa.nsw.optusnet.com.au

🔐 DNS Hygiene

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

☁️ Network Classification

InfrastructureMobile
Service PurposeFirewalled / No Services
Network TierUnknown — Insufficient routing data to classify
Mobile

🔌 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 ASNAS4804
Network Prefix49.178.128.0/17
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-10-07 00:55:50 UTC
Last Seen2026-10-07 00:55:50 UTC
Profile Built2026-10-07 01:02:49 UTC
Data FreshnessLive
Signal Types10
Total Observations10
🔍 10 signal types · 10 observations collected
This report is generated from 10+ 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.
{ } JSON API 🔧 Actions API 📧 Enterprise Access

❓ Frequently Asked Questions About 49.178.129.123

Who owns the IP address 49.178.129.123?

49.178.129.123 is registered to Optus Internet. The address falls within the 49.176.0.0/12 network block. Registration is held at APNIC.

Where is 49.178.129.123 located?

Geolocation data places 49.178.129.123 in Macquarie Park, NSW, Australia. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 49.178.129.123 malicious or safe?

49.178.129.123 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 49.178.129.123?

The reverse DNS (PTR) record for 49.178.129.123 is pa49-178-129-123.pa.nsw.optusnet.com.au. This hostname is forward-confirmed, meaning it resolves back to the same address.

Is 49.178.129.123 a VPN, proxy, or data center address?

49.178.129.123 is classified as a mobile network based on network ownership and behavioural analysis.

🏘️ Related IP Addresses

Browse related networks

All addresses in AS4804Network 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.