IP Lookup Portugal
Find location, ISP, ASN, and network details for IP addresses registered in Portugal (PT) under RIPE NCC.
Use the IP lookup tool to enter any IP address and check if it is registered in Portugal. Our tool provides real-time geolocation data, ISP details, ASN, and VPN/proxy detection.
Open IP Lookup ToolInternet Infrastructure in Portugal
Portugal (PT) has its IP address space managed by RIPE NCC — the Regional Internet Registry responsible for IP allocation in this region. IP address blocks are allocated to ISPs, hosting providers, enterprises, and government networks operating within Portugal.
9.3M+ users, ~90% penetration
Moderate IPv6 adoption; NOS and MEO have deployed IPv6 on fiber but mobile CGN is still common
ANACOM (Autoridade Nacional de Comunicações) regulates; CNPD enforces GDPR
Portugal's GigaPix (Lisbon) is the main IX; Portugal's geographic location makes it a key submarine cable landing point connecting Europe to the Americas and Africa.
Major ISPs in Portugal
The following Internet Service Providers hold IP address allocations from RIPE NCC and operate networks within Portugal. When you look up an IP registered in Portugal, the ISP field will typically show one of these operators or a regional subsidiary.
What IP Data Is Available for Portugal?
Confirms if the IP is registered in Portugal (PT) under RIPE NCC.
Province, state, or administrative region within Portugal.
Approximate city location for the IP block (50–80% accuracy for most ISPs).
The internet service provider operating the IP in Portugal — one of: NOS, MEO (Altice Portugal), Vodafone Portugal, and others.
Autonomous System Number identifying the network operator in Portugal's BGP routing table.
Whether the IP is a VPN server, proxy, or anonymization service operating in or through Portugal.
Browse IP Lookup by Country
Frequently Asked Questions
How do I find an IP address location in Portugal?
Use our IP lookup tool to enter any IP address and instantly get its location in Portugal. Our tool uses MaxMind GeoLite2 data to provide country, region, city, ISP, and ASN details for IPs registered in Portugal under the RIPE NCC registry.
Which ISPs operate in Portugal?
Portugal's major Internet Service Providers include: NOS, MEO (Altice Portugal), Vodafone Portugal, NOWO, Onitelecom. These ISPs are allocated IP address blocks by RIPE NCC (the Regional Internet Registry for Portugal). Enter any IP from Portugal in our lookup tool to identify its specific ISP and ASN.
What is Portugal's Regional Internet Registry (RIR)?
IP address blocks in Portugal are managed by RIPE NCC. The RIR allocates IP ranges to Portugal's ISPs, hosting providers, government networks, and enterprises. Each allocated block is registered with the ASN of the operator in the global BGP routing table.
How accurate is IP geolocation for Portugal?
Country-level geolocation for Portugal IPs is typically 95–99% accurate. City-level accuracy in Portugal ranges from 50–80% depending on the ISP. Fiber and fixed-line ISPs in Portugal tend to have better city-level accuracy than mobile networks.
What is IPv6 adoption like in Portugal?
Moderate IPv6 adoption; NOS and MEO have deployed IPv6 on fiber but mobile CGN is still common
Can I find the exact address of an IP in Portugal?
No — IP geolocation provides city or region-level data for Portugal IPs, not street addresses. ANACOM (Autoridade Nacional de Comunicações) regulates; CNPD enforces GDPR. Only law enforcement with proper legal authorization can request subscriber information from Portugal's ISPs.
Related Tools & Resources
Look up any IP address for full network and location details.
See your current public IP address and geolocation.
Check if an IP is flagged as VPN, proxy, or data center.
Query WHOIS for Portugal IP block ownership and RIPE NCC registration.
Browse IP geolocation and ISP data for United States (ARIN).
Browse IP geolocation and ISP data for United Kingdom (RIPE NCC).
Browse IP geolocation and ISP data for Canada (ARIN).