Lisbon, Portugal

Lisbon is located in Lisbon, Portugal at coordinates 38.7223° N, -9.1393° W. With a population of approximately 544,851, Lisbon is a growing urban center in Lisbon. While smaller than the country's largest cities, it plays an important regional role in Portugal's digital landscape, with connectivity options that continue to improve year over year.

The city operates in the Europe/Lisbon timezone (UTC+1). Its mid-latitude position gives Lisbon moderate seasonal variation in daylight hours. Internet connectivity in Lisbon is primarily served by MEO, NOS, Vodafone PT. Residents and visitors can use our speed test to check their connection quality from Lisbon.

If you're connecting to the internet from Lisbon, your IP address will typically show a location within Lisbon. IP geolocation in mid-sized cities like Lisbon is usually accurate to the regional level, though some connections may resolve to a nearby larger city depending on how the ISP routes traffic. Use our IP lookup tool to check the accuracy for your specific connection.

With a population under one million, Lisbon faces different connectivity dynamics than Portugal's largest metros. ISP coverage in Lisbon is centered on the urban core, with varying availability in surrounding areas. Checking specific address-level availability is recommended before choosing a provider.

The main ISPs in Lisbon are MEO, NOS, and Vodafone PT. With fewer providers competing in a smaller market, it's especially important to verify actual speeds against advertised plans. Use our speed test to measure your real download and upload speeds from Lisbon.

IP addresses assigned to users in Lisbon are allocated by MEO, NOS, and Vodafone PT, each of which manages its own blocks of IPv4 and IPv6 addresses. The regional internet registry for Portugal manages IP address allocation to local ISPs, which is how geolocation databases associate IPs with specific cities like Lisbon.

When you connect to the internet in Lisbon, your ISP assigns you either a dynamic or static IP address. In smaller cities, ISPs sometimes allocate IP blocks that cover a broader geographic area, which can cause your IP to geolocate to a nearby larger city rather than Lisbon specifically. Check your current IP and its associated location using our My IP Address tool, or look up any IP with our IP lookup.

Privacy regulations in Portugal vary in scope and enforcement. Internet users in Lisbon should be aware that ISPs typically log connection data and your IP address is visible to every website you visit. Regardless of local regulations, taking steps to protect your privacy online is always advisable.

To protect your privacy while browsing from Lisbon, consider using a trusted VPN service that encrypts your traffic and masks your real IP address. Even in Lisbon, public Wi-Fi at local cafes and public spaces can expose your data. A VPN adds a critical layer of encryption between your device and the internet. After connecting to your VPN, verify it's working properly with our VPN leak test — this checks for DNS, WebRTC, and IPv6 leaks that could expose your real Lisbon IP address. You can also check your browser fingerprint to see how uniquely identifiable your browser is, even when using a VPN.