What Is My IP Address? – Frequently Asked Questions (FAQ)

What is an IP address?

An IP address (Internet Protocol address) is a unique number assigned to your device when it connects to the internet. It identifies your network and allows websites, apps, and online services to communicate with you.

Why is my IP address important?

Your IP address determines your location, ISP, and browsing activity visibility. It impacts website access, targeted ads, and online privacy. Hackers and trackers can use it to profile or restrict you based on location.

Can someone find my location using my IP address?

Yes, but only an approximate location (usually your city or region). Your IP does not reveal your exact home address. Websites, advertisers, and ISPs use IP‑based geolocation to customize content.

How do I change my IP address?

Restarting your modem might assign a new dynamic IP from your ISP. Other methods include using a VPN, a proxy, or switching networks (e.g., mobile data, different Wi‑Fi).

How do I hide my IP address?

To hide your IP, use a VPN or proxy server. A VPN encrypts your connection, making it nearly impossible for websites, advertisers, or ISPs to track your real location.

What’s the difference between public and private IPs?

A public IP is assigned by your ISP and visible to websites. A private IP is used within your home network and is not exposed to the internet.

Why does my IP address keep changing?

Most ISPs assign dynamic IPs that change periodically. If you need a static IP that stays the same, you may need to request one from your ISP.

Can my IP address be hacked?

While your IP alone doesn’t give direct access to your device, attackers can use it to attempt DDoS attacks, port scanning, or tracking. A firewall and VPN can help protect your connection.

Does using Incognito Mode hide my IP?

No. Incognito Mode only prevents local tracking (history, cookies) but does not change or hide your IP. Websites and ISPs can still see your IP.

What is the difference between IPv4 and IPv6?

IPv4 is the older standard with limited addresses (e.g., 192.168.1.1). IPv6 is newer, with longer addresses (e.g., 2001:db8::ff00:42:8329), offering better security and scalability.

What is an IP ban?

An IP ban blocks a specific address from accessing a website or service, often due to security policies or abuse prevention. If banned, you can try changing your IP or using a VPN.

Can I have the same IP on multiple devices?

If using the same Wi‑Fi, all devices share the same public IP but have unique private IPs assigned by your router.

Can my ISP see my activity through my IP address?

Yes. Your ISP logs sites you visit and may share data with advertisers or authorities. A VPN encrypts your traffic, preventing ISP tracking.

How do websites track me using my IP?

Websites use your IP to identify your location, track visits, and deliver targeted ads. Many also use cookies and fingerprinting for more advanced tracking.

Why do streaming services block some IPs?

Platforms like Netflix or Hulu block certain IPs to enforce regional content restrictions or prevent VPN access. Using a high-quality VPN may bypass these blocks.

Is a VPN better than a proxy for hiding my IP?

Yes. A VPN encrypts all traffic and hides your IP system‑wide, while a proxy only affects specific applications and does not encrypt data.

What happens if someone has my IP address?

Most of the time, nothing. However, malicious users could try DDoS attacks, tracking, or impersonation attempts. Using a VPN prevents exposure.

Can I trace someone’s IP address?

You can look up an IP’s general location (country, city, ISP), but it won’t reveal personal details without legal access to ISP records.

Can I use a free VPN to hide my IP?

Free VPNs often track users, sell data, or provide weak security. A paid, reputable VPN ensures privacy, no logs, and reliable encryption.

How does my IP address relate to online privacy?

Your IP is a unique identifier that websites, ISPs, and advertisers use to track and profile you. Using a VPN significantly enhances privacy by masking your real IP and encrypting traffic.