OpenVibeNet

About the ISP Lookup

Find out which company is responsible for an address — a residential ISP, a mobile carrier, a cloud provider or a hosting company — along with the network block it sits in.

• Provider and organisation name
• Network block and autonomous system
• Distinguishes residential, mobile and datacentre addresses

Frequently asked questions

How can I tell if traffic came from a datacentre?

The owner name is the giveaway: cloud and hosting providers appear instead of a consumer ISP, which usually means automated traffic or a VPN.

Is the ISP always accurate?

It reflects registry data, which is reliable for the owning organisation but may lag when address blocks are transferred or leased.

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