Search for bitcoin with ipv4 address I am working on a way to monitor bitcoin transactions and found that on blockchain info it's possible to find info about a bitcoin by ipv4 address. Is there an API supporting this on a larger scale? Or is bitcoin info using it's own database to connect ip with transaction?
All bitcoin transaction are not linked to user ip address, unless some wallets which links your transactions to your ip address.

I don't know what blockchain.info doing but what i know it's not possible to track any bitcoin transaction through ip address.