Network by IP Address API
This API returns detailed information about the active network a specific IP address belongs to, including Autonomous Systems (AS) that announce and serve that network.
This API is part of the IP Geolocation package and is available in free and paid plans. Please visit the IP Geolocation package page for limits and pricing information.
https://api.bigdatacloud.net/data/network-by-ip?ip=188.8.131.52&localityLanguage=en&key=[YOUR API KEY]