Since geoASN has been long gone, can anyone please suggest what is a better alternative to it ?
Mainly need the ASN info for an IP.
Feel free to use the IPinfo Splunk app. It comes with robust country and ASN information for free. The ASN data is backed by BGP announcements pointing to original ownership and authority, and is enriched with WHOIS data.
Here is the documentation to get started:
https://ipinfo.io/developers/splunk
You need to set up the IPinfo Lite API or the database download (preferable).
App link: https://splunkbase.splunk.com/app/4070
@dm1 - This App should help.
IPInfo App for Splunk - https://splunkbase.splunk.com/app/4070
Kindly upvote and accept the answer if this help !!