Live BGP and RPKI tools for network operators, powered by RIPEstat data. No signup, no rate cards, no tracking walls.
Holder organization, announced IPv4/IPv6 prefixes, BGP neighbours and RIS visibility for any AS number.
Look up an ASN →Validate any prefix and origin ASN against published ROAs and see the RPKI state of the announcement.
Check a prefix →Split any prefix into subnets, count /48s and /64s, and get the prefix cheat sheet.
Calculate subnets →Generate a Letter of Authorization for prefix or ASN announcements, print-ready, nothing stored.
Generate an LOA →ASN sponsorship for €130/year all-in, IPv6 from €40/year, IPv4 leasing from €0.50 per IP per month.