{"asn":272748,"domain":"river.net.br","data":{"asn":272748,"metadata":{"handle":"RIVERNET-ISP","description":"RiverNET ISP","countryCode":"BR","country":"Brazil","origin":"authoritative","category":"isp","networkRole":"stub"},"prefixes":{"ipv4":["186.226.90.0/24"],"ipv6":["2804:880c::/32"]},"country":"BR"},"relatedAsns":[]}