{"asn":152989,"domain":"system.it","data":{"asn":152989,"metadata":{"handle":"SYSTEM443-VN","description":"System 443 Company Limited","countryCode":"VN","country":"Vietnam","origin":"authoritative","category":"business","networkRole":"stub"},"prefixes":{"ipv4":["160.187.38.0/23"],"ipv6":[]},"country":"VN"},"relatedAsns":[]}