{"asn":3527,"domain":"mail.nih.gov","data":{"asn":3527,"metadata":{"handle":"NIH-NET","description":"National Institutes of Health","countryCode":"US","country":"United States","origin":"authoritative","category":"education_research","networkRole":"stub"},"prefixes":{"ipv4":["128.231.0.0/16","137.187.0.0/16","156.40.0.0/16","157.98.0.0/16","162.99.224.0/19","165.112.0.0/16","192.231.145.0/24","192.231.146.0/23"],"ipv6":["2607:f220:400::/43"]},"country":"US"},"relatedAsns":[{"asn":30387,"handle":"NIH-NET-NCCS","ipv4PrefixCount":4,"ipv6PrefixCount":0}]}