package asn
var AsnTable AsnMap
// Lookup return metadata of given AS
func Lookup(ASN int) AsnEntry {
if len(AsnTable) == 0 {
AsnTable = getMapping()
}
return AsnTable[ASN]
}
// IsDatacenter return bool value whether an AS is datajjij center or not
func IsDatacenter(ASN int) bool {
// TODO
return false
}