org_by_name incorrectly directed people to usename_by_addr rather than name_by_name.GeoIP.country_names was populated from GeoIP_country_name inset_charset to set the character set
to something other than UTF-8 will throw an ValueError exception.name_by_addr, name_by_addr_v6, name_by_name, andname_by_name_v6 were added for ISP, Org, and ASNum lookups.GEOIP_MMAP_CACHE from the C library. ( George Macon )