Hi, new version 0.92.0 is released now, the former 0.91.0 had still some issues (especially with default version of GeoIP 1.4.5 on CentOS/RHEL 5) Package and signature files can be found here: ftp://ftp.bieringer.de/pub/linux/IPv6/ipv6calc/ ftp://ftp.deepspace6.net/pub/ds6/sources/ipv6calc/ Major changes: (none) Minor changes: ipv6calc/showinfo (machine readable output) - increase output version to 5 - adding IPV6CALC_FEATURES Enhancements: RPM spec file & Makefiles improved to be able to build RPM on system without GeoIP and IP2Location databases (run only test-minimal) ipv6calcweb/ipv6calcweb.cgi.in - show information from IPV6CALC_FEATURES - claim about missing IP2Location or GeoIP database files, if feature is enabled Fixes: improve use of GeoIP library depending on its support of IPv6 (1.4.5 has not full function set than 1.4.8) add also "--with-geoip-ipv6-compat" for configure to create a more portable binary ipv6calcweb/ipv6calcweb.cgi.in - fix broken ARIN whois URL Regards, Peter