IP 工具
IPv4 subnet / CIDR calculation, IPv6 expansion, IP conversions and MAC validation.
IPv4 子網路 CIDR 計算機Network address, broadcast, wildcard, mask and host range from any CIDR.IPv6 Address 展開器Expand abbreviated IPv6 to the full 8-group form.IPv6 Address 壓縮工具Compress IPv6 to its shortest RFC 5952 form.IP to 十進位轉換器Convert IPv4 addresses to 32-bit integers and back.十進位 to IP 轉換器Turn a packed integer back into dotted-quad IPv4.MAC Address 驗證器Validate MAC formats and inspect unicast/multicast and admin bits.DefangIPAddressesTakes a IPv4 or IPv6 address and 'Defangs' it, meaning the IP becomes invalid, removing the risk of accidentally utilising it as an IP address.FormatMACaddressesDisplays given MAC addresses in multiple different formats. Expects addresses in a list separated by newlines, spaces or commas. WARNING: There are no validity checks.IPv6TransitionAddressesConverts IPv4 addresses to their IPv6 Transition addresses. IPv6 Transition addresses can also be converted back into their original IPv4 address. MAC addresses can also be converted into the EUI-64 format, this can them be appended to your