Air Address is a small utility that lets you show all information about your current internet connection. The Air Address app tells your current external public IP address and provides additional network and address information as well.INTERNET ACCESS DETECTION Check the Internet access state. Detect the active network interface type (Wi-Fi, Cellular, Bluetooth, VPN) used for Internet access.EXTERNAL ADDRESS INFORMATION Very detailed information about your public external IP address. Detect DNS hostname, address space type (RIR), internet service provider (ISP), autonomous system (AS) and geo-location. Detect PING response capability. Show WHOIS record.DNS SERVER INFORMATION List the active DNS servers. Show hostname, network type, MAC address (on Wi-Fi network only), PING capability, WHOIS record. Show search domains (mDNS/Bonjour related network domain names).DEFAULT GATEWAYS List the default gateway (router) addresses of active network interfaces. Show hostname, network type, MAC address (on Wi-Fi network only), PING capability, WHOIS record for each default gateway. Full offline MAC vendor database.DEVICE SUPPORT iPhone 2G, 3G, 3GS, 4, 4s, 5, 5c, 5S, 6, 6 Plus, 6s, 6s Plus, SE. iPad 1, 2, 3, 4, Air, Air 2, Pro (9.7" and 12.9"). iPad Mini 1, 2, 3, 4. iPod Touch 4G, 5G, 6G. iOS 6, 7, 8, 9.