IP & network
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More tools: ip & network
Ask an engineer newAI answers on networks, DNS, email and VoIP.What is my IPYour address, city, provider, and a WebRTC leak test.IP lookupCountry, city, provider and reverse DNS of any IP.Is it down?Check a site from Russia, the UAE and worldwide.Speed testDownload, upload, jitter, bufferbloat, VoIP capacity.PingLatency and loss from probes around the world.Traceroute & MTRThe path packets take, from many countries.Port checkerIs a TCP port open from the internet.BGP & RPKI check newOrigin AS, ROA validity, visibility and AS paths.WireGuard config generator newServer and client configs, QR codes, MikroTik.MikroTik config generator newRouterOS 7 script: WAN, failover, VLANs, firewall, CAKE.MTU and MSS calculator newPPPoE, WireGuard, IPsec, GRE, VXLAN overhead and MSS.MAC vendor lookup newDevice maker by MAC, IEEE registry, many at once.Port directory newWhat runs on a port, risk, firewall commands.Telegram bot newIP, DNS, ports, SIP and AI right in Telegram.ROA and route objects newRPKI ROAs, IRR route objects, BGP announcement.Cloud region ping newYour delay to AWS, Hetzner, DigitalOcean, Yandex Cloud.Uptime monitoring newSite, port and SIP checks with Telegram alerts.MTR / traceroute analyzer newReal vs fake loss, AS and country per hop.Wi-Fi QR code newJoin Wi-Fi by camera: printable card, PNG, SVG.M3U playlist checker newDead channels, duplicates, EPG, udpxy links.IPTV router setup newIGMP proxy, VLAN, STB port, udpxy: MikroTik, Keenetic, OpenWrt.IPTV players newApps for Android TV, Samsung, LG, Apple and PC.Server sizing newvCPU, RAM and disk for a PBX, VPN or mail.Service IP ranges newTelegram, WhatsApp, YouTube subnets for MikroTik, WireGuard.WireGuard AllowedIPs newEverything except the LAN, or only chosen services.IPv6 test newDo you have working IPv6; is a domain IPv6-ready.Autonomous systemsEvery network of a provider, with firewall lists.