# Speedroute > Speedroute is a UK B2B connectivity service that delivers a static, dedicated public IPv4 address to any installation over 4G, 5G, Starlink or hybrid connections. It solves the CGNAT problem that blocks inbound connections on cellular and satellite networks. ## What Speedroute Does - Delivers a fixed public IPv4 address to any UK installation - Works over 4G, 5G, Starlink, fixed broadband or hybrid multi-WAN - Uses WireGuard hub-and-spoke overlay with BGP-announced /24 IPv4 block - Ships pre-configured ruggedised routers (Teltonika) zero-touch ready - Multi-network eUICC SIM maintains static IP across carrier handovers - Fixed monthly fee, no per-GB charges ## Target Users - CCTV and security installers needing inbound NVR access on 4G - Construction site IT managers needing enterprise connectivity - Rural businesses with Starlink needing static IP - Battery storage / BESS developers needing IP-whitelisted telemetry - MSPs needing out-of-band management over cellular - Three Mobile 3internet APN users migrating before Vodafone merger ## Products - Speedroute Core: overlay only, customer supplies router - Speedroute 4G: pre-configured Teltonika 4G router + overlay + SIM - Speedroute 5G: pre-configured 5G router for high-bandwidth use - Speedroute Hybrid: dual-WAN Starlink/broadband + 4G failover - Speedroute BESS: hardened DIN-rail telemetry router for energy sites ## Key Pages - [Blog](https://speedroute.co.uk/blog/) - [Home](https://speedroute.co.uk/) - [IP Whitelisting on Cellular: The UK Installer's Complete Guide](https://speedroute.co.uk/ip-whitelisting-cellular-installer-guide/) - [eUICC Multi-Network SIM: How Your Static IP Survives Carrier Changes](https://speedroute.co.uk/euicc-multi-network-sim-static-ip/) - [Static IP Security: How to Safely Expose Devices to the Internet](https://speedroute.co.uk/static-ip-security-guide/) - [Speedroute BESS: Hardened Connectivity for Battery Storage Sites](https://speedroute.co.uk/speedroute-bess/) - [Speedroute Hybrid: Starlink or Broadband with 4G Failover and Static IP](https://speedroute.co.uk/speedroute-hybrid/) - [Speedroute 5G: High-Bandwidth Static IP for CCTV and Construction](https://speedroute.co.uk/speedroute-5g/) - [Speedroute 4G: Pre-Configured Router with Static IP, Zero-Touch Deployment](https://speedroute.co.uk/speedroute-4g/) - [Speedroute Core: Static IPv4 Overlay for Your Existing Router](https://speedroute.co.uk/speedroute-core/) - [Static IPv4 Over Cellular: Technical Architecture Guide](https://speedroute.co.uk/static-ipv4-technical-guide/) - [IPv4 Exhaustion and CGNAT: Why Your 4G Has No Public IP](https://speedroute.co.uk/ipv4-exhaustion-cgnat-explained/) - [Static IP for Kiosks, Smart Vending and Parcel Lockers on Cellular](https://speedroute.co.uk/static-ip-kiosks-vending/) - [Out-of-Band Management for MSPs: 4G Static IP When Broadband Fails](https://speedroute.co.uk/static-ip-msp-out-of-band-management/) - [Static IP for Battery Storage and Renewable Energy Sites](https://speedroute.co.uk/static-ip-bess-battery-storage/) - [Static IP for CCTV and Security Installers: Remote NVR Access on 4G](https://speedroute.co.uk/static-ip-cctv-security-installers/) - [Static IP for Construction Sites: Enterprise 4G Connectivity from Day One](https://speedroute.co.uk/static-ip-construction-sites/) - [WireGuard vs L2TP for Cellular Connections: Why WireGuard Wins](https://speedroute.co.uk/wireguard-vs-l2tp-cellular/) - [How to Get a Static IP on a 4G Connection in the UK](https://speedroute.co.uk/how-to-get-static-ip-on-4g-uk/) - [How to Get a Static IP for Starlink in the UK](https://speedroute.co.uk/static-ip-starlink-rural-enterprise/) - [Three Mobile 3internet APN: What UK Installers Must Do Before the Vodafone Merger](https://speedroute.co.uk/three-mobile-3internet-apn-static-ip-alternative/) - [What is CGNAT? A Complete Guide for UK Installers](https://speedroute.co.uk/what-is-cgnat/) - [Sample Page](https://speedroute.co.uk/sample-page/) ## Contact To request a static IPv4 solution: https://speedroute.co.uk/#request-guide