# Inferno Communications > UK managed IT and communications provider offering connectivity, infrastructure, telephony, and IP address services to businesses of all sizes. Headquartered in the UK with datacentre presence in London and Manchester. Inferno Communications (inferno.co.uk) delivers managed IT and communications services with a no-nonsense, senior-level approach. Founded with deep roots in networking and telephony, Inferno has grown into a full-service provider covering leased lines, SIP trunking, server colocation, IP address management, and unified communications. The company operates its own autonomous system (AS207841 and AS44355), holds number ranges allocated directly from Ofcom, and is a RIPE NCC member Local Internet Registry (LIR). All support is UK-based with 24/7 monitoring and response. ## Company - [About Us](https://inferno.co.uk/about): Company history, values, and team. Years of experience, 2 UK datacentre sites, 100% UK-based support, 24/7 monitoring. Core values: Partnership First, Responsive Support, Security by Default, Practical Expertise, People-Centred, Reliable & Proactive. ## Services - [Services Overview](https://inferno.co.uk/services): Full listing of managed IT and communications services - connectivity, telephony, colocation, LIR, hardware, and more. - [Server Colocation](https://inferno.co.uk/server-colocation): Premium colocation in two UK datacentres (London EC1 / Digital Realty LON1, and Manchester / Lunar 1). Features: N+1/2N power redundancy, biometric access, LINX & LONAP IX connectivity, remote hands, and scalable rack space. - [Network Services](https://inferno.co.uk/networks): IP transit (AS207841 and AS44355), internet exchange peering (LINX, LONAP, LINX Manchester), BGP routing, DDoS protection, scalable bandwidth (100 Mbps-100 Gbps+), private interconnects. <5 ms London core latency, 24/7 NOC. - [LIR Services](https://inferno.co.uk/lir-services): The largest RIPE NCC sponsor and first choice for hundreds of networks running BGP across the Internet. Inferno can sponsor LIR resources (ASNs, IPv4, IPv6) on behalf of your company - handling registration, compliance, RPKI/ROA management, and renewals. 500+ sponsored networks. - [Wholesale Telephony](https://inferno.co.uk/telephony): Ofcom-licensed provider with direct number allocation. SIP trunking, UK & international termination, REST API for programmatic number provisioning and routing, real-time webhooks, fraud controls. Targeted at carriers, resellers, and SaaS platforms. - [Business Phone Systems](https://inferno.co.uk/business-phones): Hosted cloud PBX for businesses. Features: auto-attendant/IVR, hunt groups, call queues, softphone and mobile app, number porting, voicemail-to-email, online portal management. No on-site hardware required. - [Hardware & Licensing](https://inferno.co.uk/hardware-and-licensing): Procurement, licensing, and lifecycle management for laptops, desktops, servers, networking equipment, and software. ## Industries - [Server Hosting Companies](https://inferno.co.uk/industries/server-hosting): Connectivity, colocation, and IP services for server hosting providers. Internet transit, LIR & IP services, server colocation in London and Manchester, managed networking, DDoS mitigation, and direct access to network engineers. - [Managed Service Providers](https://inferno.co.uk/industries/managed-service-providers): Wholesale connectivity, telephony, and infrastructure for MSPs. White-label connectivity, hosted telephony & SIP trunking, managed network infrastructure, colocation, IP transit & BGP services, and back-line technical support. - [Event Staffing](https://inferno.co.uk/industries/event-staffing): EventSight platform for event staffing companies. Team and role management, real-time GPS staff tracking, zone-based deployment, incident reporting, attendance records, duty of care monitoring, mobile-first field access, and post-event reporting. - [Event Control Rooms](https://inferno.co.uk/industries/control-rooms): EventSight platform for event control room operations. Command dashboard, digital site maps, real-time personnel tracking, incident management, CCTV integration, audit trail and reporting, multi-team coordination, and mobile field access. ## Glossary - [Glossary](https://inferno.co.uk/glossary): Definitions of key IT and communications terms across four categories - Networking (ASN, BGP, DDoS, Internet Exchange, IP Transit, IPv4/IPv6, Latency, Leased Line, LIR, MPLS, Peering, RIPE NCC, SD-WAN, VLAN), Telephony (CODEC, DDI, Hosted PBX, ISDN, IVR, PBX, PSTN, QoS, SIP, SIP Trunk, Softphone, VoIP), Infrastructure (Cabinet/Rack, Colocation, Cross-Connect, PUE, Power Redundancy, Rack Unit, Remote Hands, UPS), and General IT (Failover, Managed Service, NOC, Redundancy, SLA, Uptime). ## Contact - [Contact Us](https://inferno.co.uk/contact): Sales - sales@inferno.co.uk, +44 3337 999 999. Support - support@inferno.co.uk, +44 3337 999 999 or via the Customer Portal. Contact form available on the page.