BUSINESS_SYSTEMS — Customers

IP ranges assigned to individual customers within BUSINESS_SYSTEMS's address space, decoded from RIR sub-allocation records (e.g. FASTWEB-CUSTOMER_NAME → "Customer Name"). Real registry data, not enterprise-cluster matches — coverage can be uneven.

Enterprise customers All customers (decoded)
271
Decoded customer ranges
showing 51–100 of 271
Customer Range Source
Post Birmingham Business Post Thames Valley 213.147.228.204/30 carrier reassignment
Post Birmingham Business Post Swansea 213.147.228.208/30 carrier reassignment
Post Birmingham Business Post Newcastle 213.147.228.212/30 carrier reassignment
Post Birmingham Business Post Carlisle 213.147.228.216/30 carrier reassignment
Post Birmingham Business Post Plymouth 213.147.228.220/30 carrier reassignment
Post Birmingham Business Post Harrow 213.147.229.196/30 carrier reassignment
Post Birmingham Business Post Leeds 213.147.229.200/30 carrier reassignment
Post Birmingham Bp London 213.147.229.204/30 carrier reassignment
Post Birmingham Business Post Runcorn 213.147.229.208/30 carrier reassignment
Post Birmingham Swindon 213.147.230.4/30 carrier reassignment
Post Birmingham York 213.147.230.8/30 carrier reassignment
Post Birmingham Medway 213.147.230.12/30 carrier reassignment
Post Birmingham Lincoln 213.147.230.16/30 carrier reassignment
Post Birmingham Ipswitch 213.147.230.20/30 carrier reassignment
Post Birmingham Norwich 213.147.230.24/30 carrier reassignment
Post Birmingham Exeter 213.147.230.28/30 carrier reassignment
Post Birmingham Bromley 213.147.230.32/30 carrier reassignment
Post Birmingham Chelmsford 213.147.230.36/30 carrier reassignment
Post Birmingham Southampton 213.147.230.40/30 carrier reassignment
Post Birmingham Hereford 213.147.230.44/30 carrier reassignment
Post Birmingham Croydon 213.147.230.48/30 carrier reassignment
Post Birmingham Preston 213.147.230.52/30 carrier reassignment
Post Birmingham Bath 213.147.230.56/30 carrier reassignment
Post Wolves Tunbridge 213.147.230.60/30 carrier reassignment
Post Wolves Swindon 213.147.230.64/30 carrier reassignment
Post Wolves York 213.147.230.68/30 carrier reassignment
Post Wolves Medway 213.147.230.72/30 carrier reassignment
Post Wolves Lincoln 213.147.230.76/30 carrier reassignment
Post Wolves Ipswitch 213.147.230.80/30 carrier reassignment
Post Wolves Norwich 213.147.230.84/30 carrier reassignment
Post Wolves Bromley 213.147.230.92/30 carrier reassignment
Post Wolves Chelmsford 213.147.230.96/30 carrier reassignment
Post Wolves Hereford 213.147.230.104/30 carrier reassignment
Post Wolves Croydon 213.147.230.108/30 carrier reassignment
Post Wolves Preston 213.147.230.116/30 carrier reassignment
Post Wolves Telford 213.147.231.4/30 carrier reassignment
Post Wolves Brighton 213.147.231.8/30 carrier reassignment
Post Wolves Guildford 213.147.231.12/30 carrier reassignment
Post Wolves Bournemouth 213.147.231.16/30 carrier reassignment
Post Wolves Gloucester 213.147.231.24/30 carrier reassignment
Post Wolves Bishop Stortford 213.147.231.28/30 carrier reassignment
Post Wolves Manchester 213.147.231.32/30 carrier reassignment
Post Wolves Portsmouth 213.147.231.36/30 carrier reassignment
Post Wolves Teeside 213.147.231.40/30 carrier reassignment
Post Wolves Ilford 213.147.231.44/30 carrier reassignment
Post Wolves Isle Of Man 213.147.231.48/30 carrier reassignment
Post Wolves Nottingham 213.147.231.52/30 carrier reassignment
Post Wolves Coventry 213.147.231.56/30 carrier reassignment
Post Birmingham Derby 213.147.231.60/30 carrier reassignment
Post Birmingham Telford 213.147.231.64/30 carrier reassignment
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Uses the REST API.