How to choose an Internet provider

When choosing an Internet provider, look beyond the advertised maximum speed or plan name. Access technology, resources, isolation, routing, peering/transit, address policy and support all matter. Two services with similar headline specifications can behave differently under load.

What to compare before choosing

Define the real workload: calls, gaming, inbound services, APIs, websites or storage. For an ISP compare evening throughput, latency, CGNAT/public IP and routes; for hosting compare resources, isolation, backup and management responsibility; for routing look at the ASN and actual path.

The detail that matters

Ask explicitly whether the connection uses CGNAT, whether a public/static address is available, and what access technology reaches the premises. Compare measurements during busy evening hours and check contract terms rather than treating one daytime speed test as representative.