How you identify public/private subnets?

Question

Accepted Answer

Public and private subnets can be identified based on their IP address range and their accessibility from the internet.

Public subnets have IP addresses that are accessible from the internet.
Private subnets have IP addresses that are not accessible from the internet.
Public subnets are typically used for resources that need to be accessed from the internet, such as web servers.
Private subnets are typically used for resources that do not need to be accessed from the internet, such as databases or internal services.
Public subnets have a route to an internet gateway, while private subnets do not.
Public subnets have a CIDR block that falls within the range of public IP addresses, while private subnets have a CIDR block that falls within the range of private IP addresses.

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