AWS IP - Yash-777/MyWorld GitHub Wiki

If you do not have an AWS account, complete the following steps to create one.

To sign up for an AWS account

• Open https://portal.aws.amazon.com/billing/signup.

• Follow the online instructions.

  • Part of the sign-up procedure involves receiving a phone call and entering a verification code on the phone keypad.

  • When you sign up for an AWS account, an AWS account root user is created. The root user has access to all AWS services and resources in the account. As a security best practice, assign administrative access to a user, and use only the root user to perform tasks that require root user access.

AWS sends you a confirmation email after the sign-up process is complete. At any time, you can view your current account activity and manage your account by going to https://aws.amazon.com/ and choosing My Account.

👉 Billing Information - Secure verification : We will not charge you for usage below AWS Free Tier limits. We may temporarily hold up to $1 USD (or an equivalent amount in local currency) as a pending transaction for 3-5 days to verify your identity.

• Registration KYC
• Registration-confirmation - Getting Started using AWS Free Tier New: Resource search Type "/Resources" (forward slash) to focus search results on resources such as EC2 instances, S3 buckets, and more.

Before you can use Amazon VPC, you must have the required permissions. For more information, see Identity and access management for Amazon VPC and Amazon VPC policy examples.

The resources in your VPC communicate with each other and with resources over the internet using IP addresses. When you create VPCs and subnets, you can select their IP address ranges. When you deploy resources in a subnet, such as EC2 instances, they receive IP addresses from the IP address range of the subnet. For more information, see IP addressing for your VPCs and subnets.

As you choose a size for your VPC, consider how many IP addresses you'll need across your AWS accounts and VPCs. Ensure that the IP address ranges for your VPCs don't overlap with the IP address ranges for your own network. If you need connectivity between multiple VPCs, you must ensure that they have no overlapping IP addresses.

IP Address Manager (IPAM) makes it easier to plan, track, and monitor the IP addresses for your application. For more information, see the IP Address Manager Guide.

IP addresses enable resources in your VPC to communicate with each other, and with resources over the internet.

Classless Inter-Domain Routing (CIDR) notation is a way to represent an IP address and its network mask. The format of these addresses is as follows:

• An individual IPv4 address is 32 bits, with 4 groups of up to 3 decimal digits. For example, 10.0.1.0.
• An IPv4 CIDR block has four groups of up to three decimal digits, 0-255, separated by periods, followed by a slash and a number from 0 to 32. For example, 10.0.0.0/16.
• An individual IPv6 address is 128 bits, with 8 groups of 4 hexadecimal digits. For example, 2001:0db8:85a3:0000:0000:8a2e:0370:7334.
• An IPv6 CIDR block has four groups of up to four hexadecimal digits, separated by colons, followed by a double colon, followed by a slash and a number from 1 to 128. For example, 2001:db8:1234:1a00::/56.

For more information, see What is CIDR?