AWS Networking Calculators

20 free aws networking calculators in Cloud.

Application Load Balancer Capacity CalculatorCompute all four ALB LCU dimensions, see which one you are billed on, and price the resulting capacity-unit charge.
AWS Network Health Score CalculatorScore an AWS network design out of 100 on resilience, quota headroom and security, and see which area is the weakest.
AWS Subnet CalculatorWork out usable IPs per AWS subnet after the five reserved addresses, and check a multi-AZ, multi-tier layout fits the VPC.
CloudFront Cost CalculatorEstimate CloudFront delivery, request and origin fetch charges, and the origin egress your cache hit ratio avoids.
Direct Connect Bandwidth CalculatorSize Direct Connect ports with 50% redundancy headroom and price port hours plus data transfer out.
DNS Failover CalculatorEstimate Route 53 failover time from health check interval, failure threshold, record TTL and resolver propagation.
Elastic Load Balancer Cost CalculatorSplit an Elastic Load Balancing bill into fixed hourly charges and capacity-unit charges, with every rate editable.
Gateway Load Balancer CalculatorSize and price a Gateway Load Balancer inspection path, including endpoint hours, per-GB charges and GLCU consumption.
Internet Gateway Capacity CalculatorCheck whether your instance fleet can carry peak internet egress through an internet gateway, including the single-flow limit.
NACL Rule CalculatorSize a stateless network ACL: rules per direction including ephemeral return traffic, rule numbering and the 20-rule quota.
NAT Gateway Cost CalculatorEstimate NAT Gateway hourly and per-GB charges, the saving from gateway VPC endpoints, and the 55,000-connection limit.
Network Load Balancer Capacity CalculatorWork out NLCU consumption for TCP, UDP or TLS listeners, spot the billing dimension and price the monthly charge.
PrivateLink Cost CalculatorPrice AWS PrivateLink interface endpoints across Availability Zones, including the per-ENI hours and per-GB processing.
Route 53 Query Cost CalculatorPrice Route 53 hosted zones, tiered DNS queries and health checks, allowing for alias records that answer free.
Route Table CalculatorCount the route tables, routes and subnet associations a VPC design needs and check them against the AWS route quota.
Security Group Rule CalculatorCount the security group rules a design needs from sources and port combinations, and check the 60-rule and per-ENI budgets.
Transit Gateway Cost CalculatorModel Transit Gateway attachment-hour and per-GB charges, and compare against the peering mesh it replaces.
VPC CIDR CalculatorSize an Amazon VPC CIDR block, see its usable range, how many subnets it yields and what the five AWS reservations cost you.
VPC Peering CalculatorCount the peering connections, route entries and cross-region transfer cost of a VPC mesh, and test the per-VPC quota.
VPN Throughput CalculatorWork out how many Site-to-Site VPN tunnels and ECMP connections your throughput target needs, and what they cost.