Use DescribeCustomerGateways with an Amazon SDK or CLI

To describe your customer gateways

This example describes your customer gateways.

Command:

aws ec2 describe-customer-gateways

Output:

{
    "CustomerGateways": [
        {
            "CustomerGatewayId": "cgw-b4dc3961",
            "IpAddress": "203.0.113.12",
            "State": "available",
            "Type": "ipsec.1",
            "BgpAsn": "65000"
        },
        {
            "CustomerGatewayId": "cgw-0e11f167",
            "IpAddress": "12.1.2.3",
            "State": "available",
            "Type": "ipsec.1",
            "BgpAsn": "65534"
        }
    ]
}

To describe a specific customer gateway

This example describes the specified customer gateway.

Command:

aws ec2 describe-customer-gateways --customer-gateway-ids cgw-0e11f167

Output:

{
    "CustomerGateways": [
        {
            "CustomerGatewayId": "cgw-0e11f167",
            "IpAddress": "12.1.2.3",
            "State": "available",
            "Type": "ipsec.1",
            "BgpAsn": "65534"
        }
    ]
}

Example 1: This example describes the specified customer gateway.

Get-EC2CustomerGateway -CustomerGatewayId cgw-1a2b3c4d

Output:

BgpAsn            : 65534
CustomerGatewayId : cgw-1a2b3c4d
IpAddress         : 203.0.113.12
State             : available
Tags              : {}
Type              : ipsec.1

Example 2: This example describes any customer gateway whose state is either pending or available.

$filter = New-Object Amazon.EC2.Model.Filter
$filter.Name = "state"
$filter.Values = @( "pending", "available" )

Get-EC2CustomerGateway -Filter $filter

Example 3: This example describes all your customer gateways.

Get-EC2CustomerGateway