How do I display current IPv6 connections?

[Timothysaunders]

I have been trying to display current IPv6 connections with the GetExtendedTcpTable() method from Windows, but I'm not getting it to display any IPv6 Addresses. I only found code on how to display current IPv4 connections, so what I did is change the IPv4 methods to IPv6 methods of the Windows documentation. Any help it will be appreciated. Thanks in advance! 

myhealthonline sutterhealth org

[balaji.bandi]

if the connection is established using ipv6 then TCP connection should show :

Get-NetTCPConnection -State Established | Format-Table -AutoSize

[Harold Ritter]

Hi @Timothysaunders ,

According to documentation, you need to call GetExtendedTcpTable() with ulAf set to AF_INET6.

https://learn.microsoft.com/en-us/windows/win32/api/iphlpapi/nf-iphlpapi-getextendedtcptable

Regards,