I am running out of free ips in my AWS subnets. I would like to talk to my infra team and request them to create new subnets. But they are asking me list of all ips I have consumed so far and to show how each ip is used
TOTAL IP CAPACITY:
So I see there are a total of 384 ips available across 8 subnets in 2 VPCs.
Now I can see from the VPC page that there are a total of 126 free ips available.
TOTAL IPs CONSUMED:
So this means 384-126 = 258 ips have been consumed in this account.
Total # of EC2s:
I also got a list of all EC2s from the "Tag Editor" page on AWS Console. That list shows a total of 72 EC2s.
DOESN'T ADD UP
So 258 ips have been consumed as per #3 above
But there are only 72 EC2s created totally as per #4 above
So who consumed the remaining 258-72 = 186 ips?
Do any other services other than EC2 consume ips?
Where is the disconnect?