Leaptel has some pretty good deals on their nbn plans. Especially the 1000/50 plan for $99 per month for 12 months. My experience with them has been great. Their customer support are great and service has been good. The discounts range from $20-$30 I think.
Offer is for New Customers only. You are considered a new customer if you haven’t connected before with Leaptel or have not been a customer for 12 months.
You can opt out of CGNAT in the portal if you don’t want to be on CGNAT and it will give you a dynamic IP. They also offer a static IPv4 for $10mth or a Static IPv6 for $1 per month.
I had frequent dropouts with Leaptel personally. At least one every week (usually around 12am~2am on a random weekday).
They always blamed their "backhaul provider" (Launceston POI) but after switching to Future Broadband, have had no more dropouts or issues.
Great value service with Leaptel though, so YMMV!