Checked which NBN providers actually peer in Perth vs route everything via Sydney/Melbourne, useful if you churn providers like I do
A while back I got sick of telcos quietly jacking up prices once the honeymoon promo period ends, so I started putting together a little side project to track actual plan costs. Shared an early version over on nbn community and got a heap of good suggestions, things like CGNAT opt-outs, 30-day cancellation traps, and checking who actually has real local network presence versus who's just reselling someone else's backhaul.
That last point got me curious about Perth specifically, since WA always seems to get treated as an afterthought by providers based on the east coast. So I pulled the public BGP peering numbers (from bgp.he.net, so just what's publicly visible on public exchanges, not NBN Co's internal POI map) to see who actually peers locally here versus who's routing our traffic across the Nullarbor to Sydney or Melbourne first.
Here's what came up:
Providers with confirmed WA peering:
- Aussie Broadband (20 exchanges)
- Superloop (32)
- Swoop (31)
- Leaptel (17)
- SpinTel (17)
- Neptune Internet (16)
- Tangerine, More Telecom, Purple Connect (20 each, since they wholesale via Aussie BB)
Providers with zero WA presence in the public IX data:
- Exetel (NSW only)
- Flip (NSW & VIC)
- Dodo (NSW & QLD)
- TPG (NSW, QLD, SA, VIC)
Worth noting: the big players, Telstra, Optus, iiNet, Vodafone, don't show up in public IX data at all because they mostly peer privately. That doesn't mean they don't have WA presence, just that this data can't confirm it either way.
All of this came out of a free NBN and mobile comparison tool I've been building (with some AI help along the way): https://jrsdigital.net/deals/, which has the same peering breakdown for other states too if you want to compare, and also works out whether switching providers would actually save you money if you're due for a churn.
Keen to hear from other Perth people specifically: if you're on one of the no-local-peering providers, do you actually notice it here, higher ping gaming, laggy video calls, slower browsing? And if you've switched providers in WA and felt a real difference, worth sharing.