Blewitt Springs 5171 vs Onkaparinga Hills 5163: Internet Compared

Side-by-side internet quality comparison for Blewitt Springs, SA and Onkaparinga Hills, SA.

Data updated March 2026 · Sources: NBN Co, ABS Census, ACCC

Blewitt Springs 3.5/10 D+
VS
Better Onkaparinga Hills 6.5/10 B

Side-by-Side Comparison

MetricBlewitt Springs, SAOnkaparinga Hills, SA
Internet Score3.5/106.5/10
GradeD+B
Dominant TechnologyFixed WirelessFTTN
Speed Range25-75 Mbps25-68 Mbps (depends on distance from node)
NBN Premises1551,021
FTTP UpgradeYesYes
Households Connected88.7%91.7%

Technology Mix

Blewitt Springs

  • FIXED WIRELESS 98.7%
  • NULL 0.6%
  • SATELLITE 0.6%

Onkaparinga Hills

  • FIXED WIRELESS 8.8%
  • FTTN 50.4%
  • FTTP 36.8%
  • NULL 1.4%
  • SATELLITE 2.5%

Verdict

Onkaparinga Hills has better internet

Onkaparinga Hills has better internet: scores 6.5/10 vs 3.5/10 (difference of 3.0), different technology (Fixed Wireless vs FTTN).

Full Suburb Profiles

Blewitt Springs, SA Full internet guide → Onkaparinga Hills, SA Full internet guide →

About this comparison

This comparison is based on PickNBN's composite internet quality score, which factors in NBN technology type, fibre coverage percentage, FTTP upgrade status, and ABS Census household connectivity rates.

Data sourced from NBN Co, ABS Census, and ACCC broadband benchmarks. Actual internet experience depends on your specific address, plan, and provider.