Daily ISP report

Sunday 20 September 2026

Aussie Broadband — UNI-D4 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

View live monitor for UNI-D4 ↗

Packet loss0.0274%3,073 of 11,231,987 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won1 / 13Lowest average latency
Avg latency rank2.46Across all endpoints
Incidents600Loss or coverage events
Counter resets0Agent restarts excluded from loss
By endpoint

Latency and packet loss, past 24 hours

Min, average and max are the headline numbers. The percentiles sit beside them because a single spike moves an average — p95 means 95% of packets were faster than this.

EndpointMinAvgMax p50p95p99Jitter LossCoverage
Perth 1.6ms 3.6ms 153.4ms 2.3ms 2.9ms 42.3ms 1.14ms 0.0058% 100%
Sydney 48.9ms 50.9ms 156.7ms 49.6ms 50.2ms 90.2ms 1.13ms 0.0027% 100%
Singapore 221.7ms 223.7ms 1,021.0ms 222.4ms 223.0ms 262.7ms 1.15ms 0.0507% 100%
Seoul 188.2ms 198.1ms 305.4ms 197.1ms 199.2ms 236.6ms 1.19ms 0.0133% 100%
Tokyo 221.3ms 230.9ms 338.3ms 229.3ms 233.2ms 269.7ms 1.14ms 0.0392% 100%
Los Angeles best 181.8ms 183.9ms 1,034.1ms 182.5ms 183.5ms 222.0ms 1.20ms 0.0819% 100%
Chicago 241.0ms 243.0ms 350.3ms 241.7ms 242.4ms 282.0ms 1.15ms 0.0135% 100%
Paris 325.0ms 327.0ms 486.6ms 325.7ms 326.3ms 365.7ms 1.15ms 0.0448% 100%
Frankfurt 332.7ms 334.6ms 441.6ms 333.3ms 334.2ms 373.4ms 1.13ms 0.0329% 100%
Amsterdam 333.9ms 336.0ms 443.8ms 334.7ms 336.7ms 374.7ms 1.22ms 0.0294% 100%
London 324.8ms 326.8ms 433.7ms 325.5ms 326.7ms 365.8ms 1.17ms 0.0253% 100%
Stockholm 363.3ms 365.4ms 471.7ms 364.1ms 364.7ms 404.4ms 1.13ms 0.0141% 100%
Sydney2 49.0ms 51.0ms 517.5ms 49.7ms 50.6ms 89.3ms 1.18ms 0.002% 100%
Loss timeline

24 hours, five minutes per cell

No loss< 0.01%0.01 – 0.1%0.1 – 1%> 1%No data
Perth
Sydney
Singapore
Seoul
Tokyo
Los Angeles
Chicago
Paris
Frankfurt
Amsterdam
London
Stockholm
Sydney2
00:0006:0012:0018:0024:00
Incidents

Worst events of the day

Consecutive minutes with packet loss or missing data, ranked by packets lost.

WindowEndpointDuration Packets lostLossCoverage
08:56 – 08:58 Singapore 2 min 341 28.417% —
02:22 – 02:23 Los Angeles 1 min 270 45% —
16:44 – 16:45 Tokyo 1 min 120 20% —
16:44 – 16:45 Frankfurt 1 min 113 18.833% —
16:44 – 16:45 Paris 1 min 112 18.667% —
16:44 – 16:45 Los Angeles 1 min 110 18.333% —
08:54 – 08:56 Los Angeles 2 min 63 5.25% —
09:11 – 09:33 Amsterdam 22 min 62 0.47% —
09:09 – 09:29 London 20 min 60 0.5% —
16:44 – 16:45 Chicago 1 min 55 9.167% —
16:44 – 16:45 Stockholm 1 min 51 8.5% —
16:44 – 16:45 Amsterdam 1 min 50 8.333% —
Over the day

Latency by endpoint

Perth
0134
Aussie Broadband
Sydney
0193857
Aussie Broadband
Singapore
084167251
Aussie Broadband
Seoul
075149224
Aussie Broadband
Tokyo
088176264
Aussie Broadband
Los Angeles
070141211
Aussie Broadband
Chicago
092184275
Aussie Broadband
Paris
0124248372
Aussie Broadband
Frankfurt
0127253380
Aussie Broadband
Amsterdam
0126253379
Aussie Broadband
London
0123246369
Aussie Broadband
Stockholm
0137275412
Aussie Broadband
Sydney2
0193958
Aussie Broadband

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Methodology

How these numbers were produced

Every ISP in this report is measured on identical hardware, with an identical probe configuration, through the same nbn FTTP NTD at the same premises, over the same time window. Each ISP terminates on its own UNI-D port.

  • ProbeUDP to port 1337, 10 packets per second per endpoint, 1000ms timeout.
  • BucketCounters aggregated in 60-second buckets.
  • LossPacket loss is the sum of reset-safe counter deltas. Buckets where a counter decreases are treated as an agent restart and excluded rather than counted as loss.
  • CoverageCoverage is delivered samples divided by expected samples. Missing data is reported as a gap, never as zero loss.
  • Percentilesp50/p95/p99 are computed over the full day of samples, not averaged from buckets. Approximate (t-digest) quantiles.
  • TimeoutsA sample with latency <= 0 or null is a timeout.
  • RankingEndpoints are ranked ordinally. No weighted composite score is used.
  • Ingest delay75s ingest settling delay applied before a day is generated.

Scope. This is a single-premises measurement against one nbn point of interconnect. It reflects each ISP’s backhaul, peering and congestion as experienced at this location on this date. It is not a nationwide comparison, and results at other locations may differ. All four UNI-D ports share the same physical fibre and GPON access path, so access-network conditions affect every ISP equally and cancel out of the comparison.

Generated 2026-09-21T00:15:39+08:00. The complete underlying dataset for this report is published as JSON.