Daily ISP report

Friday 25 September 2026

Aussie Broadband — UNI-D4 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

View live monitor for UNI-D4 ↗

Packet loss0.0465%5,228 of 11,231,987 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won0 / 13Lowest average latency
Avg latency rank2.69Across all endpoints
Incidents751Loss 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 1.5ms 3.6ms 112.5ms 2.3ms 2.9ms 42.5ms 1.12ms 0.006% 100%
Sydney 47.5ms 49.4ms 158.5ms 48.1ms 48.7ms 88.5ms 1.12ms 0.0257% 100%
Singapore 295.8ms 297.8ms 407.1ms 296.4ms 297.0ms 336.5ms 1.12ms 0.0683% 100%
Seoul 194.0ms 197.4ms 388.1ms 196.8ms 199.1ms 236.6ms 1.18ms 0.0622% 100%
Tokyo 219.4ms 230.6ms 340.8ms 228.3ms 231.6ms 270.2ms 1.13ms 0.0334% 100%
Los Angeles 180.9ms 182.9ms 585.8ms 181.6ms 182.7ms 221.5ms 1.16ms 0.1022% 100%
Chicago 242.9ms 245.5ms 355.2ms 244.3ms 244.8ms 284.8ms 1.11ms 0.0285% 100%
Paris 332.3ms 338.2ms 447.1ms 336.9ms 337.5ms 377.4ms 1.14ms 0.0603% 100%
Frankfurt 336.1ms 342.1ms 536.2ms 343.3ms 344.4ms 382.2ms 1.19ms 0.0661% 100%
Amsterdam 333.6ms 339.9ms 949.8ms 338.6ms 339.5ms 378.8ms 1.18ms 0.0444% 100%
London 329.7ms 332.9ms 441.6ms 331.6ms 332.2ms 372.2ms 1.14ms 0.0417% 100%
Stockholm 345.0ms 358.2ms 467.5ms 357.0ms 357.8ms 397.1ms 1.15ms 0.0457% 100%
Sydney2 47.2ms 49.3ms 172.8ms 47.9ms 48.7ms 88.1ms 1.17ms 0.0206% 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
16:43 – 16:46 Singapore 3 min 493 27.389% —
16:43 – 16:46 Los Angeles 3 min 456 25.333% —
16:43 – 16:46 Seoul 3 min 454 25.222% —
16:43 – 16:46 Paris 3 min 414 23% —
16:43 – 16:46 Frankfurt 3 min 374 20.778% —
19:35 – 19:36 Los Angeles 1 min 295 49.167% —
16:43 – 16:46 London 3 min 227 12.611% —
16:43 – 16:46 Stockholm 3 min 217 12.056% —
16:43 – 16:46 Tokyo 3 min 201 11.167% —
16:43 – 16:47 Chicago 4 min 193 8.042% —
16:43 – 16:46 Amsterdam 3 min 175 9.722% —
16:43 – 16:47 Sydney2 4 min 148 6.167% —
Over the day

Latency by endpoint

Perth
0134
Aussie Broadband
Sydney
0193756
Aussie Broadband
Singapore
0111223334
Aussie Broadband
Seoul
074149223
Aussie Broadband
Tokyo
087174261
Aussie Broadband
Los Angeles
068137205
Aussie Broadband
Chicago
092184275
Aussie Broadband
Paris
0127255382
Aussie Broadband
Frankfurt
0129258387
Aussie Broadband
Amsterdam
0128256384
Aussie Broadband
London
0125251376
Aussie Broadband
Stockholm
0135270405
Aussie Broadband
Sydney2
0265177
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 2026-09-26T00:16:06+08:00. The complete underlying dataset for this report is published as JSON.