Daily ISP report

Thursday 17 September 2026

Aussie Broadband — UNI-D4 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

View live monitor for UNI-D4 ↗

Packet loss0.1625%18,252 of 11,231,986 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won1 / 13Lowest average latency
Avg latency rank2.46Across all endpoints
Incidents730Loss 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 152.6ms 2.4ms 3.0ms 42.4ms 1.12ms 0.009% 100%
Sydney 49.0ms 50.9ms 188.1ms 49.6ms 50.3ms 90.2ms 1.13ms 0.0076% 100%
Singapore 222.0ms 224.3ms 358.7ms 223.0ms 223.8ms 263.1ms 1.12ms 0.0069% 100%
Seoul 195.2ms 198.7ms 337.1ms 198.1ms 200.2ms 237.7ms 1.18ms 0.0103% 100%
Tokyo 221.1ms 233.5ms 369.4ms 232.8ms 236.8ms 272.2ms 1.24ms 0.1273% 100%
Los Angeles best 181.9ms 183.9ms 321.3ms 182.6ms 184.7ms 223.0ms 1.18ms 0.2603% 100%
Chicago 241.1ms 243.3ms 379.5ms 241.8ms 246.5ms 281.8ms 1.18ms 0.1229% 100%
Paris 323.8ms 331.4ms 441.6ms 331.6ms 355.3ms 370.5ms 1.16ms 0.5111% 100%
Frankfurt 333.5ms 336.7ms 445.3ms 334.3ms 354.3ms 373.9ms 1.17ms 0.673% 100%
Amsterdam 334.0ms 337.9ms 448.6ms 334.9ms 342.5ms 377.2ms 1.15ms 0.1207% 100%
London 324.7ms 327.2ms 446.7ms 325.5ms 337.7ms 365.8ms 1.14ms 0.125% 100%
Stockholm 363.3ms 367.4ms 474.9ms 364.4ms 372.1ms 405.7ms 1.13ms 0.1205% 100%
Sydney2 49.0ms 51.1ms 387.8ms 49.7ms 52.8ms 89.9ms 1.23ms 0.0177% 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
23:13 – 00:00 Frankfurt 47 min 3,712 13.163% —
23:13 – 00:00 Paris 47 min 2,461 8.727% —
19:27 – 19:35 Los Angeles 8 min 619 12.893% —
14:37 – 14:48 Frankfurt 11 min 452 6.848% —
12:41 – 12:43 Tokyo 2 min 355 29.583% —
19:01 – 19:03 Los Angeles 2 min 354 29.5% —
19:28 – 19:34 Paris 6 min 351 9.75% —
12:41 – 12:43 Stockholm 2 min 349 29.059% —
12:41 – 12:43 Chicago 2 min 334 27.833% —
14:37 – 14:48 Paris 11 min 329 4.985% —
21:12 – 21:14 Frankfurt 2 min 328 27.333% —
19:28 – 19:34 Frankfurt 6 min 324 8.998% —
Over the day

Latency by endpoint

Perth
0134
Aussie Broadband
Sydney
0193857
Aussie Broadband
Singapore
084169253
Aussie Broadband
Seoul
075149224
Aussie Broadband
Tokyo
091182272
Aussie Broadband
Los Angeles
071142213
Aussie Broadband
Chicago
094188282
Aussie Broadband
Paris
0133267400
Aussie Broadband
Frankfurt
0135270405
Aussie Broadband
Amsterdam
0128257385
Aussie Broadband
London
0129257386
Aussie Broadband
Stockholm
0139279418
Aussie Broadband
Sydney2
0224567
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 2026-09-18T00:15:31+08:00. The complete underlying dataset for this report is published as JSON.