Daily ISP report

Thursday 1 October 2026

Telstra — UNI-D3 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

View live monitor for UNI-D3 ↗

Packet loss3.1031%344,151 of 11,090,392 packets
Data coverage98.74%247 endpoint-minutes with gaps
Endpoints won0 / 13Lowest average latency
Avg latency rank3.62Across all endpoints
Incidents1,092Loss 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 5.0ms 13.3ms 106.3ms 11.1ms 27.6ms 32.5ms 7.52ms 0.0013% 98.74%
Sydney 51.4ms 61.3ms 154.0ms 59.6ms 74.7ms 78.5ms 6.74ms 0.0008% 98.74%
Singapore 286.2ms 300.8ms 992.1ms 296.7ms 343.9ms 355.6ms 6.93ms 0.1047% 98.74%
Seoul 185.8ms 194.7ms 349.3ms 193.4ms 207.2ms 212.2ms 7.22ms 0.0354% 98.74%
Tokyo 213.1ms 234.5ms 332.1ms 233.6ms 247.2ms 252.1ms 6.55ms 40.0368% 98.74%
Los Angeles 205.4ms 214.5ms 325.4ms 213.8ms 225.0ms 230.2ms 6.81ms 0.0022% 98.74%
Chicago 231.8ms 244.8ms 343.0ms 243.8ms 259.8ms 265.8ms 6.63ms 0.0036% 98.74%
Paris 328.1ms 365.1ms 923.9ms 364.4ms 394.0ms 399.0ms 7.06ms 0.0083% 98.74%
Frankfurt 333.8ms 360.9ms 472.9ms 359.4ms 387.5ms 394.1ms 6.92ms 0.0163% 98.74%
Amsterdam 330.5ms 357.1ms 1,029.4ms 358.4ms 383.0ms 391.7ms 6.93ms 0.0692% 98.74%
London 334.9ms 360.0ms 470.1ms 361.0ms 385.3ms 393.8ms 6.93ms 0.0251% 98.74%
Stockholm 346.0ms 373.1ms 482.5ms 371.9ms 398.0ms 405.7ms 6.82ms 0.0365% 98.74%
Sydney2 51.7ms 60.2ms 176.0ms 58.9ms 72.3ms 76.6ms 6.62ms 0.0008% 98.74%
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
11:21 – 20:51 Tokyo 570 min 341,547 99.868% —
23:18 – 23:38 Seoul 20 min 1 0.09% 19 min no data
23:19 – 23:38 Perth 19 min 0 0% 19 min no data
23:19 – 23:38 Sydney 19 min 0 0% 19 min no data
23:19 – 23:38 Singapore 19 min 0 0% 19 min no data
23:19 – 23:38 Tokyo 19 min 0 0% 19 min no data
23:19 – 23:38 Los Angeles 19 min 0 0% 19 min no data
23:19 – 23:38 Chicago 19 min 0 0% 19 min no data
23:19 – 23:38 Paris 19 min 0 0% 19 min no data
23:19 – 23:38 Frankfurt 19 min 0 0% 19 min no data
23:19 – 23:38 Amsterdam 19 min 0 0% 19 min no data
23:19 – 23:38 London 19 min 0 0% 19 min no data
Over the day

Latency by endpoint

Perth
061218
Telstra
Sydney
0244771
Telstra
Singapore
0131261392
Telstra
Seoul
074147221
Telstra
Tokyo
088177265
Telstra
Los Angeles
082163245
Telstra
Chicago
098196295
Telstra
Paris
0145290436
Telstra
Frankfurt
0142285427
Telstra
Amsterdam
0142283425
Telstra
London
0142283425
Telstra
Stockholm
0146292439
Telstra
Sydney2
0234770
Telstra

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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 2026-10-02T00:15:43+08:00. The complete underlying dataset for this report is published as JSON.