Daily ISP report

Wednesday 9 September 2026

Telstra — UNI-D3 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

View live monitor for UNI-D3 ↗

Packet loss0.1321%14,591 of 11,043,230 packets
Data coverage98.32%325 endpoint-minutes with gaps
Endpoints won0 / 13Lowest average latency
Avg latency rank3.00Across all endpoints
Incidents932Loss 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 2.8ms 9.3ms 437.3ms 4.9ms 19.0ms 30.3ms 6.61ms 0.1175% 98.32%
Sydney 51.0ms 59.3ms 154.6ms 58.9ms 71.1ms 76.1ms 6.49ms 0.1137% 98.32%
Singapore 279.0ms 289.4ms 384.5ms 287.8ms 300.6ms 305.4ms 6.17ms 0.1309% 98.32%
Seoul 180.2ms 195.9ms 340.0ms 195.4ms 208.7ms 213.4ms 6.79ms 0.142% 98.32%
Tokyo 189.7ms 218.7ms 332.1ms 215.3ms 231.3ms 307.2ms 6.55ms 0.1171% 98.32%
Los Angeles 193.9ms 202.5ms 296.4ms 201.0ms 217.4ms 223.8ms 5.29ms 0.18% 98.32%
Chicago 236.4ms 251.4ms 370.7ms 250.4ms 265.3ms 287.0ms 6.77ms 0.123% 98.32%
Paris 320.0ms 332.8ms 425.7ms 332.6ms 345.2ms 349.4ms 6.90ms 0.1144% 98.32%
Frankfurt 326.7ms 339.8ms 435.4ms 338.9ms 352.8ms 358.4ms 7.03ms 0.2097% 98.32%
Amsterdam 326.3ms 336.0ms 438.7ms 334.9ms 349.1ms 355.0ms 6.90ms 0.1205% 98.32%
London 316.5ms 329.5ms 1,030.7ms 328.9ms 342.9ms 347.3ms 7.10ms 0.1154% 98.32%
Stockholm 341.0ms 352.2ms 449.0ms 350.8ms 363.3ms 370.3ms 6.80ms 0.1207% 98.32%
Sydney2 50.8ms 59.4ms 153.9ms 58.6ms 70.2ms 76.8ms 6.36ms 0.1128% 98.32%
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
21:29 – 21:54 Frankfurt 25 min 40 8.368% 25 min no data
21:29 – 21:54 Singapore 25 min 1 0.208% 25 min no data
21:29 – 21:55 Seoul 26 min 1 0.092% 25 min no data
21:29 – 21:54 Perth 25 min 0 0% 25 min no data
21:29 – 21:54 Sydney 25 min 0 0% 25 min no data
21:29 – 21:54 Tokyo 25 min 0 0% 25 min no data
21:29 – 21:54 Los Angeles 25 min 0 0% 25 min no data
21:29 – 21:54 Chicago 25 min 0 0% 25 min no data
21:29 – 21:54 Paris 25 min 0 0% 25 min no data
21:29 – 21:54 Amsterdam 25 min 0 0% 25 min no data
21:29 – 21:54 London 25 min 0 0% 25 min no data
21:29 – 21:54 Stockholm 25 min 0 0% 25 min no data
Over the day

Latency by endpoint

Perth
05914
Telstra
Sydney
0234669
Telstra
Singapore
0109218326
Telstra
Seoul
074149223
Telstra
Tokyo
0117234350
Telstra
Los Angeles
080161241
Telstra
Chicago
0106213319
Telstra
Paris
0125250375
Telstra
Frankfurt
0128257385
Telstra
Amsterdam
0130260390
Telstra
London
0124248372
Telstra
Stockholm
0133265398
Telstra
Sydney2
0234669
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 2026-09-10T00:15:10+08:00. The complete underlying dataset for this report is published as JSON.