Daily ISP report

Sunday 6 September 2026

Telstra — UNI-D3 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

Packet loss0.1396%15,685 of 11,231,985 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won0 / 13Lowest average latency
Avg latency rank3.00Across all endpoints
Incidents1,095Loss 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 9.8ms 260.9ms 5.1ms 24.1ms 30.9ms 6.91ms 0.0872% 100%
Sydney 49.1ms 59.3ms 309.8ms 58.7ms 72.0ms 76.7ms 6.71ms 0.0881% 100%
Singapore 282.5ms 297.3ms 566.4ms 289.8ms 341.6ms 348.8ms 6.09ms 0.1669% 100%
Seoul 188.5ms 197.2ms 484.2ms 196.6ms 209.5ms 213.9ms 6.71ms 0.124% 100%
Tokyo 210.0ms 218.8ms 477.2ms 217.0ms 230.7ms 236.3ms 6.43ms 0.1671% 100%
Los Angeles 193.9ms 200.8ms 465.0ms 199.1ms 211.7ms 219.6ms 5.21ms 0.1256% 100%
Chicago 233.5ms 251.9ms 560.9ms 250.8ms 266.7ms 295.2ms 6.89ms 0.1112% 100%
Paris 323.6ms 332.7ms 625.9ms 332.8ms 344.8ms 349.2ms 6.78ms 0.1632% 100%
Frankfurt 329.7ms 339.6ms 584.7ms 338.3ms 353.4ms 358.7ms 6.91ms 0.1877% 100%
Amsterdam 326.2ms 335.1ms 589.6ms 334.0ms 348.2ms 353.6ms 7.02ms 0.166% 100%
London 320.7ms 329.6ms 612.3ms 329.2ms 342.9ms 347.8ms 7.06ms 0.1601% 100%
Stockholm 343.1ms 353.1ms 597.4ms 351.9ms 364.1ms 371.1ms 6.84ms 0.1807% 100%
Sydney2 49.5ms 59.2ms 322.5ms 58.5ms 73.8ms 77.2ms 6.40ms 0.0877% 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
00:55 – 00:59 Singapore 4 min 796 33.18%
00:55 – 01:00 Frankfurt 5 min 682 22.726%
00:55 – 01:00 Chicago 5 min 681 22.7%
00:55 – 01:00 Amsterdam 5 min 681 22.7%
00:55 – 01:00 Stockholm 5 min 681 22.7%
00:55 – 01:00 Paris 5 min 679 22.633%
00:55 – 01:00 Sydney 5 min 678 22.6%
00:55 – 01:00 Seoul 5 min 678 22.6%
00:55 – 00:59 Perth 4 min 677 28.208%
00:55 – 00:58 Tokyo 3 min 677 37.611%
02:47 – 02:49 Tokyo 2 min 677 56.417%
00:55 – 00:59 Los Angeles 4 min 677 28.22%
Over the day

Latency by endpoint

Perth
05914
Telstra
Sydney
0234669
Telstra
Singapore
0127255382
Telstra
Seoul
077154231
Telstra
Tokyo
084167251
Telstra
Los Angeles
080160240
Telstra
Chicago
0107214321
Telstra
Paris
0125250376
Telstra
Frankfurt
0132264396
Telstra
Amsterdam
0130260390
Telstra
London
0124248372
Telstra
Stockholm
0136273409
Telstra
Sydney2
0234669
Telstra
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 2026-09-07T00:15:19+08:00. The complete underlying dataset for this report is published as JSON.