Daily ISP report

Thursday 6 August 2026

Telstra — UNI-D1 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

Packet loss0.4248%44,047 of 10,367,989 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won0 / 12Lowest average latency
Avg latency rank2.00Across all endpoints
Incidents1,186Loss 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 10.7ms 105.8ms 8.2ms 24.1ms 30.5ms 7.15ms 0.0041% 100%
Sydney 49.0ms 59.2ms 152.0ms 60.1ms 71.2ms 74.6ms 7.15ms 0.0024% 100%
Singapore 277.9ms 291.5ms 396.1ms 290.4ms 305.5ms 309.7ms 7.37ms 0.1206% 100%
Seoul 188.7ms 197.8ms 358.9ms 197.0ms 208.5ms 212.3ms 6.87ms 0.0412% 100%
Tokyo 162.3ms 173.1ms 802.4ms 172.9ms 186.6ms 192.1ms 7.24ms 0.0038% 100%
Los Angeles 187.1ms 199.4ms 355.8ms 198.5ms 211.2ms 217.5ms 6.87ms 0.1508% 100%
Chicago 240.4ms 251.1ms 357.4ms 250.2ms 266.7ms 272.3ms 7.12ms 0.0221% 100%
Paris 320.9ms 332.5ms 435.3ms 331.7ms 345.5ms 351.2ms 7.07ms 0.0406% 100%
Frankfurt 328.8ms 341.1ms 436.8ms 340.6ms 353.4ms 359.1ms 7.18ms 4.0207% 100%
Amsterdam 324.5ms 346.5ms 985.7ms 347.2ms 360.0ms 362.0ms 7.02ms 0.1034% 100%
London 318.3ms 330.3ms 930.6ms 328.9ms 343.0ms 350.0ms 7.08ms 0.0807% 100%
Stockholm 288.0ms 360.7ms 457.4ms 359.9ms 375.3ms 381.7ms 7.20ms 0.5076% 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
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
05:06 – 05:25 Frankfurt 19 min 9,309 81.658%
04:38 – 04:53 Frankfurt 15 min 7,962 88.467%
05:44 – 05:53 Frankfurt 9 min 4,901 90.659%
02:07 – 02:16 Frankfurt 9 min 3,683 68.204%
02:09 – 02:16 Stockholm 7 min 3,681 87.643%
05:32 – 05:38 Frankfurt 6 min 3,181 88.361%
06:12 – 06:18 Frankfurt 6 min 2,161 60.028%
04:21 – 04:24 Frankfurt 3 min 809 44.944%
04:58 – 05:01 Frankfurt 3 min 724 40.222%
21:36 – 21:42 Los Angeles 6 min 574 15.949%
04:29 – 04:33 Frankfurt 4 min 574 23.917%
06:33 – 06:35 Frankfurt 2 min 364 30.333%
Over the day

Latency by endpoint

Perth
05914
Telstra
Sydney
0234568
Telstra
Singapore
0110220330
Telstra
Seoul
077155232
Telstra
Tokyo
066131197
Telstra
Los Angeles
091183274
Telstra
Chicago
0106212317
Telstra
Paris
0130259389
Telstra
Frankfurt
0131263394
Telstra
Amsterdam
0131262393
Telstra
London
0124249373
Telstra
Stockholm
0137274411
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 2026-08-07T00:15:22+08:00. The complete underlying dataset for this report is published as JSON.