Daily ISP report

Sunday 9 August 2026

Telstra — UNI-D1 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

Packet loss0.0301%3,124 of 10,367,989 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won0 / 12Lowest average latency
Avg latency rank2.00Across all endpoints
Incidents1,406Loss 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 3.0ms 11.0ms 103.0ms 8.4ms 24.5ms 30.5ms 7.30ms 0.0094% 100%
Sydney 49.0ms 59.0ms 150.1ms 59.9ms 71.1ms 74.5ms 7.01ms 0.0008% 100%
Singapore 282.9ms 292.0ms 999.4ms 290.9ms 305.3ms 309.6ms 7.22ms 0.1042% 100%
Seoul 188.7ms 197.5ms 507.1ms 196.7ms 208.3ms 212.1ms 6.86ms 0.0378% 100%
Tokyo 163.8ms 172.7ms 1,013.9ms 172.7ms 186.1ms 191.7ms 7.03ms 0.0061% 100%
Los Angeles 192.0ms 200.4ms 346.0ms 199.3ms 212.8ms 218.3ms 7.11ms 0.0691% 100%
Chicago 240.9ms 249.0ms 858.9ms 247.7ms 261.8ms 267.5ms 7.06ms 0.0459% 100%
Paris 323.6ms 333.0ms 1,031.3ms 331.8ms 345.4ms 350.1ms 7.26ms 0.009% 100%
Frankfurt 330.3ms 340.9ms 814.2ms 340.7ms 352.1ms 358.0ms 7.05ms 0.0574% 100%
Amsterdam 338.7ms 348.5ms 1,019.1ms 349.0ms 360.7ms 365.5ms 6.97ms 0.0096% 100%
London 323.2ms 331.1ms 780.2ms 329.6ms 343.6ms 350.3ms 6.91ms 0.0071% 100%
Stockholm 355.7ms 364.8ms 748.5ms 364.1ms 378.4ms 382.2ms 7.18ms 0.0051% 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
16:28 – 16:34 Singapore 6 min 332 9.22% —
16:11 – 16:15 Singapore 4 min 174 7.247% —
17:20 – 17:22 Los Angeles 2 min 126 10.5% —
23:31 – 23:51 Frankfurt 20 min 87 0.725% —
01:51 – 01:52 Los Angeles 1 min 70 11.667% —
08:10 – 08:11 Perth 1 min 55 9.182% —
05:21 – 05:27 Frankfurt 6 min 51 1.417% —
23:08 – 23:18 Frankfurt 10 min 49 0.817% —
04:06 – 04:14 Frankfurt 8 min 41 0.854% —
23:52 – 00:00 Frankfurt 8 min 37 0.771% —
23:00 – 23:05 Frankfurt 5 min 30 1% —
21:15 – 21:17 Los Angeles 2 min 29 2.417% —
Over the day

Latency by endpoint

Perth
05914
Telstra
Sydney
0234568
Telstra
Singapore
0110220330
Telstra
Seoul
074149223
Telstra
Tokyo
065130195
Telstra
Los Angeles
076151227
Telstra
Chicago
094187281
Telstra
Paris
0126251377
Telstra
Frankfurt
0128256384
Telstra
Amsterdam
0131262393
Telstra
London
0124249373
Telstra
Stockholm
0137275412
Telstra

← Back to the ISP comparison for this day

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 2026-08-10T00:15:25+08:00. The complete underlying dataset for this report is published as JSON.