Daily ISP report

Sunday 2 August 2026

Telstra — UNI-D1 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

Packet loss0.0313%3,240 of 10,367,985 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won0 / 12Lowest average latency
Avg latency rank2.00Across all endpoints
Incidents1,165Loss 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 2.9ms 10.3ms 77.2ms 7.3ms 24.9ms 30.4ms 7.14ms 0.0084% 100%
Sydney 49.1ms 59.1ms 104.4ms 59.9ms 71.4ms 74.5ms 7.05ms 0.0015% 100%
Singapore 285.4ms 294.8ms 948.9ms 294.6ms 307.6ms 312.0ms 7.32ms 0.047% 100%
Seoul 188.7ms 197.4ms 467.3ms 196.7ms 208.2ms 212.1ms 6.78ms 0.039% 100%
Tokyo 163.8ms 173.5ms 623.3ms 172.9ms 187.3ms 191.9ms 7.45ms 0.0118% 100%
Los Angeles 189.6ms 198.1ms 346.1ms 196.3ms 212.1ms 216.9ms 7.44ms 0.0325% 100%
Chicago 252.1ms 261.5ms 332.0ms 260.5ms 272.9ms 278.9ms 7.12ms 0.0097% 100%
Paris 323.7ms 332.8ms 399.8ms 331.7ms 345.0ms 350.4ms 7.44ms 0.077% 100%
Frankfurt 331.0ms 340.9ms 450.8ms 340.2ms 351.7ms 358.2ms 7.00ms 0.1278% 100%
Amsterdam 338.2ms 348.5ms 988.7ms 348.8ms 360.1ms 361.8ms 6.83ms 0.0079% 100%
London 321.0ms 329.2ms 981.8ms 327.9ms 340.8ms 348.4ms 7.30ms 0.0084% 100%
Stockholm 341.2ms 351.9ms 398.0ms 349.9ms 364.9ms 370.3ms 7.29ms 0.0039% 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
07:28 – 07:30 Frankfurt 2 min 253 21.083%
07:28 – 07:30 Paris 2 min 251 20.917%
01:46 – 01:48 Frankfurt 2 min 246 20.5%
16:16 – 16:19 Frankfurt 3 min 193 10.722%
16:16 – 16:19 Paris 3 min 166 9.227%
01:49 – 01:51 Frankfurt 2 min 123 10.25%
01:46 – 01:48 Paris 2 min 110 9.174%
23:37 – 23:39 Frankfurt 2 min 110 9.167%
01:49 – 01:51 Paris 2 min 97 8.083%
23:24 – 23:26 Frankfurt 2 min 94 7.833%
12:48 – 12:49 Perth 1 min 55 9.167%
18:50 – 18:52 Los Angeles 2 min 53 4.417%
Over the day

Latency by endpoint

Perth
05914
Telstra
Sydney
0234668
Telstra
Singapore
0111222333
Telstra
Seoul
074148223
Telstra
Tokyo
069138207
Telstra
Los Angeles
075149224
Telstra
Chicago
098196295
Telstra
Paris
0126251377
Telstra
Frankfurt
0128256384
Telstra
Amsterdam
0131262393
Telstra
London
0124247371
Telstra
Stockholm
0133265398
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 2026-08-03T00:15:20+08:00. The complete underlying dataset for this report is published as JSON.