Daily ISP report

Monday 28 September 2026

Telstra — UNI-D3 on nbn FTTP

Midnight to midnight, Australia/Perth · Browse all reports

View live monitor for UNI-D3 ↗

Packet loss0.0614%6,899 of 11,231,989 packets
Data coverage100%0 endpoint-minutes with gaps
Endpoints won0 / 13Lowest average latency
Avg latency rank3.62Across all endpoints
Incidents1,211Loss 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 5.0ms 13.6ms 108.2ms 11.9ms 29.7ms 33.0ms 7.70ms 0.0124% 100%
Sydney 51.4ms 60.8ms 155.7ms 59.3ms 73.7ms 78.2ms 6.55ms 0.0124% 100%
Singapore 285.1ms 296.9ms 391.0ms 294.4ms 311.4ms 345.3ms 6.93ms 0.1095% 100%
Seoul 185.7ms 194.6ms 311.8ms 193.4ms 206.5ms 210.9ms 7.09ms 0.0486% 100%
Tokyo 216.6ms 234.5ms 381.5ms 233.2ms 246.8ms 252.6ms 6.39ms 0.0139% 100%
Los Angeles 198.5ms 214.2ms 987.2ms 213.6ms 224.9ms 230.2ms 6.79ms 0.0262% 100%
Chicago 241.8ms 249.7ms 346.3ms 247.9ms 261.6ms 266.3ms 6.78ms 0.0148% 100%
Paris 363.9ms 383.4ms 479.3ms 382.2ms 396.7ms 400.5ms 6.94ms 0.0463% 100%
Frankfurt 370.2ms 379.1ms 504.7ms 376.8ms 390.8ms 395.7ms 6.82ms 0.1183% 100%
Amsterdam 365.5ms 374.7ms 1,008.7ms 373.9ms 385.6ms 393.0ms 6.86ms 0.122% 100%
London 357.8ms 376.4ms 471.3ms 374.6ms 390.8ms 395.0ms 7.04ms 0.0772% 100%
Stockholm 381.2ms 389.8ms 485.9ms 388.7ms 400.2ms 406.9ms 6.62ms 0.1841% 100%
Sydney2 51.7ms 60.2ms 155.6ms 59.1ms 72.0ms 76.6ms 6.65ms 0.0128% 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
06:05 – 06:08 Stockholm 3 min 418 23.209% —
15:48 – 15:51 Stockholm 3 min 273 15.158% —
15:48 – 15:50 Amsterdam 2 min 260 21.667% —
23:13 – 23:15 London 2 min 253 21.083% —
23:13 – 23:15 Amsterdam 2 min 248 20.667% —
15:48 – 15:50 Frankfurt 2 min 233 19.417% —
15:48 – 15:50 London 2 min 227 18.917% —
15:48 – 15:50 Paris 2 min 225 18.75% —
23:13 – 23:15 Stockholm 2 min 201 16.75% —
02:17 – 02:19 Stockholm 2 min 196 16.333% —
23:43 – 23:44 Singapore 1 min 135 22.5% —
02:05 – 02:07 Stockholm 2 min 111 9.25% —
Over the day

Latency by endpoint

Perth
061218
Telstra
Sydney
0234770
Telstra
Singapore
0129257386
Telstra
Seoul
073147220
Telstra
Tokyo
089177266
Telstra
Los Angeles
081162243
Telstra
Chicago
094189283
Telstra
Paris
0145290435
Telstra
Frankfurt
0142284427
Telstra
Amsterdam
0141282424
Telstra
London
0142284426
Telstra
Stockholm
0147293440
Telstra
Sydney2
0234770
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 2026-09-29T00:16:06+08:00. The complete underlying dataset for this report is published as JSON.