Week 2026-W39 · Iran
Sep 21 – Sep 27 (UTC, Monday to Sunday)· Data through Sep 27· Generated
2 outages or anomalies were recorded in Iran this week; the largest drop in OONI anomaly rate was Google (−4.3%); Tor bridge users averaged 21,242 a day (−133 on last week).
Outages and anomalies
National outages and traffic anomalies that started or were still running this week.
- IODA (Georgia Tech) IODA (Georgia Tech) · 09/27, 22:15 UTC → 09/28, 00:00 UTC · critical · country · bgp · score 133
- IODA (Georgia Tech) IODA (Georgia Tech) · 09/23, 11:20 UTC → 09/23, 11:35 UTC · critical · country · bgp · score 19
Data source: IODA (Georgia Tech) (public API)Cloudflare Radar (Cloudflare data terms)last sync
Website anomaly-rate movers
Anomaly rate per website measured by OONI probes this week, against last week, ordered by the size of the change.
| Website | This week | Last week | Change | Samples |
|---|---|---|---|---|
| 3% | 7% | −4.3% | 38 | |
| GitHub | 0% | 4% | −4.1% | 65 |
| YouTube | 86% | 89% | −3.7% | 1,049 |
| Discord | 90% | 92% | −2.5% | 685 |
| 89% | 89% | −0.7% | 1,181 | |
| 89% | 89% | −0.4% | 1,344 | |
| X | 90% | 91% | −0.3% | 697 |
| ChatGPT | 0% | 0% | ±0% | 43 |
| Wikipedia | 0% | 0% | ±0% | 29 |
| Telegram Web | — | — | — | 0 |
Data source: OONI (CC BY-SA 4.0)last sync
Proxy tool success rate
How often OONI probes reached each tool this week, against last week.
| Tool | This week | Last week | Change | Samples |
|---|---|---|---|---|
| Tor | 81% | 75% | +6.3% | 948 |
| Tor Snowflake | 20% | 22% | −1.6% | 65 |
| Psiphon | 26% | 23% | +2.7% | 984 |
| RiseupVPN | 100% | 100% | ±0% | 4 |
| STUN | 82% | 84% | −1.9% | 4,805 |
Data source: OONI (CC BY-SA 4.0)last sync
Tor bridge users
Estimated daily Tor bridge users in this region: this week's mean against last week's, with the most used transports worldwide on the right.
- obfs499,644
- snowflake57,364
- webtunnel34,888
Data source: Tor Metrics (CC0)last sync
Direct-connection quality (weekly mean)
Weekly mean bandwidth, latency and DNS resolution of direct connections to Cloudflare from this region; the difference from last week in brackets.
- Bandwidth4.7Mbps(+0.0)Last week: 4.6 Mbps
- Latency137ms(−0)Last week: 138 ms
- DNS resolution140ms(+0)Last week: 140 ms
Data source: Cloudflare Radar (Cloudflare data terms)last sync
Top 10 tools
60-day median ranking as of this week (services only); arrows show the move from last week.
Not enough tests this week to rank tools.