Note
All instances of ExtremeCloud IQ in this guide refer to ExtremeCloud IQ (Classic).March 2026
The ExtremeCloud IQ (Classic) 25.8.1-23 (Patch 1) release is focused on addressing issues. This release resolved inventory accuracy issues, including null response values, inconsistent subscription field formatting, and incorrect device counts.
| Issue ID | Description |
|---|---|
| CFD-16161 (03230232) | Addressed an issue related to QoS rate limit changes causing delta update failures in ExtremeCloud IQ. |
| CFD-16454 (03240696, 03241170, 03241923, 03240735, 03242423, 03242412, 03242414, 03243760, 03244816, 03245825, 03246025, 03245709, 03245708,03245258,03240813,03245152 03244374, 03246201, 03246317,03246174, 03246696, 03246695, 03246133) | Addressed an issue causing APs to remain offline after an upgrade to ExtremeCloud IQ is performed. |
| CFD-16547 (03238902, 03240709) | Addressed an issue where the export of organizations within an HIQ account failed. |
| Data Center | IP Block | Addresses and Ports |
|---|---|---|
| Global Data Center (GDC) |
44.234.22.92/30 18.194.95.0/28 34.253.190.192/26 3.234.248.0/27 | |
| Australia (AUS) | 13.210.3.192/28 18.98.198.80/28 | Firewall Address and Port Information |
| Azure, Canada Central (ACA) | 20.151.64.48/28 | Firewall Address and Port Information |
| Azure, US East (AVA) | 52.226.89.112/28 | Firewall Address and Port Information |
| Brazil (BR) | 18.228.70.16/28 | Firewall Address and Port Information |
| Germany (FRA) |
3.67.81.96/27 18.194.95.0/28 | Firewall Address and Port Information |
| India (IN) |
13.232.67.8/29 3.6.70.64/29 | Firewall Address and Port Information |
| Ireland (IE) | 34.253.190.192/26 | Firewall Address and Port Information |
| Japan (JP) |
18.176.203.112/29 13.231.6.232/29 57.181.58.0/28 | Firewall Address and Port Information |
| Netherlands (NL-GCP) | 34.91.82.64/27 | Firewall Address and Port Information |
| Singapore (SG-GCP) | 34.87.158.80/28 | Firewall Address and Port Information |
| Spain (ES) | 18.101.49.128/27 | Firewall Address and Port Information |
| Sweden (SE) |
13.48.186.224/29 13.48.4.184/29 13.48.4.240/28 | Firewall Address and Port Information |
| Switzerland (ACH) | 51.107.1.192/28 | Firewall Address and Port Information |
| United Arab Emirates (UAE) | 3.28.159.128/28 | Firewall Address and Port Information |
| United Kingdom (UK-AGB) | 51.143.233.80/28 | Firewall Address and Port Information |
| US East (VA ) |
34.202.197.0/26 44.192.245.0/26 3.234.248.0/27 | Firewall Address and Port Information |
| US East 2 (VA2) |
34.202.197.0/26 44.192.245.0/26 3.234.248.0/27 | Firewall Address and Port Information |
| US-Iowa (IA-GCP) | 34.67.130.64/27 | Firewall Address and Port Information |
| US Ohio (OH) | 3.145.235.64/26 | Firewall Address and Port Information |
See the IQ Engine Release Notes for information about IQ Engine version 10.8.6.