Update -
Dear Iristel Customers,
The scheduled maintenance has been pushed one week out. New date is February 04, 2026, time window remains the same
Sincerely,
Iristel NOC
Jan 22, 2026 - 16:55 EST
Scheduled -
Upgrade Summary:
Iristel engineers will upgrade Calgary core routers, which will yield improved stability and performance.
Timeline of maintenance work:
Maintenance window:
Wednesday, January 28th, 2026, from 10:00PM to 05:00AM MST.
Downtime Expected:
During these maintenance windows no downtime is anticipated, however there is a possibility of a brief service interruptions in Yukon and Northwest Territories.
Escalation Contacts:
If you notice any complications during this maintenance window or if you have any other questions, please do not hesitate to contact our Iristel's NOC Team immediately at +1-416-295-0010
Jan 20, 2026 - 09:50 EST
Update -
Dear Iristel customers,
The scheduled maintenance has been pushed one week. New date is February 05, 2026, time window remains the same
Jan 22, 2026 - 16:56 EST
Scheduled -
Upgrade Summary:
Iristel engineers will upgrade Calgary core routers, which will yield improved stability and performance.
Timeline of maintenance work:
Maintenance window:
Thursday, January 29th, 2026, from 10:00PM to 05:00AM MST.
Downtime Expected:
During these maintenance windows no downtime is anticipated, however there is a possibility of a brief service interruptions in Yukon and Northwest Territories.
Escalation Contacts:
If you notice any complications during this maintenance window or if you have any other questions, please do not hesitate to contact our Iristel's NOC Team immediately at +1-416-295-0010
Jan 20, 2026 - 09:51 EST