Is MIT.IST down?
Last checked 2m agoNo incidents right now.
MIT.IST is operational right now. Last checked 2m ago; the most recent incident resolved 22h ago.
Real-time MIT.IST status, recent outages, and incident history — pulled directly from MIT.IST's official status page at https://3down.mit.edu every 5 minutes. Pingoru tracks 11 MIT.IST services and has captured 63 incidents in the last 90 days (98.38% uptime). Get email, Slack, Discord, or webhook alerts the moment MIT.IST reports a new incident — free for 5 monitors, no credit card.
Recent outages & incidents
Past 90 days-
Timeline · 1 update
- investigating · Jul 16, 2026, 09:00 AM UTC
Partial System Outage
Latest: Partial System Outage
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- Network
Timeline · 2 updates
- investigating · Jul 01, 2026, 02:54 AM UTC
All circuits connecting OC1 to MITnet are down due to a currently unknown issue affecting the provider's service. A ticket has been opened with the vendor who is currently investigating the issue. Updates will be provided as they are received.
- resolved · Jul 02, 2026, 10:32 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Email
Timeline · 3 updates
- investigating · Jun 23, 2026, 08:05 PM UTC
IS&T is investigating an issue affecting outgoing.mit.edu. Applications and services that rely on outgoing.mit.edu for outbound email delivery may be unable to send email at this time. We are actively working to restore service and will post updates as they become available.
- monitoring · Jun 23, 2026, 09:58 PM UTC
IS&T has deployed a work-around, and we believe that outgoing.mit.edu is fully functional.
- resolved · Jun 24, 2026, 09:20 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Telephones
Timeline · 4 updates
- investigating · Jun 10, 2026, 02:33 PM UTC
IS&T has received reports that users are unable to successfully place calls to the emergency number 100 from campus phones. If you need emergency assistance, please dial 911 or call MIT Police at 617-253-1212. All other telephone services are operating normally at this time.
- investigating · Jun 10, 2026, 03:49 PM UTC
We are continuing to investigate the issue. At this time, we believe it is also affecting 911 calls placed from campus phones. If you need emergency assistance, please dial 911 from your mobile phone or call MIT Police at 617-253-1212. All other telephone services are operating normally at this time.
- monitoring · Jun 11, 2026, 12:23 AM UTC
A fix has been implemented by the vendor handling emergency call routing and we are monitoring the results.
- resolved · Jun 11, 2026, 05:43 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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- Network
Timeline · 3 updates
- investigating · May 20, 2026, 05:18 PM UTC
MIT has received reports of some users being unable to connect to the MIT SECURE wireless network. IS&T is currently investigating the issue. We will provide updates as more information becomes available.
- monitoring · May 21, 2026, 12:56 AM UTC
Connection to the MIT Secure network has been restored. Contact the service desk if you have difficulty connecting to the network.
- resolved · May 21, 2026, 06:26 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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See the full MIT.IST outage history
1 more incident in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse MIT.IST outage history →Or sign up free to get alerts when MIT.IST breaks · 10 free monitors · No credit card
- Instructure ResolvedStarted Jul 16, 2026, 09:00 AM UTC · Resolved Jul 26, 2026, 02:46 PM UTC · 10d 5h
- OC1 - Network Down ResolvedStarted Jul 01, 2026, 02:54 AM UTC · Resolved Jul 02, 2026, 10:32 PM UTC · 1d 19h
- Started Jun 23, 2026, 08:05 PM UTC · Resolved Jun 24, 2026, 09:20 PM UTC · 1d 1h
- Started Jun 10, 2026, 02:33 PM UTC · Resolved Jun 11, 2026, 05:43 PM UTC · 1d 3h
- Started May 20, 2026, 05:18 PM UTC · Resolved May 21, 2026, 06:26 PM UTC · 1d 1h
- Nationwide Canvas Security Incident ResolvedStarted May 06, 2026, 12:41 PM UTC · Resolved May 14, 2026, 07:00 PM UTC · 8d 6h