Spartan Host Status

China Unicom network failure - 9th November 2026

There is currently a failure in the China Unicom network as of 14:35 UTC. This is causing elevated latency and packet loss for both AS4837 and AS9929 (to Telecom only). We're investigating alternative temporary routes.

UPDATE 16:43 UTC - we have had the best available temporary routes active for ~1 hour now, AS4837 is still suffering from significant congestion.

UPDATE 17:34 UTC - AS4837 congestion stopped suddenly at 5pm UTC, we have re-routed all back to using AS4837 now. AS9929 is still suffering congestion with Telecom, but we see that reducing.