Kazakhstan Experienced BGP Control Plane Disruption on August 3
Kazakhstan’s internet connectivity was impacted by a disruption to its control plane visibility on August 3, 2026. The event began at 19:15 UTC and lasted for approximately 5.3 hours, concluding around 00:30 UTC on August 4. The primary technical indicator affected was the Border Gateway…
Kazakhstan’s internet connectivity was impacted by a disruption to its control plane visibility on August 3, 2026. The event began at 19:15 UTC and lasted for approximately 5.3 hours, concluding around 00:30 UTC on August 4. The primary technical indicator affected was the Border Gateway Protocol (BGP), which facilitates routing information exchange between networks.
Technical Details
The disruption recorded a severity score of 323. The affected signal, bgp.median, measures the stability and visibility of routing announcements for Kazakhstan’s IP address prefixes on the global internet. A drop in this signal can indicate reduced control plane visibility for the country’s networks. Other measurement signals, including active probing for IPv4 reachability and traffic volume forecasts, showed minimal deviation during the event window.
The cause has not been publicly attributed.
Connectivity was reported restored by the end of the observation period.
