A large-scale distributed denial-of-service (DDoS) incident was reported against Russia’s state-run telecommunications provider Rostelecom, with claims that it disrupted internet access and multiple online services across several major cities. The disruption, described by monitoring platforms and local reporting sources, was said to have affected not only residential connectivity but also banking systems and government-related platforms for a period of time.
Initial Detection and Response
According to statements attributed to the company and relayed through state media, the traffic spike associated with the attack was identified on the evening of April 6, with activity reportedly beginning around 9:00 p.m. Moscow time. The monitoring service Downdetector also reflected increased outage reports around the same period.
Rostelecom reportedly stated that incoming traffic was filtered after the detection of the DDoS activity and that the situation was brought under control later in the night, with normalization claimed shortly after 11:00 p.m. These statements were circulated through outlets including TASS, which quoted the company describing the activity as a “powerful” attack that was “neutralized.”
Reported Service Disruptions Across Platforms
Following the initial disruption, many users reportedly experienced widespread access issues across a range of services. Reports referenced outages or instability affecting email and communication platforms such as Microsoft Outlook, Discord, and Telegram, as well as gaming services like Steam.
Additional platforms mentioned in user reports included Character.AI, Russian government services such as Gosuslugi, and streaming or media platforms including Wink and Rutube. Gaming titles such as League of Legends and World of Tanks were also cited among affected services in user discussions.
Broader Network Effects and Secondary Outages
After the initial mitigation claims, brief additional instability was reported in parts of the Russian-language internet segment (RuNet), with monitoring data from services such as Sboy.RF indicating continued user complaints. These reports suggested intermittent disruptions affecting financial services, mobile operators, and other online platforms.
Telecommunications providers including MTS, Beeline, MegaFon, and T2 were also mentioned in connection with user-reported connectivity issues. Additional services referenced in outage reports included Russian Railways, online retailer Wildberries, classified platform Avito, and social platforms VKontakte and VK Video.
Ongoing Reports and Attribution Status
Despite claims that the attack was contained, user complaints were still being recorded after the initial incident window, according to ongoing monitoring channels. At the time of reporting, no group had publicly claimed responsibility for the DDoS activity, and attribution remained unconfirmed based on available statements and user-generated reports.
Conclusion
The incident described a significant disruption affecting a major telecommunications backbone and a wide range of dependent digital services across Russia. While Rostelecom stated that the attack was detected and mitigated within hours, external monitoring and user reports indicated broader and possibly lingering instability across multiple platforms and operators. Attribution has not been established publicly, and available information remains based on operator statements, monitoring services, and user reports rather than independently verified technical disclosures.
0 Comments