Iran Goes Into IPv6 Blackout (radar.cloudflare.com)

Article summary

Iran has experienced an IPv6 blackout, with traffic and routing statistics indicating a significant disruption to internet connectivity. The cause of the blackout is unclear, but it may be related to recent protests and the government's efforts to restrict internet access. The blackout has affected IPv6 traffic, while IPv4 traffic has also been reduced but to a lesser extent. The situation is being monitored by internet observers and experts.

Main themes

• IPv6 blackout
• Internet censorship
• Iranian protests
• Network routing
• Government control
• Internet freedom

What commenters say

• The IPv6 blackout in Iran is likely a deliberate attempt by the government to restrict internet access and suppress protests.
• The blackout may be due to the government's lack of expertise in blocking IPv6 traffic, leading to a complete shutdown of IPv6 connectivity.
• The use of IPv6 allows for easier bypassing of simple filters and makes it harder for authorities to block access to certain websites or services.
• The blocking of IPv6 traffic may be related to the use of Starlink and other satellite internet services that rely on IPv6, which could be used to circumvent government censorship.
• The Iranian government's actions are seen as a attempt to counter the protests and maintain control over the population.
• Some argue that the blackout is not necessarily an internal issue, but could be related to external factors such as incoming aggression from other countries.
• The ability to block IPv6 traffic is not necessarily more difficult than blocking IPv4 traffic, as it can be done by blocking entire ASNs.
• The blackout highlights the importance of internet freedom and the need for governments to respect the right to access information and communicate freely.