RPKI stops hijacking: Why 43% IPv4 coverage matters

Tue, 31 Mar 2026 00:00:00 +0000

With IPv4 ROA coverage hitting 43.17% per Kentik data, RPKI adoption is no longer optional for serious network operators.

The upcoming ARIN Deep Dive in Albuquerque highlights that routing security has shifted from theoretical best practice to immediate operational necessity. ARIN's hybrid While the global PKI market explodes, the real story lies in the sharp divergence between networks that validate BGP announcements and those still vulnerable to hijacking. This article dissects the critical mechanics of Resource Public Key Infrastructure, arguing that understanding the distinction between hosted and delegated models is now a core competency for any engineer managing autonomous systems.

IPv6 loops explained: Stop packet amplification now

Thu, 26 Mar 2026 00:00:00 +0000

Routing loops can exponentially amplify traffic when routers duplicate packets, a flaw prevalent in 34% of assigned IPv6 blocks.

The core thesis is clear: the sparse population of IPv6 address space combined with misconfigured provider-aggregatable assignments creates a fertile ground for packet amplification that network operators are lazily ignoring. While cloud-native workloads drive adoption, the underlying routing hygiene has not kept pace, leaving infrastructure vulnerable to self-inflicted DDoS attacks. Research indicates that despite the simplicity of the fix, the community fails to prioritize these dangerous misconfigurations, allowing unnecessary load to congest links and destabilize the global internet.

Routes on Wirez

RPKI stops hijacking: Why 43% IPv4 coverage matters

IPv6 loops explained: Stop packet amplification now