Legacy

See how LexisNexis replaced 1.25 Gb tunnel limits with a resilient global backbone to stop single points of failure today.

Over 7,000 routes stayed invalid in March 2020. See how SCION routing validates every hop to stop hijacks RPKI misses completely.

Legacy collectors cover less than 2% of ASNs, leaving networks exposed. Learn how BMP aggregation reveals hidden routing leaks and hijacks instantly.

Italo Cunha notes maintaining 16 route6 objects for a single /44 block proves legacy IRR filtering cannot scale for modern operators.

With $79 billion in assets at stake, the RIPE Arbiters Panel resolves critical IP conflicts. Learn how this body handles legacy and member disputes.

ARIN filled 149 requests with just 59 cleared blocks. I explain why legacy stigma is outdated and how to secure IPv4 now.