IPv4 transfer markets, BGP routing security, RPKI adoption, and ASN governance — analysis for network operators.
A single code change on Jan 8, 2026, broke DNS because 40-year-old RFC ambiguity let clients assume a record order that never existed.
Vladislava Shadrina
10 min read
The March 3, 2026 update lets admins revoke public links with one click, ending passive detection for good.
Nikita Sinitsyn
9 min read
Cloudflare now leads 60% of top networks by focusing on connection time, not just raw download speed or theoretical throughput limits.
Nikita Sinitsyn
14 min read
I analyze how a single bug withdrew 1,100 prefixes, causing a 6-hour outage that proves automated changes need human safeguards.
Vladislava Shadrina
11 min read
Cloudflare's new Turin chips cut cache to 2MB per core yet double throughput. See why Rust rewrites make this 6x drop work for edge networks.
Georgy Masterov
12 min read
Client support hit 60% in two years, yet origin servers lag. See how hybrid handshakes close this critical security gap today.
Vladislava Shadrina
14 min read
Cloudflare now holds 500 Tbps capacity, absorbing massive 31.4 Tbps attacks without slowing legitimate traffic or requiring manual intervention.
Alexei Krylov
17 min read
See how Betsson cut latency by 100 ms and costs 15% by swapping complex mesh topologies for managed Cloud WAN architecture.
Alexander Timokhin
12 min read
Classful addressing wasted over 60,000 IPs per block. See how classless routing stops BGP bloat before edge complexity breaks your network.
Nikita Sinitsyn
12 min read
461,596 redundant routes now clog the global table. See how rigid classful blocks caused this IPv4 exhaustion and why CIDR aggregation must return.
Evgeny Sevastyanov
14 min read
The global routing table nears 1 million routes. See why physical hardware limits now threaten core network stability without strict aggregation.
Alexei Krylov
12 min read
Global ISP outages surged 92% in Q1 2026. See how CHINOG 13 uses peer data to harden Midwest infrastructure against cascading failures.
Alexei Krylov
12 min read