Iran Internet Shutdown: Why 98.5% of IPv6 Vanished
At 11:50 UTC, Iran withdrew 98.5% of IPv6 space. I analyze how this BGP strategy differs from past throttling and what it means for global routing.
Alexei Krylov
12 min readNetwork Infrastructure Intelligence
IPv4 transfer markets, BGP routing security, RPKI adoption, and ASN governance — analysis for network operators.
Alexei Krylov
12 min read
ARIN Fellowship 2026: My Take on the 10-Spot Limit
Only 10 individuals join the 2026 ARIN Fellowship. I break down the Jan 26 deadline and why generic applications fail every time.
Nikita Sinitsyn
12 min read
ARIN Committee Picks: 5 Fellows for Policy Roles
Five individuals, including two former Fellows, now shape ARIN policy. Learn how the Jan 7 selection impacts your 2026 governance strategy.
Alexei Krylov
14 min read
Predictive BGP security stops malformed crashes now
A single malformed update crashed Cisco IOS XR. Stop relying on static filters; use predictive intelligence to score origin risks before 2026.
Evgeny Sevastyanov
12 min read
Physical internet loss now beats political shutdowns
Over 180 global disruptions hit in 2025. Learn why physical fiber cuts now cause more internet loss than political actions.
Nikita Sinitsyn
13 min read
ARIN 2025 Updates: Capping Fees at 5 Percent
I analyzed how ARIN allocated resources to 587 organizations in 2025 while capping fee hikes at 5% through 2030 for stability.
Nikita Sinitsyn
14 min read
Cloudflare performance: Why 60% of networks now lead
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
Route 53 Profiles fix manual DNS logging gaps fast
Share DNS configs across 10,000 accounts instantly. Route 53 Profiles eliminate manual gaps and ensure consistent audit trails for every VPC.
Evgeny Sevastyanov
10 min read
Private CloudFront origins cut public IP risk now
Cut public IP exposure with zero added cost. By 2026, private origins become mandatory for zero-trust security architectures.
Alexander Timokhin
12 min read
Crossaccount CloudFront: Fix IPv4 Limits Now
The November 2025 update lets you share VPC origins across accounts. I show how to keep security tight while cutting management overhead.
Nikita Sinitsyn
14 min read
AWS SitetoSite VPN: Avoiding 1.25 Gbps Limits
Stop hitting 1.25 Gbps ceilings. Learn how Large Bandwidth Tunnels deliver 5 Gbps capacity for modern architectural needs.
Evgeny Sevastyanov
13 min read
Peering costs revealed: The new $0.01 reality
Since April 2025, AWS charges $0.01 per GB for cross-AZ peering. I show how new billing codes expose these once-hidden network costs.
Vladislava Shadrina
11 min read