Optical demand surge: Why copper fails AI clusters
Ciena's backlog hit $7.7 billion as optical demand surges. I analyze why copper can no longer support modern AI training clusters.
Alexander Timokhin
12 min readArticles by Alexander Timokhin
Alexander Timokhin
12 min read
Network supercycle demands new IP strategies now
AI workloads will hit 50% of traffic by 2027. Your current IPv4 setup likely cannot handle this network supercycle without upgrades.
Alexander Timokhin
11 min read
RIPE Report 2025: Why IPv6 Growth Stalled at 7%
The 2025 RIPE report shows IPv6 growth slowed to 7%. As CEO, I see this confirming IPv4's critical role for another decade.
Alexander Timokhin
14 min read
Regnr attribute: Stop Orgname Confusion in RIPE
The new regnr attribute resolves identity ambiguity for 2.6M objects. Learn how this April 2026 update prevents legal disputes over your IP resources.
Alexander Timokhin
14 min read
RIPE Registry Plans: Optimizing for Grid Limits
RIPE's Q2 2026 plan targets nine domains as power demand triples by 2030. Learn how to validate routes before the grid constrains growth.
Alexander Timokhin
11 min read
Routing fixes for identical private IP chaos now
Stop manual NAT hacks. Our stateful tracking resolves 10.0.1.0/24 conflicts automatically, ensuring return traffic hits the right origin every time.
Alexander Timokhin
14 min read
Network automation drives 30% of enterprises soon
See how unified strategies cut unplanned downtime by 61%. Manual CLI is too risky for modern AI-driven workloads.
Alexander Timokhin
13 min readIPv8 routing flaws: Why MPLS overhead doubles complexity
Ryan Hamel ended the IPv8 debate on May 4, 2026. We analyze why doubling BGP state tables creates unsustainable overhead for modern networks.
Alexander Timokhin
15 min read
IPv8 routing risks: Why 3B addresses strain BGP
Jamie Thain's IPv8 draft targets 18 quintillion addresses, but critics warn it demands massive CPU upgrades like the AMD EPYC 9965.
Alexander Timokhin
13 min read
IPv8 Reality Check: The 50% Traffic Milestone
With IPv6 traffic hitting 50.10%, the IPv8 proposal is an architectural dead end. We must optimize existing stacks, not chase vaporware.
Alexander Timokhin
13 min read
IPv6 data gaps: Why 50% adoption hides real issues
Google hit 50.10% IPv6 adoption, but APNIC shows 42%. I explain why this 8-point gap matters for your network planning today.
Alexander Timokhin
12 min readPacific Internet governance gets real with new APNIC deal
APNIC and PITA updated their 2002 agreement to support 56 economies, focusing on real BGP training and local policy input for stability.
Alexander Timokhin
13 min read
Native attachment fixes AWS Client VPN SNAT gaps
AWS launched this native attachment on 24 Apr 2026 to eliminate SNAT, letting security teams map logs to specific users without extra hops.
Alexander Timokhin
14 min read
Neoclouds bottleneck H100 clusters with weak nets
Our audit shows 50% of neoclouds miss H100 bandwidth needs. Don't let poor networking turn your AI investment into a liability.
Alexander Timokhin
12 min readAPNIC 62 Mumbai: Why Hybrid Cloud Shifts Matter Now
With 21 billion IoT connections coming by 2026, APNIC 62 in Mumbai forces operators to drop legacy manual processes for real automation.
Alexander Timokhin
13 min read
NIST secure deployment: Stopping the 87% ransomware surge
NIST's 2026 update treats DNS as active defense against an 87% ransomware surge. Learn to deploy Protective DNS and encrypt traffic today.
Alexander Timokhin
10 min readAPNIC forums now reach 56 isolated economies
APNIC targets 56 economies with sub-regional forums. I see this localized shift as vital for sustaining Pacific infrastructure without heavy travel.
Alexander Timokhin
12 min read
IPv6 city governance: Xiong'an's 2026 APNIC win
Xiong'an earned the first city plaque on April 6, 2026. I analyze how this direct APNIC membership changes global routing policy.
Alexander Timokhin
14 min read
ARIN IPv4 Blocks: April's 67 New Allocations
ARIN filled 67 waiting list requests in April using 40 cleared blocks. Learn why verifying IP reputation is critical before you deploy.
Alexander Timokhin
14 min read
BCPs now cost firms real money per minute
With 245 BCP entries by 2026, IETF docs now advocate unproven behaviors. Learn why this shift costs your firm substantial money per minute.
Alexander Timokhin
14 min readTelecom token shifts: China's 50M daily burn
China Telecom sees a tenfold surge as 60,000 new cloud activations prove traffic metrics are dead for modern AI agents.
Alexander Timokhin
10 min read
Gateway API for EKS: Unify Traffic Before 2026
Ingress NGINX retires in March 2026. Shift to Gateway API now to unify your ALB and VPC Lattice traffic with one rule.
Alexander Timokhin
13 min read
Global network shifts: Why LexisNexis dropped Transit VPC
See how LexisNexis removed manual router instances to support 15 percent of enterprises shifting to private AI deployments by 2026.
Alexander Timokhin
14 min read
Direct Connect metrics now fix BGP blind spots
AWS removed the $0.01 API tax on March 30, 2026. Native metrics now track BGP session health without custom Lambda code.
Alexander Timokhin
13 min read
Amazon EVS Migration: Cut Costs by 46% Today
Shift to Amazon EVS for 46% savings, but master BGP peering first. I break down the underlay risks you cannot ignore in production.
Alexander Timokhin
15 min read
BGP visibility jumps with 300 new vantage points
See how 300 vantage points expose blind spots legacy archives miss. We move beyond theory to actionable three-month BGP analytics for engineers.
Alexander Timokhin
14 min read
SCION routing stops hijacks with crypto paths
With 48.18% of invalid prefixes failing length checks, SCION routing replaces broken trust with cryptographic path validation for real security.
Alexander Timokhin
15 min read
Cloud WAN cuts Betsson latency by 100 ms globally
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
ARIN Maintenance Reality: 12 Hours of Silent Drops
ARIN's 12-hour outage on March 28 discards RPKI updates instead of queuing them. Learn why waiting until 7:00 PM ET is your only safe option.
Alexander Timokhin
11 min read
Routing control stays yours during DDoS outages
Attacks hit 31.4 Tbps in 2025. Keep your BGP keys to steer traffic when providers fail, ensuring you never lose control.
Alexander Timokhin
14 min read
Legacy filtering fails on 20,000 eBGP sessions
Running 20,000 eBGP sessions with legacy IRR filters creates blind spots. See why ASsets fail at scale and how RPKI fixes route leaks.
Alexander Timokhin
15 min readPMTUD black holes: Why your video calls stall
Silent ICMP drops crash throughput to 576 bytes. Learn how active probing fixes these PMTUD black holes in encrypted networks today.
Alexander Timokhin
14 min read
IPv6 resolution risks: APNIC data shows 40% loss
APNIC tests reveal a 40% failure rate in glueless DNS. We must pause before codifying fragile IPv6-only dependencies into binding RFCs.
Alexander Timokhin
15 min read
RIPE Labs 2026: Skip Fees, Win Edinburgh Access
Win full access to RIPE 92 in Edinburgh by submitting original technical stories before the 3 April cutoff, bypassing standard fees.
Alexander Timokhin
15 min readRPKI validation gaps: Why 54% route coverage isn't enough
ASPA records surged 539% in 2025, yet route coverage lags. Learn why fragmenting ROAs slows validation and hurts your network security today.
Alexander Timokhin
12 min read
IPv6 scan surge: Why passive monitoring fails now
Scan traffic surged 100x in one year. I explain why passive listening is dead and how proactive telescopes catch modern attackers today.
Alexander Timokhin
12 min read
ARIN 57 Strategy: Securing IPv4 in a Scarce Market
North America holds 39.5% of global IPv4. I break down ARIN 57 sponsorship tiers to show where your budget actually buys policy influence.
Alexander Timokhin
14 min read
Routing communities reveal 93% of hidden handoff sites
Only 4% of routes tag origins, yet new clustering methods achieve 93% recall for mapping physical handoff points without vendor docs.
Alexander Timokhin
11 min read
Global governance rules: Why stability beats speed now
With mobile traffic hitting 64%, rigid global governance frameworks are essential. I break down how new policies protect our shared resources.
Alexander Timokhin
14 min read
Bangladesh RPKI: Why 75% Penetration Demands Action
Bangladesh's internet hit 75% penetration. At bdNOG 20, engineers skipped theory to fix real BGP hijacks via specific ROA creation labs.
Alexander Timokhin
13 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