IPv4 Exhaustion: Secure Blocks Without Bidding
The IPv4 address market has shifted from bidding wars exceeding $50 per unit to a moderated system in 2026.
Alexei Krylov
13 min read
Network Infrastructure Intelligence
IPv4 transfer markets, BGP routing security, RPKI adoption, and ASN governance — analysis for network operators.
Alexei Krylov
13 min read
IPv4 broker secrets for safe 2026 deals
Prices above $50 per address set the IPv4 market during past bidding wars, but that era has ended.
Alexei Krylov
13 min read
IPv4 broker role: securing compliant global transfers
Organizations can acquire IPv4 addresses starting at $19 per IP through InterLIR's marketplace, a baseline that defines current entry...
Evgeny Sevastyanov
16 min read
IPv4 block costs: Why APNIC leases hit $0.60
APNIC lease rates now reach $0.60 per IP monthly. Discover how regional supply constraints and block quality impact your network budget today.
Vladislava Shadrina
12 min read
IPv4 Address Limits: Why 4.3 Billion Isn't Enough
IPv4 offers exactly 4,294,967,296 unique addresses. That is the hard ceiling. The 32-bit architecture creates a finite pool that the industry can no...
Alexander Timokhin
12 min read
Historical APNIC Resources: ERX Transfer Rules
Legacy blocks from the 2003 ERX project need specific validation. Learn why standard APNIC workflows fail for these historical internet resources.
Evgeny Sevastyanov
14 min read
Cloud WAN route propagation: avoid 2030 risks
Encrypted DNS flows remain 77 to 86% identifiable despite payload encryption. Yet AWS Cloud WAN operators face architectural mandates that demand...
Alexander Timokhin
12 min read
Clean IPv4 blocks: lease verified assets today
A perfect 5.0 rating across 32 reviews defines the current standard for trusted IPv4 leasing platforms.
Evgeny Sevastyanov
13 min read
Autonomous System Numbers: Private vs Public
With 80,000 active systems globally, choosing the right autonomous system number matters. See how private and public formats define your routing boundaries.
Vladislava Shadrina
14 min read
Autonomous system number: Why 32bit matters now
Learn how the shift from 65,534 legacy IDs to billions of 32bit options changes capacity planning for modern network architects today.
Alexei Krylov
13 min read
Automated CIDR expansion: cut recovery from hours to minutes
Manual recovery from IP exhaustion takes hours, but automated workflows respond in minutes to keep applications running during traffic spikes.
Evgeny Sevastyanov
13 min read
ASN Strategy: Securing Dual ISP Contracts First
Securing an ASN requires verified contracts with two ISPs and a $500 fee. InterLIR helps optimize your IPv4 holdings for these architectures.
Vladislava Shadrina
14 min read