Iana

ICANN Functions: Securing the Global Address Pool

ICANN coordinates the DNS root zone across 190 global sites to ensure internet stability while managing critical IP address functions.

Aug 3, 2026 Alexander Timokhin 14 min read

RPKI Certificates: How Five RIRs Secure Routing

RPKI replaces blind faith with cryptographic proof across five regional roots. Learn how this 2011 shift secures global IP allocation chains today.

Jul 23, 2026 Evgeny Sevastyanov 13 min read

Regional internet registries: how 5 bodies replaced IANA

Five regional bodies now manage IP space after the original IANA list collapsed under scale. Learn how this 1992 shift supports modern networks.

Jul 23, 2026 Evgeny Sevastyanov 13 min read

IP address allocation rules you can't ignore

LACNIC policy 2.21 mandates the original Spanish text overrides translations. Learn how this strict hierarchy impacts your regional IP address allocation...

Jul 14, 2026 Alexei Krylov 15 min read

IPv4 Address Scarcity: Why Leasing Beats Buying

Since IANA's 2011 pool exhaustion, free IPv4 blocks are gone. Learn why leasing is the strategic fix for network expansion today.

Jul 6, 2026 Alexander Timokhin 14 min read

IANA Community Review: Stopping Skills Gaps Fast

The 2025 IANA report reveals how 15 community reps fight skills gaps before they break global numbering stability.

Mar 30, 2026 Nikita Sinitsyn 13 min read