News - IPv4, Telecom, Hosting, AI
How to Size a Cloud Server for SaaS: CPU, RAM, NVMe, Backups
Size a cloud server for a SaaS app in Docker and Node.js: memory budget, CPU limits, NVMe and backups, a k6 load test, full monthly price and a worksheet.
IPv4 Escrow Payment Timeline: Buyer and Seller Checklist
IPv4 escrow explained: payment checkpoints, who confirms what, fund-release conditions and failure cases for buyers and sellers, with a conditional schedule.
Self-Hosted AI Coding Agents on EU VPS: Hardened Setup
Run AI coding agents on an EU VPS with limits: disposable workspaces, egress allowlist, scoped tokens, resource caps, tested code, honest risks and server cost.
Fix IPv4 Geolocation After a Transfer: Step-by-Step
Your transferred IPv4 block still shows the previous country? Learn how to verify WHOIS, BGP and GeoIP records and request corrections safely, step by step.
RIPE IPv4 Transfer Guide: PA, PI, Sponsoring LIR, Escrow
A practical guide to RIPE IPv4 transfers: PA and PI resources, sponsoring LIR, documents, escrow and steps. Policy checked 2026-10 against RIPE-807, RIPE-826.
How to Buy IPv4 Addresses: Costs, Transfer Rules, Risks
Buy IPv4 addresses safely: choose buy, lease or BYOIP, estimate full cost, run due diligence, use escrow and meet RIPE NCC, ARIN and APNIC recipient rules.
IPv4 Broker vs Marketplace vs Direct Sale: Which Is Safer?
Compare an IPv4 broker, marketplace and direct sale by speed, privacy, buyer verification, escrow, fees and transfer support, with red flags to watch.
How Much Is a /24, /22, /20 or /16 IPv4 Block Worth in 2026?
IPv4 block prices in 2026: /24, /22, /20 and /16 per IP and per block, factors, asking vs executed, extra costs and how DCXV values a block with dated data.
IPv4 Block Due Diligence Checklist: Check Before Buying
A practical IPv4 due diligence checklist: seller authority, RIR status, routing history, RPKI, blacklists, abuse, geolocation and rDNS, with a printable list.
How to Sell IPv4 Addresses in 2026: RIPE, ARIN, APNIC
Learn how to sell IPv4 addresses safely in 2026: block eligibility, RIPE, ARIN and APNIC transfer rules, price factors, escrow, documents and broker costs.