Blog Network & Infrastructure

Editorial illustration for TEST Residential Proxies Are Breaking IP Reputation Faster Than Blacklists Can React

Residential Proxies Are Breaking IP Reputation

Residential proxies are weakening IP blacklist reliability. See why security teams need fresher context, faster signals, and smarter enforcement.
Editorial illustration for TEST IPv4 Transfer Due Diligence Automation

IPv4 Transfer Due Diligence Automation

TEST article on IPv4 transfer due diligence automation covering registry policy, BGP and RPKI checks, blacklist risk, and buyer workflow controls.
Editorial illustration for What Most Network Engineers Get Wrong About Sourcing IPv4 Blocks

The IPv4 Sourcing Mistakes That Turn Into Delays

Most IPv4 sourcing delays do not start with scarcity. They start when engineers treat address acquisition like a purchase order instead of a readiness...
Editorial illustration for IPv4 Leasing Demand in 2026 Is Getting More Selective, Not More Desperate

IPv4 Leasing Demand in 2026 Is Getting More Selective

Dedicated IPv4 leasing inquiries are up, but the real story is buyer discipline. In 2026, operators increasingly care about reputation, geolocation fit...
Editorial illustration for Residential Proxy Churn Is Breaking the Old Logic of IP Reputation

Residential Proxies Are Killing Blacklists

IPinfo's residential proxy research suggests blacklist workflows built for stable abuse sources are increasingly mismatched to fast-rotating...
Editorial illustration for Indonesia’s RPKI Surge Beat Another ROV Reminder

Why Indonesia’s RPKI Push Actually Worked

Indonesia’s jump from under 1% RPKI adoption to more than 90% coverage shows routing security improves fastest when exchanges and communities create...
Editorial illustration for FullFibre Turned CGNAT Into an IPv4 Efficiency Tool

FullFibre Turned CGNAT Into an IPv4 Efficiency Tool

FullFibre’s CGNAT upgrade shows that the next IPv4 efficiency fight is about operational execution during ISP consolidation: tighter address use, faster...
Editorial illustration for Nigeria Shows What IPv6 Delay Really Costs

Nigeria Shows What IPv6 Delay Really Costs

Nigeria's 5% IPv6 adoption shows that slow transition now signals modernization lag, higher long-term complexity, and continued support for IPv4 demand.

Routing Policy Now Belongs in Security Reviews

Junipers BGP reset vulnerability shows that routing policy, peer trust, patching, and control-plane exposure now belong inside security reviews.

ARIN 57 IPv4 Policy Changes

ARIN 57 matters because a draft change from /22 to /24 could reshape out-of-region IPv4 planning for smaller operators, transfers, and registry strategy.
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