Most people budgeting for an IPv4 deal look at the market price \u2014 $30 to $60 per address on a \/24 block \u2014 and stop there. That’s a mistake. Between registry fees, brokerage cuts, and compliance work, the “real” cost of a transfer can climb by thousands of dollars, and I’ve watched more than one buyer get blindsided by it. Each RIR handles this differently, too: ARIN, RIPE NCC, APNIC, and LACNIC all have their own fee schedules, review processes, and timelines. If you’re planning a purchase, a merger, or just moving blocks around inside your own organization, those differences matter.<\/p>\n
On paper, the registry fee looks like a rounding error next to a six-figure purchase. But it shapes your timeline, your legal exposure, and your total cost of ownership. A transfer that stalls can push back a service launch by weeks. A sloppy paper trail? That can trigger a post-transfer audit \u2014 or worse, a reclaim proceeding. There’s also a signal buried in the fees themselves: registries that charge more tend to review more rigorously. Cheap and fast usually means lighter scrutiny, not a better deal.<\/p>\n
ARIN keeps it flat. One fee per transfer, regardless of block size, which makes it arguably the most predictable registry to deal with.<\/p>\n
Clean paperwork, and you’re looking at 1 to 4 weeks<\/strong>. Legacy resources or a shaky chain of custody will stretch that out. Sometimes considerably.<\/p>\n Here’s the thing about RIPE NCC: there’s no per-transfer fee between LIR members. Instead, the receiving organization has to be an Extended Registration Key holder or an LIR member<\/strong> \u2014 and that status comes with its own price tag.<\/p>\n Expect 1 to 3 weeks<\/strong> \u2014 assuming both sides submit complete Transfer Request Forms and can document the underlying agreement. Half-finished forms are where these deals quietly die.<\/p>\n APNIC ties its fees to the account structure and how much space you’re actually moving.<\/p>\n Most APNIC transfers close in 2 to 5 weeks<\/strong>. Need-validation is, more often than not, what slows things down.<\/p>\n LACNIC is the strictest of the four, and the fee structure tells you as much.<\/p>\n And the registry is only part of the picture. Budget for brokerage or marketplace fees (typically 3\u201310%), legal review ($1,500\u2013$5,000), and RPKI\/ROA configuration work<\/strong>. A $500,000 acquisition can easily carry $15,000\u2013$30,000 in ancillary costs. People forget that.<\/p>\n Whatever you negotiate. Splitting evenly is the most common arrangement, but in a buyer’s market sellers frequently absorb the whole thing.<\/p>\n Yes. All four RIRs support inter-RIR transfers under their own policies \u2014 though cross-region moves mean extra documentation, and APNIC adds need-validation on top.<\/p>\n M&A transfers usually carry lower or different fees than specified transfers, but the annual resource fees always land on the recipient.<\/p>\n Delays. A stalled transfer postpones service launches and revenue recognition, and a broken chain-of-custody trail can void a deal even after escrow has been released.<\/p>\n<\/div>\n Each registry has its own personality, in a way. ARIN is the most predictable. RIPE NCC rewards you if you’re already an LIR. APNIC balances moderate fees against need-based validation, and LACNIC will test both your budget and your patience. Whichever one governs your deal, the total cost goes well beyond the sticker price of the addresses themselves. Compare fees, timelines, and policy friction before committing \u2014 and transact through a trusted platform with verified sellers and competitive pricing. That’s the surest way to protect both your budget and your routing integrity.<\/p>\nRIPE NCC Transfer Costs: Membership Matters<\/h2>\n
Key Cost Components<\/h3>\n
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Timeline<\/h3>\n
APNIC Transfer Fees: Usage-Based Approach<\/h2>\n
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LACNIC Transfer Fees: The Highest Friction<\/h2>\n
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Side-by-Side Comparison of IPv4 Transfer Fees<\/h2>\n
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\n \nRegistry<\/th>\n Typical Transfer Fee<\/th>\n Extra Costs<\/th>\n Timeline<\/th>\n Policy Friction<\/th>\n<\/tr>\n<\/thead>\n \n ARIN<\/td>\n ~$500 flat (up to ~$1,000 reserved)<\/td>\n Annual maintenance fees<\/td>\n 1\u20134 weeks<\/td>\n Low<\/td>\n<\/tr>\n \n RIPE NCC<\/td>\n No direct fee; membership required<\/td>\n Entry + annual LIR fees, or sponsoring LIR<\/td>\n 1\u20133 weeks<\/td>\n Low\u2013Medium<\/td>\n<\/tr>\n \n APNIC<\/td>\n Hundreds of USD<\/td>\n Membership\/non-member account fees<\/td>\n 2\u20135 weeks<\/td>\n Medium (need-based)<\/td>\n<\/tr>\n \n LACNIC<\/td>\n $1,000\u2013$3,000+, size-based<\/td>\n Notarization, legal documentation<\/td>\n 4\u201310 weeks<\/td>\n High<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Practical Tips to Reduce Transfer Costs and Delays<\/h2>\n
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Frequently Asked Questions<\/h2>\n
Who pays the IPv4 transfer fee, buyer or seller?<\/h3>\n
Can I transfer IPv4 addresses between regions?<\/h3>\n
Are there fees to receive IPv4 space for free (e.g., via merger)?<\/h3>\n
What’s the biggest hidden cost in an IPv4 transfer?<\/h3>\n
Conclusion<\/h2>\n