Updated daily

IPv4 Transfer Statistics

Aggregate IPv4 transfer trends across RIPE NCC, ARIN, APNIC, LACNIC and AFRINIC — built from the same records behind our IPv4 Transfers log, so every figure here is one click away from the underlying transfers.

Data range: loading… Source: official RIR transfer logs
IPs transferred
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Transfers
—
completed, all RIRs
Cross-border share
—
source & recipient countries differ
Inter-RIR share
—
source & destination RIR differ

Trends are one thing — inventory is another

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RIR

IPs Transferred by Year

Full history reported by the RIRs — not limited to the recent window shown on the transfer log.

Top Organisations

Ranked by IPs moved in the selected period.

OrganisationIPsTransfers

Click an organisation to view its transfers in the live log.

top 6 · IPs

Market concentration

Top 1-3 (—) Top 4-10 (—) Rest of market (—)

Movement Between RIRs

Source (rows) → destination (columns), % of that row's outbound IPs. Always shows all five RIRs.

Dashed outline = intra-RIR (stays within the same registry).

Within-Country vs Cross-Border

Compares source and recipient country on every transfer.

—Within country
—Cross-border
Within country Cross-border

The Ecosystem Dominance

Net IPv4 gained or lost per year for each RIR. Always full history, all five RIRs — the period and RIR filters above don't apply here.

Most Popular Subnet Sizes

Prefix length of each transferred block, by share of total IPs.

Top Cross-Border Corridors

Source country → destination country. Same-country transfers are excluded — see the split above.

CorridorIPs

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