This page gives the distribution of IPv4 addresses, IPv6 addresses and Autonomous System Numbers (ASNs) delegated by Regional Internet Registry (RIR) region, according to RIRs delegations files: AFRINIC (Africa), APNIC (Asia-Pacific), ARIN (North America), LACNIC (Latin America and the Caribbean) and RIPE NCC (Europe, the Middle East and parts of Central Asia).
| Zone | IPv4 addresses | IPv6 addresses (in /48 blocks) | ASN numbers | |||
|---|---|---|---|---|---|---|
| AFRINIC | 116 089 600 | 3.1 % | 743 643 501 | 2.3 % | 2 753 | 2.3 % |
| APNIC | 888 821 248 | 24.1 % | 9 237 185 176 | 28.6 % | 31 138 | 25.6 % |
| ARIN | 1 645 666 816 | 44.6 % | 9 234 116 212 | 28.6 % | 34 029 | 27.9 % |
| LACNIC | 182 378 496 | 4.9 % | 1 117 112 332 | 3.5 % | 14 249 | 11.7 % |
| RIPE NCC | 854 753 376 | 23.2 % | 11 917 660 669 | 37.0 % | 39 592 | 32.5 % |
| World | 3 687 709 536 | 100 % | 32 249 717 890 | 100 % | 121 761 | 100 % |