IPv4 Transfers June 2024

In June 2024, the five Regional Internet Registries recorded 964 transfers: 5,418,752 IPv4 addresses in 762 blocks, plus 75 IPv6 blocks and 127 AS numbers. 79 transfers moved resources between two registries. Dates are the dates the registry processed the transfer.

IPv4 addresses transferred
5.4M
762 IPv4 blocks
Registry transfers
964
75 IPv6 / 127 ASN
Inter-RIR transfers
79
1.3M IPv4 addresses (23%)
Mergers and acquisitions
381
583 market transfers

Transfer Volume by RIR

Transfers counted at the receiving registry. Inter-RIR columns show IPv4 that entered or left the region.

Transfers per Regional Internet Registry, June 2024
RegistryTransfersIPv4 receivedInter-RIR inInter-RIR out
RIPE NCC6333,921,152959,488185,600
ARIN2691,284,608242,176888,832
APNIC42135,93653,248181,760
AFRINIC165,536--
LACNIC1911,5201,280-

Inter-RIR Transfers June 2024

IPv4 addresses moved from one registry to another. All inter-RIR transfers

IPv4 addresses transferred between Regional Internet Registries
From โ†“ / To โ†’RIPE NCCARINAPNICLACNICAFRINIC
RIPE NCC-
153K
12 transfers
33K
1 transfers
00
ARIN
868K
23 transfers
-
20K
3 transfers
00
APNIC
91K
13 transfers
89K
25 transfers
-
1,280
2 transfers
0
LACNIC000-0
AFRINIC0000-

IPv4 Transfers by Block Size

Number of transferred IPv4 blocks per prefix length.

IPv4 transfers by prefix length, June 2024
Prefix lengthAddresses per blockBlocksShare of blocksIPv4 addresses
/13524,28820.3%1,048,576
/14262,14420.3%524,288
/15131,07250.7%655,360
/1665,536253.3%1,638,400
/1732,76860.8%196,608
/1816,384131.7%212,992
/198,192455.9%368,640
/204,0968110.6%331,776
/212,048719.3%145,408
/221,02418324.0%187,392
/235129812.9%50,176
/2425623130.3%59,136

IPv4 transferred across country borders in June 2024. Registry logs before mid-2025 do not carry a country for every transfer, so this ranking undercounts some regions.

Largest IPv4 Transfers June 2024