IPv4 Transfers September 2014

In September 2014, the five Regional Internet Registries recorded 88 transfers: 1,239,296 IPv4 addresses in 85 blocks, plus 0 IPv6 blocks and 3 AS numbers. 11 transfers moved resources between two registries. Dates are the dates the registry processed the transfer.

IPv4 addresses transferred
1.2M
85 IPv4 blocks
Registry transfers
88
0 IPv6 / 3 ASN
Inter-RIR transfers
11
281K IPv4 addresses (23%)
Mergers and acquisitions
0
88 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, September 2014
RegistryTransfersIPv4 receivedInter-RIR inInter-RIR out
APNIC28628,992280,576-
RIPE NCC56503,808--
ARIN4106,496-280,576

Inter-RIR Transfers September 2014

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

IPv4 addresses transferred between Regional Internet Registries
From ↓ / To →RIPE NCCARINAPNICLACNICAFRINIC
RIPE NCC-0000
ARIN0-
281K
11 transfers
00
APNIC00-00
LACNIC000-0
AFRINIC0000-

IPv4 Transfers by Block Size

Number of transferred IPv4 blocks per prefix length.

IPv4 transfers by prefix length, September 2014
Prefix lengthAddresses per blockBlocksShare of blocksIPv4 addresses
/14262,14411.2%262,144
/15131,07211.2%131,072
/1665,536910.6%589,824
/1732,76822.4%65,536
/1816,38444.7%65,536
/198,19244.7%32,768
/204,09689.4%32,768
/212,0481011.8%20,480
/221,0243541.2%35,840
/2351222.4%1,024
/24256910.6%2,304

Top Receiving Countries

  1. 1🇭🇰 Hong Kong SAR China262K
  2. 2🇯🇵 Japan131K
  3. 3🇹🇭 Thailand66K
  4. 4🇵🇫 French Polynesia16K
  5. 5🇦🇺 Australia2,048
  6. 6🇮🇳 India1,536

Top Source Countries

  1. 1🇭🇰 Hong Kong SAR China131K
  2. 2🇨🇳 China66K
  3. 3🇸🇬 Singapore2,048
  4. 4🇺🇸 United States512

IPv4 transferred across country borders in September 2014. Registry logs before mid-2025 do not carry a country for every transfer, so this ranking undercounts some regions.

Largest IPv4 Transfers September 2014