IPv4 Transfers 2010
In 2010, the five Regional Internet Registries recorded 5 transfers that moved 43,264 IPv4 addresses in 5 blocks, 0 of them between two registries. Figures come from the RIRs' official transfer logs and include mergers and acquisitions.
IPv4 addresses transferred
43K
5 IPv4 blocks
Registry transfers
5
0 IPv6 / 0 ASN
Inter-RIR transfers
0
0 IPv4 addresses (0%)
Mergers and acquisitions
0
5 market transfers
Monthly Transfer Volume 2010 by receiving RIR
| Month | Transfers | IPv4 addresses |
|---|---|---|
| November 2010 | 3 | 35,072 |
| June 2010 | 2 | 8,192 |
Transfer Volume by RIR
Transfers counted at the receiving registry. Inter-RIR columns show IPv4 that entered or left the region.
IPv4 Transfers by Block Size
Number of transferred IPv4 blocks per prefix length.
| Prefix length | Addresses per block | Blocks | Share of blocks | IPv4 addresses |
|---|---|---|---|---|
| /17 | 32,768 | 1 | 20.0% | 32,768 |
| /20 | 4,096 | 2 | 40.0% | 8,192 |
| /21 | 2,048 | 1 | 20.0% | 2,048 |
| /24 | 256 | 1 | 20.0% | 256 |
Largest IPv4 Transfers 2010
- 60.245.128.0/17Transfer ·
- 69.164.128.0/20Transfer ·
- 66.128.0.0/20Transfer ·
- 115.124.0.0/21Transfer ·
- 203.14.126.0/24Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 60.245.128.0/17 | Transfer | |||
| 69.164.128.0/20 | Transfer | |||
| 66.128.0.0/20 | Transfer | |||
| 115.124.0.0/21 | Transfer | |||
| 203.14.126.0/24 | Transfer |