IPv4 Transfers November 2011
In November 2011, the five Regional Internet Registries recorded 6 transfers: 6,912 IPv4 addresses in 6 blocks, plus 0 IPv6 blocks and 0 AS numbers. 0 transfers moved resources between two registries. Dates are the dates the registry processed the transfer.
IPv4 addresses transferred
6,912
6 IPv4 blocks
Registry transfers
6
0 IPv6 / 0 ASN
Inter-RIR transfers
0
0 IPv4 addresses (0%)
Mergers and acquisitions
0
6 market transfers
Transfer Volume by RIR
Transfers counted at the receiving registry. Inter-RIR columns show IPv4 that entered or left the region.
| Registry | Transfers | IPv4 received | Inter-RIR in | Inter-RIR out |
|---|---|---|---|---|
| APNIC | 6 | 6,912 | - | - |
IPv4 Transfers by Block Size
Number of transferred IPv4 blocks per prefix length.
| Prefix length | Addresses per block | Blocks | Share of blocks | IPv4 addresses |
|---|---|---|---|---|
| /21 | 2,048 | 3 | 50.0% | 6,144 |
| /24 | 256 | 3 | 50.0% | 768 |
Largest IPv4 Transfers November 2011
- 210.79.48.0/21Transfer ·
- 210.79.48.0/21Transfer ·
- 210.79.48.0/21Transfer ·
- 202.125.167.0/24Transfer ·
- 116.213.5.0/24Transfer ·
- 116.213.2.0/24Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 210.79.48.0/21 | Transfer | |||
| 210.79.48.0/21 | Transfer | |||
| 210.79.48.0/21 | Transfer | |||
| 202.125.167.0/24 | Transfer | |||
| 116.213.5.0/24 | Transfer | |||
| 116.213.2.0/24 | Transfer |