Contact us IPv4 transfer records
This database presents recorded IPv4 transfer data by registry and organisation. Use it to research how address space has moved through the market and to identify patterns in reported transfers.
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Search by organisation name or browse the records by RIR. The data is intended as a research tool. It does not confirm that a particular block is available for sale today.
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Transfer history is one part of the picture. For an active buying or selling decision, review the current IPv4 prices and the specific details of the block, including its registry history, reputation and transfer route.
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Every IPv4 transfer the five registries publish: 104,833 of them, involving 46,802 organisations, October 2009 to October 2026. Block sizes are shown as they are transferred, so a range that is not a single prefix reads as what it is – a /16 plus a /21, not a count of /24s.
| Date | From | To | Block | Registry |
|---|---|---|---|---|
| 8 Oct 2026 | OPAQ Networks, Inc. US | Fortinet Inc. US | 208.85.64.0/21 2,048 addresses | ARIN merger |
| 8 Oct 2026 | OPAQ Networks, Inc. US | Fortinet Inc. US | 74.123.200.0/21 2,048 addresses | ARIN merger |
| 8 Oct 2026 | JAB Wireless, INC. US | Chisholm Broadband LLC US | 63.248.0.0/16 65,536 addresses | ARIN |
| 8 Oct 2026 | Synergy Networks US | Tower Research Capital LLC US | 65.87.218.0/23 512 addresses | ARIN |
| 8 Oct 2026 | PF IPV4 Borrower, LLC US | Full Potential Solutions LLC US | 216.52.236.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Internap Holding LLC US | TerraNet US US | 107.6.80.0/23 512 addresses | ARIN |
| 8 Oct 2026 | RENDERCORE LAB INC US | ER Tech Pros LLC US | 162.222.112.0/22 1,024 addresses | ARIN |
| 8 Oct 2026 | Latin IP LLC US | BICENTEL, LLC US | 104.152.200.0/22 1,024 addresses | ARIN |
| 8 Oct 2026 | Kaiser Electronics US | RTX Corporation US | 198.151.226.0/24 256 addresses | ARIN merger |
| 8 Oct 2026 | Kaiser Electronics US | RTX Corporation US | 198.151.224.0/23 512 addresses | ARIN merger |
| 8 Oct 2026 | Kaiser Electronics US | RTX Corporation US | 192.159.98.0/24 256 addresses | ARIN merger |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 216.126.207.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 209.237.141.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 209.127.214.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 205.178.182.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 205.178.177.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 172.111.35.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 172.111.33.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 163.123.195.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 163.123.193.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 141.193.68.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 104.152.143.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 104.152.142.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 104.152.141.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Path Network, Inc. US | AGX Management Consultancy - FZCO | 64.52.81.0/24 256 addresses | ARIN |
| 8 Oct 2026 | STEL Hosting LLC US | Elcro Digital Services, LLC US | 130.12.156.0/24 256 addresses | ARIN merger |
| 8 Oct 2026 | Tempest Hosting, LLC US | AGX Management Consultancy - FZCO | 199.231.233.0/24 256 addresses | ARIN |
| 8 Oct 2026 | Globenet Cabos Submarinos America Inc. US | IPbnb LLC | 187.7.192.0/20 4,096 addresses | ARIN |
| 8 Oct 2026 | Globenet Cabos Submarinos America Inc. US | IPbnb LLC | 187.55.160.0/20 4,096 addresses | ARIN |
| 8 Oct 2026 | Globenet Cabos Submarinos America Inc. US | IPbnb LLC | 187.54.0.0/20 4,096 addresses | ARIN |
| 8 Oct 2026 | Globenet Cabos Submarinos America Inc. US | IPbnb LLC | 187.52.32.0/20 4,096 addresses | ARIN |
| 8 Oct 2026 | Computer Solutions / CSolutions US | Llama Networks LLC US | 216.162.196.0/23 512 addresses | ARIN |
| 8 Oct 2026 | D-Cloud LLC KZ | TemirLanNet LLC KZ | 91.229.148.0/22 1,024 addresses | RIPE NCC |
| 8 Oct 2026 | Bilink LLC UA | QUICKNET LLC UA | 176.104.244.0/22 1,024 addresses | RIPE NCC |
| 8 Oct 2026 | Bilink LLC UA | Astra-Lviv LLC UA | 176.104.240.0/22 1,024 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 64.52.81.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 216.126.207.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 209.237.141.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 209.127.214.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 205.178.182.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 205.178.177.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 199.231.233.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | IPbnb LLC US | 187.7.192.0/20 4,096 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | IPbnb LLC US | 187.55.160.0/20 4,096 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | IPbnb LLC US | 187.54.0.0/20 4,096 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | IPbnb LLC US | 187.52.32.0/20 4,096 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 172.111.35.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 172.111.33.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 163.123.195.0/24 256 addresses | RIPE NCC |
| 8 Oct 2026 | unnamed | AGX Management Consultancy - FZCO AE | 163.123.193.0/24 256 addresses | RIPE NCC |
Buying, selling or leasing IPv4 space? We have arranged transfers through RIPE, ARIN and APNIC since 2014. See what blocks are closing at, what we are holding, or tell us what you need.
Source: the transfer logs published by RIPE NCC, ARIN, APNIC, LACNIC and AFRINIC. Refreshed daily. Only IPv4 is listed, and only the blocks that actually changed hands.