IPv4 Transfers of /21 Blocks

Browse 9,753 recorded IPv4 transfers — /21 prefix. Source & destination organisations, registries, prefix sizes and dates. Page 173 of 976.

27 Jul 2023 SunGard Availability Services (UK) Ltd → Redcentric Solutions Ltd RIPE · 1×/2426 Jul 2023 Cologix, Inc → MetroOptic, Inc. ARIN · 1×/2424 Jul 2023 UACITY Ltd. → PE UAinet RIPE · 1×/2421 Jul 2023 Advection.NET → 10x Tech L.L.C. ARIN · 1×/2421 Jul 2023 TANGRAM RUS LLC → Oleksandr Tsebro RIPE · 1×/2419 Jul 2023 SunGard Availability Services LP → Amazon.com, Inc. ARIN · 1×/2419 Jul 2023 SunGard Availability Services LP → Amazon.com, Inc. ARIN · 1×/2419 Jul 2023 SunGard Availability Services LP → Amazon.com, Inc. ARIN · 1×/2419 Jul 2023 SunGard Availability Services LP → Amazon.com, Inc. ARIN · 1×/2419 Jul 2023 SunGard Availability Services LP → Amazon.com, Inc. ARIN · 1×/24

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