IPv4 Transfers of /21 Blocks
Browse 9,749 recorded IPv4 transfers — /21 prefix. Source & destination organisations, registries, prefix sizes and dates. Page 26 of 975.
06 Nov 2025 VODAFONE ONO, S.A. → ATUAXANELA, S.L. 05 Nov 2025 VODAFONE ONO, S.A. → steel-axis LLC 05 Nov 2025 VODAFONE ONO, S.A. → Quattre Internet SL 05 Nov 2025 VODAFONE ONO, S.A. → FIBERGREEN TECNOLOGICAS S.L. 04 Nov 2025 NOVA SIA → SIA NETVISION 31 Oct 2025 Joint Stock Company TransTeleCom → Limited Liability Company "TTK-Svyaz" 31 Oct 2025 Joint Stock Company TransTeleCom → Limited Liability Company "TTK-Svyaz" 31 Oct 2025 SAS INTERCLOUD → BSO Network Solutions SAS 30 Oct 2025 1&1 Versatel Deutschland GmbH → 1&1 Versatel GmbH 30 Oct 2025 Bigfoot Telecom Ltd. → JSC Comcor