IPv4 Transfers of /21 Blocks
Browse 9,795 recorded IPv4 transfers — /21 prefix. Source & destination organisations, registries, prefix sizes and dates. Page 5 of 980.
09 Jul 2026 Linkservice LLC → Paya Communication Industries (PJSC) 07 Jul 2026 RMPT → Hyve Managed Hosting Corp Inc 03 Jul 2026 Radim Pytela trading as AC Vyskov → Pe3ny Net s.r.o. 02 Jul 2026 VODAFONE ONO, S.A. → Vianova S.p.A 01 Jul 2026 Imagine Communications Group Limited → Crowdstrike GmbH 01 Jul 2026 Petignat Jean-Charles trading as Cablotel Telereseaux → Cablotel S.A. 30 Jun 2026 AVATEL TELECOM, SA → TEMPLUS SPAIN SL 30 Jun 2026 AVATEL TELECOM, SA → TEMPLUS SPAIN SL 30 Jun 2026 AVATEL TELECOM, SA → TEMPLUS SPAIN SL 29 Jun 2026 NETMAR Mariusz Wator → NETMAR INFRASTRUKTURA SP. Z O.O.