IPv4 Transfers of /21 Blocks

Browse 9,795 recorded IPv4 transfers — /21 prefix. Source & destination organisations, registries, prefix sizes and dates. Page 25 of 980.

15 Dec 2025 Den jydske Haandvaerkerskole → DLX A/S RIPE · 1×/2415 Dec 2025 Blaze Networks Ltd → Communicate Technology LTD RIPE · 1×/2411 Dec 2025 John Macleod trading as Howick Digital → BITNIFTY LTD RIPE · 1×/2411 Dec 2025 John Macleod trading as Howick Digital → BITNIFTY LTD RIPE · 1×/2411 Dec 2025 John Macleod trading as Howick Digital → BITNIFTY LTD RIPE · 1×/2410 Dec 2025 Knipp Medien und Kommunikation GmbH → Itm8 A/S RIPE · 1×/2409 Dec 2025 FANNET TELECOM LLC → Dom-TV LLC RIPE · 1×/2409 Dec 2025 FANNET TELECOM LLC → Dom-TV LLC RIPE · 1×/2409 Dec 2025 FANNET TELECOM LLC → Dom-TV LLC RIPE · 1×/2405 Dec 2025 VODAFONE ONO, S.A. → cleardocks LLC RIPE · 2×/24

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