nl.mastermind The Mastermind Holding B.V. NL

RIPE LIR โ€” 4 IPv4 + 9 IPv6 allocations ยท BGP overlay from RIPE RIS RRC00
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IPv4 networks
4
IPv4 addresses
1 280
IPv4 /24 total
5
IPv4 announced
1 024 / 80%
IPv6 networks
9
IPv6 /48 total
2 490 368
IPv6 /48 announced
1 245 953 / 50%

โš  Unannounced & partially announced blocks

1 IPv4 block not announced โ€” total 256 addr (1 /24). IPv6: 3 not, 3 partial.
IPv4 โ€” fully not announced
IPv6 โ€” fully not announced
IPv6 โ€” partially announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2019-08-27 45.146.5.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 0 addr Not announced 0%
2019-08-27 45.146.6.0/23 RIPE DB โ†—RADAR โ†— ALLOCATED PA 512 addr 512 addr Full 100%
2021-02-05 185.235.144.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 256 addr Full 100%
2021-09-13 188.64.138.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 256 addr Full 100%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2021-06-30 2a07:2c00::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2019-03-13 2a09:be40::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 769 /48 Partial 1.17%
Not announced sub-prefixes (28)
2021-09-13 2a09:bfc0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 65 536 /48 Partial 12.5%
Not announced sub-prefixes (3)
2020-07-29 2a0d:8d05::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 0 /48 Not announced 0%
2020-07-29 2a0d:8d06::/31 RIPE DB โ†—RADAR โ†— โ€” 131 072 /48 65 536 /48 Partial 50%
Announced sub-prefixes
Not announced sub-prefixes (1)
2019-08-27 2a0e:fd40::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2021-02-05 2a10:84c0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 0 /48 Not announced 0%
2021-05-10 2a11:1::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 0 /48 Not announced 0%
2021-05-10 2a11:2::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 65 536 /48 Full 100%

Coverage = how much of an allocation is reachable via BGP. Full: every /24 (or /48) inside the block has a covering BGP route. Partial: some /24s announced, others unannounced โ€” see the breakdown for the actual announced sub-prefixes. Not announced: no BGP route covers any /24 of the block.