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cz.kleissner Kleissner Investments s.r.o. CZ

RIPE LIR — 4 IPv4 + 2 IPv6 allocations · BGP overlay from RIPE RIS RRC00
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IPv4 networks
4
IPv4 addresses
1 792
IPv4 /24 total
7
IPv4 announced
1 024 / 57%
IPv6 networks
2
IPv6 /48 total
1 048 576
IPv6 /48 announced
1 048 576 / 100%

⚠ Unannounced & partially announced blocks

2 IPv4 blocks not announced — total 512 addr (2 /24). 1 partially announced with 256 addr unannounced.
IPv4 — fully not announced
IPv4 — partially announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2017-01-16 185.185.216.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 768 addr Partial 75%
Announced sub-prefixes
Not announced sub-prefixes (1)
2020-09-16 185.190.89.0/24 RIPE DB ↗RADAR ↗ ALLOCATED PA 256 addr 0 addr Not announced 0%
2020-09-28 185.194.12.0/24 RIPE DB ↗RADAR ↗ ALLOCATED PA 256 addr 0 addr Not announced 0%
2021-03-18 185.254.123.0/24 RIPE DB ↗RADAR ↗ ALLOCATED PA 256 addr 256 addr Full 100%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2017-01-16 2a0b:6580::/29 RIPE DB ↗RADAR ↗ — 524 288 /48 524 288 /48 Full 100%
2021-03-18 2a0c:1880::/29 RIPE DB ↗RADAR ↗ — 524 288 /48 524 288 /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 — see the breakdown for the actual announced sub-prefixes. Not announced: no BGP route covers any /24 of the block.