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ru.cstnet "C.S.T". Ltd. RU

RIPE LIR — 6 IPv4 + 1 IPv6 allocations · BGP overlay from RIPE RIS RRC00
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IPv4 networks
6
IPv4 addresses
7 936
IPv4 /24 total
31
IPv4 announced
7 424 / 94%
IPv6 networks
1
IPv6 /48 total
65 536
IPv6 /48 announced
65 536 / 100%

⚠ Unannounced & partially announced blocks

1 IPv4 block not announced — total 512 addr (2 /24).
IPv4 — fully not announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2005-05-19 80.87.144.0/20 RIPE DB ↗RADAR ↗ ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2016-03-07 185.18.88.0/23 RIPE DB ↗RADAR ↗ ALLOCATED PA 512 addr 0 addr Not announced 0%
2016-03-07 185.18.90.0/24 RIPE DB ↗RADAR ↗ ALLOCATED PA 256 addr 256 addr Full 100%
2013-09-16 185.35.116.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-11-03 185.75.180.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2017-01-20 185.186.192.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2013-09-04 2a00:db20::/32 RIPE DB ↗RADAR ↗ — 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 — see the breakdown for the actual announced sub-prefixes. Not announced: no BGP route covers any /24 of the block.