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fr.cts CTS Computers and Telecommunications Systems SAS FR

RIPE LIR — 9 IPv4 + 4 IPv6 allocations · BGP overlay from RIPE RIS RRC00
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IPv4 networks
9
IPv4 addresses
60 416
IPv4 /24 total
236
IPv4 announced
60 416 / 100%
IPv6 networks
4
IPv6 /48 total
720 896
IPv6 /48 announced
196 608 / 27%

⚠ Unannounced & partially announced blocks

IPv6: 1 not, 0 partial.
IPv6 — fully not announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2011-12-09 37.0.72.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2010-11-11 46.21.192.0/20 RIPE DB ↗RADAR ↗ ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2008-03-04 62.100.128.0/19 RIPE DB ↗RADAR ↗ ALLOCATED PA 8 192 addr 8 192 addr Full 100%
2007-08-24 78.41.232.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2006-05-12 81.93.240.0/20 RIPE DB ↗RADAR ↗ ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2009-01-12 91.191.144.0/20 RIPE DB ↗RADAR ↗ ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2008-12-04 94.247.176.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2014-08-19 185.67.152.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2009-03-27 188.130.0.0/17 RIPE DB ↗RADAR ↗ ALLOCATED PA 32 768 addr 32 768 addr Full 100%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2006-05-12 2001:758::/32 RIPE DB ↗RADAR ↗ — 65 536 /48 65 536 /48 Full 100%
2009-03-30 2001:900::/32 RIPE DB ↗RADAR ↗ — 65 536 /48 65 536 /48 Full 100%
2011-05-26 2a00:cb80::/32 RIPE DB ↗RADAR ↗ — 65 536 /48 65 536 /48 Full 100%
2014-08-18 2a05:f40::/29 RIPE DB ↗RADAR ↗ — 524 288 /48 0 /48 Not announced 0%

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.