cz.grapesc ISP Alliance a.s. CZ

RIPE LIR โ€” 36 IPv4 + 19 IPv6 allocations ยท BGP overlay from RIPE RIS RRC00
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IPv4 networks
36
IPv4 addresses
47 360
IPv4 /24 total
185
IPv4 announced
46 080 / 97%
IPv6 networks
19
IPv6 /48 total
9 502 720
IPv6 /48 announced
5 832 704 / 61%

โš  Unannounced & partially announced blocks

2 IPv4 blocks not announced โ€” total 1 280 addr (5 /24). IPv6: 7 not, 1 partial.
IPv4 โ€” fully not announced
IPv6 โ€” fully not announced
IPv6 โ€” partially announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2018-06-11 5.39.200.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2019-04-09 5.183.12.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2012-04-10 37.221.240.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2019-09-13 45.153.192.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2010-08-18 46.29.224.0/21 RIPE DB โ†—RADAR โ†— ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2010-12-23 46.255.8.0/21 RIPE DB โ†—RADAR โ†— ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2009-06-29 78.111.112.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2018-08-22 85.255.88.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2011-08-04 91.192.32.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2008-05-16 93.91.144.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2010-01-20 109.235.0.0/21 RIPE DB โ†—RADAR โ†— ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2013-01-11 185.15.108.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2013-02-18 185.19.0.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2013-11-13 185.40.80.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-04-02 185.52.172.0/23 RIPE DB โ†—RADAR โ†— ALLOCATED PA 512 addr 512 addr Full 100%
2014-07-24 185.64.220.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-10-15 185.73.100.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-10-15 185.73.104.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-10-15 185.73.108.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-10-22 185.74.60.0/23 RIPE DB โ†—RADAR โ†— ALLOCATED PA 512 addr 512 addr Full 100%
2015-03-30 185.94.4.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2015-04-21 185.97.24.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2015-11-09 185.125.128.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2016-02-10 185.138.68.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2016-06-06 185.155.32.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2016-09-13 185.167.184.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2017-02-01 185.188.100.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2017-06-09 185.207.168.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 0 addr Not announced 0%
2019-11-15 193.104.7.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 256 addr Full 100%
2019-11-15 193.104.12.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 256 addr Full 100%
2019-11-15 193.104.41.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 256 addr Full 100%
2019-11-15 193.104.67.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 256 addr Full 100%
2010-11-12 193.138.152.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2020-01-10 195.12.39.0/24 RIPE DB โ†—RADAR โ†— ALLOCATED PA 256 addr 0 addr Not announced 0%
2018-11-06 213.109.172.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2003-10-07 217.75.208.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2010-06-22 2a02:17a0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2011-08-22 2a03:2a80::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2014-10-15 2a03:4260::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2015-03-27 2a03:9200::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 0 /48 Not announced 0%
2013-01-21 2a03:d840::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 65 536 /48 Partial 12.5%
Not announced sub-prefixes (3)
2018-06-11 2a04:7bc0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2014-03-31 2a04:c740::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2014-07-18 2a04:f940::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2015-04-21 2a06:400::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 0 /48 Not announced 0%
2015-11-09 2a06:bac0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 0 /48 Not announced 0%
2016-02-10 2a07:bc0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2016-06-06 2a07:9100::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2018-11-06 2a09:fc00::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 0 /48 Not announced 0%
2017-02-20 2a0a:10c0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2017-05-10 2a0a:ddc0::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 0 /48 Not announced 0%
2018-08-22 2a0d:3140::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 0 /48 Not announced 0%
2019-04-09 2a0e:3c00::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 0 /48 Not announced 0%
2019-09-13 2a0f:9300::/29 RIPE DB โ†—RADAR โ†— โ€” 524 288 /48 524 288 /48 Full 100%
2021-02-02 2a10:8140::/29 RIPE DB โ†—RADAR โ†— โ€” 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 โ€” see the breakdown for the actual announced sub-prefixes. Not announced: no BGP route covers any /24 of the block.