sk.swan SWAN, a.s. SK

RIPE LIR โ€” 35 IPv4 + 5 IPv6 allocations ยท BGP overlay from RIPE RIS RRC00
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IPv4 networks
35
IPv4 addresses
328 704
IPv4 /24 total
1 284
IPv4 announced
322 048 / 98%
IPv6 networks
5
IPv6 /48 total
786 432
IPv6 /48 announced
786 432 / 100%

โš  Unannounced & partially announced blocks

2 IPv4 blocks not announced โ€” total 3 072 addr (12 /24). 1 partially announced with 3 584 addr unannounced.
IPv4 โ€” fully not announced
IPv4 โ€” partially announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2019-08-29 45.146.244.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2002-01-25 62.65.160.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
2003-02-06 62.152.224.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1997-05-07 62.168.64.0/18 RIPE DB โ†—RADAR โ†— ALLOCATED PA 16 384 addr 16 384 addr Full 100%
2002-07-22 62.197.192.0/18 RIPE DB โ†—RADAR โ†— ALLOCATED PA 16 384 addr 16 384 addr Full 100%
2005-11-14 80.250.240.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2002-06-14 81.88.128.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2004-02-18 82.119.224.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2004-04-06 83.168.128.0/18 RIPE DB โ†—RADAR โ†— ALLOCATED PA 16 384 addr 16 384 addr Full 100%
2005-03-16 84.245.64.0/18 RIPE DB โ†—RADAR โ†— ALLOCATED PA 16 384 addr 16 384 addr Full 100%
2005-01-20 85.248.0.0/16 RIPE DB โ†—RADAR โ†— ALLOCATED PA 65 536 addr 65 536 addr Full 100%
2007-11-30 92.60.56.0/21 RIPE DB โ†—RADAR โ†— ALLOCATED PA 2 048 addr 0 addr Not announced 0%
2008-08-05 94.124.144.0/21 RIPE DB โ†—RADAR โ†— ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2008-10-15 94.228.80.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2015-10-13 185.121.64.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 0 addr Not announced 0%
2015-12-10 185.130.220.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2017-09-12 185.220.120.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2009-06-11 188.123.96.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2009-06-11 188.123.116.0/22 RIPE DB โ†—RADAR โ†— ALLOCATED PA 1 024 addr 1 024 addr Full 100%
1996-10-16 195.12.128.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1997-02-07 195.46.64.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1996-04-29 195.72.0.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1996-08-19 195.98.0.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1996-05-08 195.168.0.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1996-09-27 195.168.32.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1996-09-27 195.168.64.0/18 RIPE DB โ†—RADAR โ†— ALLOCATED PA 16 384 addr 16 384 addr Full 100%
1996-09-27 195.168.128.0/17 RIPE DB โ†—RADAR โ†— ALLOCATED PA 32 768 addr 32 768 addr Full 100%
1999-03-29 212.26.160.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
1998-11-02 212.81.0.0/19 RIPE DB โ†—RADAR โ†— ALLOCATED PA 8 192 addr 8 192 addr Full 100%
2000-12-22 213.215.64.0/18 RIPE DB โ†—RADAR โ†— ALLOCATED PA 16 384 addr 16 384 addr Full 100%
2003-06-30 217.67.16.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2000-12-27 217.75.64.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2002-12-17 217.75.80.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 512 addr Partial 12.5%
Announced sub-prefixes
Not announced sub-prefixes (3)
2001-02-12 217.118.96.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2002-02-25 217.172.144.0/20 RIPE DB โ†—RADAR โ†— ALLOCATED PA 4 096 addr 4 096 addr Full 100%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2004-05-18 2001:1ba0::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 65 536 /48 Full 100%
2009-08-20 2a00:1298::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 65 536 /48 Full 100%
2008-09-09 2a02:770::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 65 536 /48 Full 100%
2013-02-04 2a03:f040::/32 RIPE DB โ†—RADAR โ†— โ€” 65 536 /48 65 536 /48 Full 100%
2015-12-10 2a06:dbc0::/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.