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uk.sysgroup SysGroup plc UK

RIPE LIR — 17 IPv4 + 6 IPv6 allocations · BGP overlay from RIPE RIS RRC00
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IPv4 networks
17
IPv4 addresses
28 672
IPv4 /24 total
112
IPv4 announced
26 624 / 93%
IPv6 networks
6
IPv6 /48 total
2 228 224
IPv6 /48 announced
69 632 / 3%

⚠ Unannounced & partially announced blocks

2 IPv4 blocks not announced — total 2 048 addr (8 /24). IPv6: 4 not, 2 partial.
IPv4 — fully not announced
IPv6 — fully not announced
IPv6 — partially announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2011-05-04 31.210.128.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2012-01-06 37.35.88.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2019-08-26 45.145.180.0/22 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2005-10-26 87.237.64.0/21 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2008-03-20 93.95.8.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2008-08-26 94.190.240.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2008-11-17 94.199.184.0/21 RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2009-10-09 109.69.80.0/21 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2012-08-14 151.236.208.0/21 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 2 048 addr 2 048 addr Full 100%
2012-11-30 185.11.240.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 0 addr Not announced 0%
2013-07-30 185.31.252.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 0 addr Not announced 0%
2013-08-22 185.33.184.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-03-10 185.49.236.0/22 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-08-22 185.68.0.0/22 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2014-09-24 185.71.24.0/22 RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
2016-12-20 185.122.216.0/22 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 1 024 addr 1 024 addr Full 100%
1997-09-03 195.94.112.0/20 RIPE DB ↗RADAR ↗ ↳AS39537RIPE DB ↗RADAR ↗ ALLOCATED PA 4 096 addr 4 096 addr Full 100%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2013-09-19 2a00:e620::/32 RIPE DB ↗RADAR ↗ — 65 536 /48 0 /48 Not announced 0%
2007-10-12 2a01:500::/29 RIPE DB ↗RADAR ↗ — 524 288 /48 65 536 /48 Partial 12.5%
Announced sub-prefixes
Not announced sub-prefixes (3)
2011-07-05 2a01:b280::/29 RIPE DB ↗RADAR ↗ — 524 288 /48 0 /48 Not announced 0%
2014-08-20 2a03:25e0::/32 RIPE DB ↗RADAR ↗ — 65 536 /48 4 096 /48 Partial 6.25%
Announced sub-prefixes
Not announced sub-prefixes (4)
2013-08-19 2a04:5ac0::/29 RIPE DB ↗RADAR ↗ — 524 288 /48 0 /48 Not announced 0%
2016-12-20 2a0a:fd80::/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.