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uk.redspectrum UK Broadband Ltd. UK

RIPE LIR — 4 IPv4 + 1 IPv6 allocations · BGP overlay from RIPE RIS RRC00
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IPv4 networks
4
IPv4 addresses
36 864
IPv4 /24 total
144
IPv4 announced
28 672 / 78%
IPv6 networks
1
IPv6 /48 total
65 536
IPv6 /48 announced
65 536 / 100%

⚠ Unannounced & partially announced blocks

1 IPv4 block not announced — total 8 192 addr (32 /24).
IPv4 — fully not announced

IPv4 allocations

Date Prefix Status Total Announced Coverage
2011-01-26 46.237.128.0/18 RIPE DB ↗RADAR ↗ ALLOCATED PA 16 384 addr 16 384 addr Full 100%
2002-07-22 81.91.192.0/20 RIPE DB ↗RADAR ↗ ALLOCATED PA 4 096 addr 4 096 addr Full 100%
2004-02-25 83.216.64.0/19 RIPE DB ↗RADAR ↗ ALLOCATED PA 8 192 addr 8 192 addr Full 100%
2006-03-01 89.104.32.0/19 RIPE DB ↗RADAR ↗ ALLOCATED PA 8 192 addr 0 addr Not announced 0%

IPv6 allocations

Date Prefix Status Total Announced Coverage
2005-06-13 2001:4cb0::/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.