nl.computest Defion Security Netherlands B.V. NL

RIPE LIR — 3 IPv4 + 2 IPv6 allocations · BGP overlay from RIPE RIS RRC00

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IPv4 networks

IPv4 addresses

6 144

IPv4 /24 total

IPv4 announced

6 144 / 100%

IPv6 networks

IPv6 /48 total

589 824

IPv6 /48 announced

131 072 / 22%

⚠ Unannounced & partially announced blocks

IPv6: 0 not, 1 partial.

IPv6 — partially announced

2a01:4c00::/29 RIPE DB ↗RADAR ↗ 2010-12-28 — 524 288 /48 87.5% Unannounced · 458 752 /48

IPv4 allocations

Date	Prefix	Status	Total	Announced	Coverage
2013-07-24	185.31.144.0/22 RIPE DB ↗RADAR ↗ ↳AS8455 RIPE DB ↗RADAR ↗	ALLOCATED PA	1 024 addr	1 024 addr	Full 100%
2015-05-28	185.102.68.0/22 RIPE DB ↗RADAR ↗ ↳AS58291 RIPE DB ↗RADAR ↗	ALLOCATED PA	1 024 addr	1 024 addr	Full 100%
1999-12-13	213.156.16.0/20 RIPE DB ↗RADAR ↗	ALLOCATED PA	4 096 addr	4 096 addr	Full 100%
213.156.16.0/21 RIPE DB ↗RADAR ↗ AS41960 RIPE DB ↗RADAR ↗ 8 /24 · 2 048 addr 213.156.24.0/22 RIPE DB ↗RADAR ↗ AS41960 RIPE DB ↗RADAR ↗ 4 /24 · 1 024 addr 213.156.28.0/22 RIPE DB ↗RADAR ↗ AS58291 RIPE DB ↗RADAR ↗ 4 /24 · 1 024 addr

IPv6 allocations

Date	Prefix	Status	Total	Announced	Coverage
2013-07-24	2a00:bd20::/32 RIPE DB ↗RADAR ↗	—	65 536 /48	65 536 /48	Full 100%
2a00:bd20::/32 RIPE DB ↗RADAR ↗ AS8455 RIPE DB ↗RADAR ↗ 65 536 /48 2a00:bd20::/32 RIPE DB ↗RADAR ↗ AS8455 RIPE DB ↗RADAR ↗ 65 536 /48
2010-12-28	2a01:4c00::/29 RIPE DB ↗RADAR ↗	—	524 288 /48	65 536 /48	Partial 12.5%
Announced sub-prefixes 2a01:4c01::/32 RIPE DB ↗RADAR ↗ AS58291 RIPE DB ↗RADAR ↗ 65 536 /48 Not announced sub-prefixes (3) 2a01:4c00::/32 RIPE DB ↗RADAR ↗ — not in BGP 65 536 /48 2a01:4c02::/31 RIPE DB ↗RADAR ↗ — not in BGP 131 072 /48 2a01:4c04::/30 RIPE DB ↗RADAR ↗ — not in BGP 262 144 /48

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.