206208 looking glass

AS49033 Critical Core BV 🇳🇱 NL

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes
15
14,592 (57 × /24)
IPv6 prefixes
2
16 × /32
Upstreams
6
transit providers observed
Peers
17
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS49033
Name
Critical Core BV
Organisation
Critical Core
Country
🇳🇱 NL
RIR
RIPENCC
Allocated
2016-10-04
Network type
NSP
Traffic levels
1-5Gbps
Scope
Europe
Peering policy
Open
IRR as-set
AS-CRITICALCORE
Website
http://www.criticalcore.nl
Looking glass
http://www.criticalcore.nl
PeeringDB
net/18330
Exchanges
4
Facilities
6

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

17 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announced prefixes

2 in total

Prefix RPKI Peers Sample path First seen
2a0f:dcc0::/29 v6 RPKI valid 36 5666249033 2026-09-18
2a0f:ddc0::/29 v6 RPKI valid 35 20409249033 2026-09-18