Longest Match / Networks

Autonomous system

AS49033: Critical Core BV

Netherlands · consumer access network

Estimated users is a published estimate of how many people use this network, extrapolated from 52 observations over a 60 day window. Large operators often run several networks, so a low figure can mean their customers reach the internet through a sibling network.

What this tells you

• The population figure rests on 52 observations, which is few enough to read as an order of magnitude.
• The same operator runs 3 other networks, listed below.

Countries in this space

Country	IPv4 share	IPv6 share
Netherlands	77%	100%
United Kingdom	23%	-
Everything else (1 more)	<0.1%	-

Organisations holding assignments here

Registered organisations account for 100% of this network's IPv4 space and 100% of its IPv6 space.

Organisation	IPv4 share	IPv6 share
Critical Core BV	70%	100%
Ritesim.com Limited	65%	-
Scalia B.V.	7%	-
WanScale B.V.	2%	-

One address can carry more than one of these, so the rows add up to more than the space they cover.

Anonymizer signals

Flagged space covers 2% of this network's IPv4 space.

Category	IPv4 share
Datacenter	2%
Not covered by any of these	98%

Other networks from this operator

ASN	Name	Estimated users
AS61214	Critical Core BV	-
AS64416	Critical Core BV	-
AS206989	Critical Core BV	-

See the combined view for Critical Core BV, where all 4 of their networks are totalled together.