Longest Match / Networks

Autonomous system

AS39521: TNGNET B.V.

United States · consumer access network · registered in Netherlands

What this tells you

• Its space resolves to 6 countries, concentrated in United States (31% of the IPv4 space), a multinational footprint.
• The same operator runs 2 other networks, and a larger one (AS47690) carries more of their users, so this network is only part of their footprint.

Countries in this space

Country	IPv4 share	IPv6 share
United States	31%	-
Netherlands	23%	99%
United Kingdom	12%	-
Türkiye	5%	-
New Zealand	1%	0.6%
Hong Kong	1%	-
Not covered by any of these	27%	-

Organisations holding assignments here

Registered organisations account for 33% of this network's IPv4 space and 100% of its IPv6 space.

Organisation	IPv4 share	IPv6 share
TNGNET B.V.	28%	100%
Hop Bilisim Teknolojileri Anonim Sirketi	5%	-
Xaasy B.V.	0.3%	-
WBW B.V.	0.2%	-
Not registered to any organisation	67%	-

Anonymizer signals

Flagged space covers 6% of this network's IPv4 space.

Category	IPv4 share
Datacenter	6%
Open proxy	5%
Not covered by any of these	94%

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

Other networks from this operator

ASN	Name	Estimated users
AS47690	TNGNET B.V.	113
AS213784	TNGNET B.V.	-

See the combined view for TNGNET B.V., where all 3 of their networks are totalled together.