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Autonomous System details for AS199939

AS199939
KeenSystems B.V. • keensystems.eu

AS199939 — KeenSystems B.V.

AS Name
KEEN-AS
Country
The Netherlands (NL)
Website
Number of IPv4
4,864
Number of IPv6
1.58 × 1029
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
December 03, 2013
Last updated
May 03, 2022

IP Ranges

10 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
45.133.248.0/23 KeenSystems B.V. 512
45.139.120.0/23 KeenSystems B.V. 512
89.19.60.0/23 KeenSystems B.V. 512
89.19.62.0/23 Subscriber assigned 512
141.98.2.0/23 KeenSystems B.V. 512
185.42.8.0/23 KeenSystems B.V. 512
185.42.10.0/23 KeenSystems B.V. 512
185.156.160.0/23 KeenSystems B.V. 512
185.156.162.0/23 KeenSystems B.V. 512
212.237.253.0/24 KeenSystems B.V. 256
2a01:5860::/33 KeenSystems B.V. 3.96 × 1028
2a01:5860:8000::/33 KeenSystems B.V. 3.96 × 1028
2a0d:bb40::/32 KeenSystems B.V. 7.92 × 1028

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Upstreams of AS199939

3 upstreams

AS199939 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS199939 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS199939

1 downstreams

AS199939 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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