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Autonomous System details for AS51691

AS51691
F-Solutions Oy • f-solutions.fi

AS51691 — F-Solutions Oy

AS Name
FSOL-AS
Country
Finland (FI)
Website
Number of IPv4
6,912
Number of IPv6
1.58 × 1029
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
October 20, 2010
Last updated
July 16, 2024

IP Ranges

4 IPv4 prefixes, 2 IPv6 prefixes
Prefix Company Number of IPs
37.16.96.0/20 F-Solutions Oy 4,096
178.213.232.0/21 F-Solutions Oy 2,048
178.213.238.0/23 F-Solutions Oy 512
178.213.239.0/24 F-Solutions Oy 256
2a00:4cc1::/32 F-Solutions Oy Role 7.92 × 1028
2a00:4cc2::/32 F-Solutions Oy Role 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.

Peers of AS51691

0 peers

AS51691 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS51691

2 upstreams

AS51691 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS51691 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS51691

1 downstreams

AS51691 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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