Summary

Country
FI Finland
Organization Seltimil Oy
Domain seltimil.fi
Number of IPv4 8,192
Number of IPv6 1.5846× 1029
AS Type ISP
Registry RIPE NCC
Allocated October 26, 2010 (about 14 years ago)
Updated September 04, 2018 (about 6 years ago)

IP Ranges

AS51728 announces 4 IPv4 ranges and 2 IPv6 ranges.

That's a total of 8,192 IPv4 addresses and 1.5846× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
80.66.160.0/20
FI Kampus Network
4,096 RIPE NCC ASSIGNED PA
91.190.192.0/21
FI Seltimil Oy Infrastructure
2,048 RIPE NCC ASSIGNED PA
146.66.24.0/22
FI Seltimil-customers
1,024 RIPE NCC ASSIGNED PA
185.40.88.0/22
FI Seltimil Oy Infra
1,024 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2a00:ac00::/32
FI Seltimil Oy
7.9228× 1028 RIPE NCC ALLOCATED-BY-RIR
2a00:ac01::/32
FI Seltimil Oy
7.9228× 1028 RIPE NCC ALLOCATED-BY-LIR

Peers

AS51728 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS51728 connects to the global Internet via at least 2 upstream providers. In this setup, AS51728 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS51728 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS51728's role in extending Internet access beyond its own infrastructure.

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