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Autonomous System details for AS42343

AS42343
Karjaan Puhelin Oy • ktab.fi

AS42343 — Karjaan Puhelin Oy

AS Name
KTAB-AS
Country
Finland (FI)
Website
Number of IPv4
20,480
Number of IPv6
6.34 × 1029
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
February 06, 2007
Last updated
July 06, 2026

IP Ranges

4 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
84.240.96.0/21 Karjaan Puhelin Oy 2,048
91.150.0.0/18 Karjaan Puhelin Oy - Karis Telefon Ab 16,384
93.91.188.0/22 Karjaan Puhelin Oy 1,024
185.141.96.0/22 Karjaan Puhelin Oy 1,024
2a04:b080::/29 Karjaan Puhelin Oy 6.34 × 1029

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 AS42343

19 peers

AS42343 peers with these other Autonomous Systems.

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 AS42343

2 upstreams

AS42343 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS42343 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS42343

0 downstreams

AS42343 has no downstreams recorded.

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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