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Autonomous System details for AS20904

AS20904
Cinia Oy • cinia.fi

AS20904 — Cinia Oy

AS Name
NETPLAZA-AS
Country
Finland (FI)
Website
Number of IPv4
33,280
Number of IPv6
7.92 × 1029
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
June 05, 2002
Last updated
June 17, 2024

IP Ranges

21 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
5.61.94.0/24 Cinia Oy 256
37.35.80.0/21 Cinia Oy 2,048
46.254.208.0/24 Cinia Oy 256
46.254.210.0/24 Netplaza Oy 256
46.254.211.0/24 Netplaza Oy 256
77.95.242.0/24 Cinia Oy 256
77.95.245.0/24 Cinia Oy 256
77.95.246.0/23 Cinia Oy 512
80.75.96.0/20 Cinia Oy 4,096
80.75.106.0/24 Cinia Oy - LIR Team 256
93.174.192.0/21 Cinia Oy 2,048
149.126.176.0/21 Cinia Oy 2,048
164.5.160.0/19 Cinia Oy 8,192
164.5.180.0/22 Cinia Oy 1,024
164.5.192.0/20 Cinia Oy 4,096
164.5.208.0/21 Cinia Oy - LIR Team 2,048
185.16.168.0/22 Cinia Oy 1,024
185.25.76.0/22 Cinia Oy 1,024
185.67.80.0/22 Cinia Oy 1,024
188.64.0.0/21 Cinia Oy 2,048
212.6.54.0/24 Savon Tietokeskus Oy 256
2a00:1a58::/32 Cinia Oy 7.92 × 1028
2a00:74a0::/32 Cinia Oy 7.92 × 1028
2a04:240::/29 Cinia 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 AS20904

6 peers
AS6939 AS12552 AS41095 AS49544 AS50304 AS199524

AS20904 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 AS20904

2 upstreams
AS1299 AS47605

AS20904 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS20904 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS20904

15 downstreams
AS2026 AS47983 AS48618 AS50290 AS51691 AS60109 AS198118 AS206860 AS206927 AS208272 AS209682 AS211215 AS211799 AS213524 AS395266

AS20904 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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