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Autonomous System details for AS48789

AS48789
RFC Internet Sp. z o.o. • rfc.pl

AS48789 — RFC Internet Sp. z o.o.

AS Name
RFC-INTERNET
Country
Poland (PL)
Website
Number of IPv4
16,128
Number of IPv6
7.92 × 1028
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
February 07, 2022
Last updated
February 07, 2022

IP Ranges

13 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
46.238.212.0/22 RFC.PL 1,024
46.238.228.0/22 RFC Information Technology 1,024
46.238.236.0/22 Net2b sp z o.o. 1,024
46.238.240.0/21 Net2b sp z o.o. 2,048
46.238.248.0/23 Net2b sp z o.o. 512
46.239.176.0/20 RFC.PL 4,096
89.191.152.0/23 RFC.PL 512
89.191.154.0/24 RFC.PL 256
94.101.16.0/20 Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich 4,096
94.141.135.0/24 Zaklad Uslugowy RTV 256
94.141.152.0/23 RFC.PL 512
185.174.152.0/23 Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich 512
193.104.229.0/24 RFC Internet Sp. z o.o. 256
2a12:6cc0::/32 RFC Internet Sp. z o.o. 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 AS48789

3 peers

AS48789 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 AS48789

3 upstreams

AS48789 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS48789 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS48789

1 downstreams

AS48789 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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