AS49528

Summary

Country	Poland
Organization	MARCIN MALOLEPSZY @ALFANET
Domain	an24.pl
Number of IPv4	5,888
Number of IPv6	3.1069× 1026
AS Type	ISP
Registry	RIPE NCC
Allocated	June 24, 2009 (about 16 years ago)
Updated	September 04, 2018 (about 7 years ago)

IP Ranges

AS49528 announces 4 IPv4 ranges and 3 IPv6 ranges.

That's a total of 5,888 IPv4 addresses and 3.1069× 10²⁶ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
31.42.0.0/20	MARCIN MALOLEPSZY @ALFANET	4,096	RIPE NCC	ASSIGNED PI
185.19.116.0/22	MARCIN MALOLEPSZY @ALFANET	1,024	RIPE NCC	ASSIGNED PA
185.55.67.0/24	ALFANET	256	RIPE NCC	ASSIGNED PA
195.88.28.0/23	MARCIN MALOLEPSZY @ALFANET	512	RIPE NCC	ASSIGNED PI

Prefix	Organization	Size	Registry	Status
2a00:40a0::/40	@ALFANET MALOLEPSZY MARCIN	3.0949× 1026	RIPE NCC	ALLOCATED-BY-LIR
2a02:4a40:101::/48	@ALFANET MALOLEPSZY MARCIN	1.2089× 1024	RIPE NCC	ALLOCATED-BY-LIR
2a10:f781:10:27c8::/64	EPIX-LORA	1.8447× 1019	RIPE NCC	ALLOCATED-BY-LIR

Peers

AS49528 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

AS49528 connects to the global Internet via at least 3 upstream providers. In this setup, AS49528 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS49528 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS49528's role in extending Internet access beyond its own infrastructure.