AS21064

Summary

Country	Poland
Organization	University of Warmia And Mazury in Olsztyn, Poland
Domain	man.olsztyn.pl
Number of IPv4	4,096
Number of IPv6	0
AS Type	Education
Registry	RIPE NCC
Allocated	January 01, 1970 (about 56 years ago)
Updated	November 15, 2017 (about 7 years ago)

IP Ranges

AS21064 announces 3 IPv4 ranges and 0 IPv6 range.

That's a total of 4,096 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
213.73.8.0/21	Olman, Metropolitan Area Network	2,048	RIPE NCC	ASSIGNED PA
213.73.16.0/22	UWM - OLMAN	1,024	RIPE NCC	ASSIGNED PA
213.184.28.0/22	OLMAN-YUPO	1,024	RIPE NCC	ASSIGNED PA

Peers

AS21064 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS21064 connects to the global Internet via at least 3 upstream providers. In this setup, AS21064 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS21064 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS21064's role in extending Internet access beyond its own infrastructure.