AS21641

Summary

Country	United States
Organization	Virtuasys America, Inc.
Domain	virtuasys.us
Number of IPv4	3,072
Number of IPv6	7.9539× 1028
AS Type	Hosting
Registry	ARIN
Allocated	January 16, 2024 (about 2 years ago)
Updated	June 18, 2025 (about 10 months ago)

IP Ranges

AS21641 announces 6 IPv4 ranges and 3 IPv6 ranges.

That's a total of 3,072 IPv4 addresses and 7.9539× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
84.75.44.0/22	Internet Utilities Europe And Asia Limited	1,024	RIPE NCC	SUB-ALLOCATED PA
84.75.56.0/22	Internet Utilities Europe And Asia Limited	1,024	RIPE NCC	SUB-ALLOCATED PA
194.147.71.0/24	Virtuasys America, Inc.	256	RIPE NCC	SUB-ALLOCATED PA
199.231.70.0/24	Internet Utilities Na LLC	256	ARIN	REALLOCATION
206.206.103.0/24	IPXO LLC	256	ARIN	REALLOCATION
216.75.145.0/24	IPXO LLC	256	ARIN	REALLOCATION

Prefix	Organization	Size	Registry	Status
2607:8bc0::/32	Virtuasys America, Inc.	7.9228× 1028	ARIN	ALLOCATION
2a0d:e680:100::/48	US-VIRTUASYS-FMT02	1.2089× 1024	RIPE NCC	AGGREGATED-BY-LIR
2a14:c380:e00::/40	Julian Achter	3.0949× 1026	RIPE NCC	ASSIGNED

Peers

AS21641 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

AS21641 connects to the global Internet via at least 2 upstream providers. In this setup, AS21641 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS21641 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS21641's role in extending Internet access beyond its own infrastructure.