AS21641 — VIRTUASYS-AMERICA

AS21641 announces 0 IPv4 prefixes covering 0 addresses and 3 IPv6 prefixes.

About this network

The AS handle VIRTUASYS-AMERICA is held by VirtuaSys America.

What it's used for

• The address space consists entirely of IPv6 prefixes, including 2607:8bc0::/32, 2a0e:8a84::/32, 2a0f:9400:7389::/48, 2a10:3c81::/32, and 2a14:c380:e00::/40.
• With 5 announced IPv6 prefixes and 7 observed neighbours, the ratio suggests a transit or interconnection role rather than a large-scale access network.

Notable

• Registry holder and RDAP registrant data were unavailable, so registrant agreement with the announcer cannot be verified.
• The inventory contains no IPv4 prefixes, indicating a pure IPv6 operation.
• The address inventory is finely subdivided across multiple /32 and /40 blocks, consistent with an internal corporate or virtualized estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2607:8bc0::/32
• 2a0e:8a84::/32
• 2a14:c380:e00::/40

Upstream networks

• AS197959 VIRTUA SYSTEMS SAS
• AS58057 Securebit AG

Downstream networks

• AS200766 Kerry Lynn brown jr
• AS210961 Nathan York

Adjacent networks

• AS58057 Securebit AG
• AS200766 Kerry Lynn brown jr
• AS210961 Nathan York
• AS197959 VIRTUA SYSTEMS SAS

Internet exchanges

• Fremont Cabal Internet Exchange — Fremont, United States