AS25409 — ALSYSDATA

AS25409 announces 3 IPv4 prefixes covering 2,816 addresses and 2 IPv6 prefixes.

About this network

The AS handle ALSYSDATA is operated by Alsys Net SRL.

What it's used for

• The address space is registered under netnames RO-ALSYSNET-20080516, RO-ALSYSNET-20090130, and ALSYS-DATA-SRL, all attributed to Alsys Net SRL.
• A single reverse DNS record broadcastalsyshq.alsys.ro indicates the space carries corporate infrastructure for the Alsys headquarters.
• The AS announces 2816 IPv4 addresses across 3 prefixes and 2 IPv6 prefixes, with only 2 observed neighbours, suggesting a small, self-contained corporate network rather than a transit or access provider.

Notable

• All registrants in the RDAP data match the announcer, consistently listing Alsys Net SRL.
• The address inventory is compact, consisting of one /21, one /23, and one /24 block, all located in Romania.

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

Announced prefixes

• 93.190.144.0/21
• 95.128.170.0/23
• 195.234.188.0/24
• 2a00:ff0::/48
• 2a00:ff0:fffe::/48

Upstream networks

• AS39737 Prime Telecom srl
• AS8708 DIGI ROMANIA S.A.

Adjacent networks

• AS39737 Prime Telecom srl
• AS8708 DIGI ROMANIA S.A.