AS57544 — ZFORT-AS

AS57544 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle ZFORT-AS is held by Zfort LLC.

What it's used for

• The space carries corporate infrastructure, evidenced by the netname ORG-ZL111-RIPE and registrant Zfort LLC; Zfort NOC.
• The inventory consists of 512 IPv4 addresses within a single prefix (91.232.178.0/23) and 0 IPv6 prefixes.
• With only 1 observed neighbour, the low address-to-neighbour ratio indicates an internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of office workers and web/API endpoints for a software development company.

Notable

• The registrant Zfort LLC agrees with the announcer Zfort LLC.
• Zfort LLC is a U.S.-registered technology company founded in Kharkiv, Ukraine, in 2000, which expanded into a global operation in 2014.
• The address inventory is a single contiguous /23 block, typical for a corporate site.

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

Announced prefixes

• 91.232.178.0/23

Upstream networks

• AS1820 WNET TELECOM USA Corp.

Adjacent networks

• AS1820 WNET TELECOM USA Corp.

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: 1 authorised providers.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-BANKINFORM, AS-NEWLINE, AS-WTUC, AS21011:AS-CLIENTS, AS3326:AS-CLIENTS.