AS43394 — MERCURY

AS43394 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

MERCURY is operated by Nexi Croatia d.o.o. za karticno poslovanje.

What it's used for

• The space carries corporate infrastructure for payment card processing, evidenced by the netname ISPCard-HR and the registrant's specific focus on card business operations.
• The AS announces 512 IPv4 addresses within a single prefix (91.194.242.0/23) and maintains 3 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal corporate systems and payment processing endpoints for Nexi's merchant acquiring and card issuance services in Croatia.

Notable

• The registrant Nexi Croatia d.o.o. za karticno poslovanje aligns with the AS holder, confirming the space is owned by the payment services provider.
• Nexi Croatia is part of the Nexi S.p.A. group, an Italian digital payment services company formerly known as ICBPI, which was renamed in 2017.
• The address inventory is compact, consisting of a single /23 block with no IPv6 prefixes announced.

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

Announced prefixes

• 91.194.242.0/23

Upstream networks

• AS32787 Akamai Technologies, Inc.
• AS15994 A1 Hrvatska d.o.o.
• AS5391 Hrvatski Telekom d.d.

Adjacent networks

• AS32787 Akamai Technologies, Inc.
• AS15994 A1 Hrvatska d.o.o.
• AS5391 Hrvatski Telekom d.d.

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-DATACROSS, AS-DCM-ASSET, AS-HRHINET, AS-HURRICANE, AS-KDDCUSTOMER2, AS-METRONET, AS-MF, AS-PROLE, AS-RETN-ACTUAL-V4, AS-TELSTRA-INTL-CUSTOMERS, AS-TRANSROUTE-SPEC.