AS59452 — ZIS-AS Customized InformSystems Ltd

AS59452 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle ZIS-AS is held by Customized InformSystems Ltd.

What it's used for

• The space carries a single IPv4 block, 91.241.45.0/24, registered under the netname ZIS-NET.
• The inventory consists of 256 IPv4 addresses across 1 prefix, with 0 IPv6 prefixes announced.
• With only 1 observed neighbour, the network operates as a small, isolated endpoint rather than a transit or large access provider.

Notable

• The RDAP registrant Customized InformSystems Ltd matches the registry holder and the AS name ZIS-AS.
• The address inventory is minimal, comprising a single /24 block in the Russian Federation.

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

Announced prefixes

• 91.241.45.0/24

Upstream networks

• AS49063 Data Storage Center JSC

Adjacent networks

• AS49063 Data Storage Center JSC

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-DTLN, AS-HURRICANE, AS-RETN-ACTUAL-V4, AS-SOVAM, AS41194:AS-RASCOM.