AS210754 — NPP_Kozloduy Kozloduy NPP Plc

AS210754 announces 2 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

The AS handle NPPKOZLODUY is held by Kozloduy NPP Plc.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by the netname BG-NPPKOZLODUY-20080827 and registrant Kozloduy NPP Plc.
• The inventory consists of 768 IPv4 addresses across 2 prefixes, with 2 observed routing neighbours, indicating a small, isolated internal network rather than a transit or access provider.
• Traffic from this AS represents internal operations for the Kozloduy Nuclear Power Plant, including administrative, control, and site-specific systems.

Notable

• Registrants align with the announcer, with Kozloduy NPP Plc listed for the larger prefix and NPPKozloduy for the smaller one.
• The address inventory is finely subdivided into two distinct blocks, consistent with site-by-site segmentation for a single corporate entity.

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

Announced prefixes

• 62.176.98.0/24
• 94.156.190.0/23

Upstream networks

• AS205132 Vivacom Bulgaria EAD
• AS8262 Evolink EAD

Adjacent networks

• AS205132 Vivacom Bulgaria EAD
• AS8262 Evolink EAD

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-BTC-SEC, AS-EVOLINK.