AS50449 — RU-KVANTZ Limited Liability Company "Kvant"

AS50449 announces 2 IPv4 prefixes covering 5,120 addresses and 0 IPv6 prefixes.

About this network

The AS handle RU-KVANTZ is held by Limited Liability Company "Kvant".

What it's used for

• The address space is registered under netnames RU-KVANT-Z-20100119 and RU-KVANT-Z-20160526, both assigned to Limited Liability Company "Kvant".
• The network announces 5120 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, indicating a small-scale business or internal corporate estate rather than a large access or transit provider.
• The operator is a limited liability company in the Russian Federation, suggesting the traffic consists of internal corporate endpoints or specific business services.

Notable

• Registrants for both announced prefixes match the AS holder, Limited Liability Company "Kvant".
• The inventory consists of two distinct IPv4 blocks: 109.237.224.0/20 and 185.153.240.0/22, with no IPv6 prefixes in inventory.

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

Announced prefixes

• 109.237.224.0/20
• 185.153.240.0/22

Upstream networks

• AS12389 PJSC Rostelecom
• AS21453 Flex Ltd.

Adjacent networks

• AS12389 PJSC Rostelecom
• AS21453 Flex Ltd.

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-CTC, AS-FLEX, AS-HURRICANE, AS-KSTV, AS-PROXIMANET-RU, AS-RETN-ACTUAL-V4, AS-ROSTELECOM, AS41194:AS-RASCOM.