AS60651 — Stek-Kazan Stek Kazan LLC

AS60651 announces 6 IPv4 prefixes covering 3,328 addresses and 1 IPv6 prefixes.

About this network

STEK-KAZAN is operated by Stek Kazan LLC.

What it's used for

• The address space carries customer and hosting traffic, evidenced by netnames RU-STACK-KAZAN-CUSTOMERS and RU-PARK-WEB-20181129, as well as reverse DNS entries like parkweb-srv-supermicro-180.park-web.ru and freeip.park-web.net.
• The AS announces 3,328 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, with 7 observed neighbours, indicating a regional access and hosting provider rather than a transit network.
• Traffic from this AS consists of residential subscribers and small business web hosting endpoints within the Kazan region.

Notable

• Registrants for the majority of prefixes are Stek Kazan LLC and Stack24 Tech Team, while the prefix 194.38.8.0/24 is registered to Park-Web LLC.
• The inventory includes a mix of customer-facing blocks and specific hosting allocations, with the largest blocks being /22 prefixes.

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

Announced prefixes

• 157.22.242.0/24
• 185.27.192.0/22
• 194.38.8.0/24
• 213.159.200.0/24
• 213.159.202.0/23
• 213.159.204.0/22
• 2a00:97a0::/32

Upstream networks

• AS12389 PJSC Rostelecom
• AS20485 Joint Stock Company TransTeleCom

Downstream networks

• AS214612 JSC National NPF
• AS56692 KBER Bank Kazani limited liability company
• AS62150 BARS Group JSC

Adjacent networks

• AS12389 PJSC Rostelecom
• AS20485 Joint Stock Company TransTeleCom
• AS214612 JSC National NPF
• AS56692 KBER Bank Kazani limited liability company
• AS62150 BARS Group JSC

Routing security

• RPKI: 1 valid, 0 invalid and 13 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 20 route objects.
• Listed in as-sets: AS-HURRICANE, AS-HURRICANEV6, AS-MTS-B2B, AS-RETN-ACTUAL-V4, AS-ROSTELECOM, AS-STACK24, AS-TS, AS-TTK, AS-TTKNN, AS3491:AS-CUSTOMERS-EU.