AS34479 — TSC-AS High Current Electronics Institute

AS34479 announces 3 IPv4 prefixes covering 2,816 addresses and 0 IPv6 prefixes.

About this network

The AS handle TSC-AS is held by Computational technologies - consulting LLC.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames CT-C-Tomsk, TSC-Network, and TSCNET-11 associated with the registrant.
• The inventory consists of 3 IPv4 prefixes announcing 2816 addresses, with 0 IPv6 prefixes.
• With 3 observed neighbours, the low neighbour count relative to the address space suggests an internal corporate estate or site-specific network rather than a transit provider.

Notable

• The registrants for all announced prefixes are listed as Abuse-C Role, which aligns with the registry holder Computational technologies - consulting LLC.
• The address inventory is composed of three distinct blocks: 84.237.0.0/21, 217.79.56.0/23, and 84.237.11.0/24, all located in the Russian Federation.

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

Announced prefixes

• 84.237.0.0/21
• 84.237.11.0/24
• 217.79.56.0/23

Upstream networks

• AS3216 PJSC "Vimpelcom"
• AS9049 JSC "ER-Telecom Holding"
• AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

Adjacent networks

• AS3216 PJSC "Vimpelcom"
• AS9049 JSC "ER-Telecom Holding"
• AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

Routing security

• RPKI: 0 valid, 0 invalid and 5 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 80% of announcements registered; 8 route objects.
• Listed in as-sets: AS-AVANTEL, AS-EMIX, AS-HURRICANE, AS-MILECOM, AS-RETN-ACTUAL-V4, AS-ROSTELECOM, AS-RUNTK-SET, AS-SOVAM, AS-TSC-SET, AS-TSKIX, AS-ZSTTK-SET, AS209141:AS-RUCUST, AS3267:AS-CUST:AS-GOV:AS-FULL, AS3491:AS-CUSTOMERS-EU.