AS6874 — PSTU-AS Perm National Research Polytechnic University

Network type: education

AS6874 announces 2 IPv4 prefixes covering 4,608 addresses and 0 IPv6 prefixes.

About this network

PSTU-AS is the campus network of Perm National Research Polytechnic University (formerly Perm State Technical University) in Perm, Russia.

What it's used for

• Campus, teaching, and research networking for the university's faculties and computer-communication centre.
• Reverse DNS across the announced space resolves under pstu.ru and pstu.ac.ru, including gateway and nameserver hosts, so the address space is used directly by the institution rather than resold.

Notable

• The registered contacts sit in the university's own Computer Communications Laboratory and Computer Communication Centre in Perm, which is typical of a university that runs its own network operations in-house.
• Address space is modest for a university of its size: roughly a /20 plus a small legacy assignment, all announced under this single ASN.

Interesting

• The name change from "Perm State Technical University" to "Perm National Research Polytechnic University" is still visible in the registry: the ASN handle and several contact records use the older name, while the organisation record uses the current one.

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

Announced prefixes

• 82.179.112.0/20
• 195.19.160.0/23

Upstream networks

• AS12389 PJSC Rostelecom
• AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"
• AS203118 Ezerdi LLC
• AS24482 SG.GS
• AS49673 Truenetwork LLC

Adjacent networks

• AS12389 PJSC Rostelecom
• AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"
• AS203118 Ezerdi LLC
• AS24482 SG.GS
• AS49673 Truenetwork LLC

Routing security

• RPKI: 1 valid, 0 invalid and 1 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-COMLINE, AS-GET-NET, AS-GET-NET-6, AS-HURRICANE, AS-IPARTNERS, AS-MSKROUTESERVER, AS-PFES, AS-PSTU, AS-RETN-ACTUAL-V4, AS-ROSTELECOM, AS-SATURNNET, AS-UMN-PRM, AS203118:AS-EZERDI, AS29648:AS-CUST, AS29648:AS-CUST-FULL, AS3267:AS-CUST:AS-GOV:AS-FULL, AS3267:AS-RUNNETCORE, AS41194:AS-RASCOM.

Internet exchanges

• MSK-IX Moscow — Moscow, Russia