AS2847 — LITNET

Network type: education

AS2847 announces 8 IPv4 prefixes covering 82,944 addresses and 1 IPv6 prefixes.

About this network

Lithuania's national research and education network (LITNET), operating since 1991 and coordinated by Kaunas University of Technology together with the country's other main universities.

What it's used for

• Connecting Lithuanian universities, research institutes, schools, libraries, and other public institutions to each other and to the global R&E internet.

Notable

• An institutional NREN, not a commercial ISP. Part of the pan-European GÉANT research network.

Interesting

• A relatively low, early RIPE-era AS number, held by the same national network for decades.

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

Announced prefixes

• 83.171.0.0/18
• 158.129.0.0/17
• 158.129.192.0/18
• 193.219.32.0/21
• 193.219.60.0/22
• 193.219.64.0/20
• 193.219.152.0/21
• 193.219.160.0/19
• 2001:778::/32

Upstream networks

• AS21320 GEANT Vereniging
• AS2603 NORDUnet
• AS6939 Hurricane Electric LLC
• AS20965 GEANT Vereniging
• AS3303 Swisscom (Schweiz) AG
• AS8764 Telia Lietuva, AB

Downstream networks

• AS5479 Kauno Technologijos Universitetas
• AS207186 Kauno Technologijos Universitetas
• AS48053 Foundation of Research and Technology Hellas
• AS51172 Kauno Technologijos Universitetas
• AS44358 Kauno Technologijos Universitetas
• AS3557 Internet Systems Consortium, Inc.

Adjacent networks

• AS21320 GEANT Vereniging
• AS2603 NORDUnet
• AS5479 Kauno Technologijos Universitetas
• AS6939 Hurricane Electric LLC
• AS20965 GEANT Vereniging
• AS207186 Kauno Technologijos Universitetas
• AS48053 Foundation of Research and Technology Hellas
• AS3303 Swisscom (Schweiz) AG
• AS8764 Telia Lietuva, AB
• AS51172 Kauno Technologijos Universitetas
• AS44358 Kauno Technologijos Universitetas
• AS3557 Internet Systems Consortium, Inc.

Routing security

• RPKI: 8 valid, 0 invalid and 2 not-found announcements; 9 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 17 route objects.
• Listed in as-sets: AS-LATTELEKOM, AS-LITNET, AS-LITNET-PEER, AS-LT-IX, AS-NTT-IS-EX, AS-SFANTU.

Internet exchanges

• Baltic Internet Exchange — Vilnius, Lithuania