AS17579 — KREONET2-AS-KR KISTI

Network type: education

AS17579 announces 19 IPv4 prefixes covering 6,912 addresses and 1 IPv6 prefixes.

About this network

Serves the Korea Institute of Science and Technology Information (KISTI), the government research institute that operates KREONET, South Korea's national research network.

What it's used for

• Backbone connecting South Korean universities, government labs, and supercomputing facilities to each other and internationally.

Notable

• A national research and education network, not a single campus. An IP here is institutional research-network infrastructure, classified education rather than commercial hosting.
• The large announced-prefix count reflects a national backbone serving many member research institutions.

Interesting

• KREONET is Korea's oldest research network and links high-performance computing and big-science facilities across the country.

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

Announced prefixes

• 134.75.1.0/24
• 134.75.15.0/24
• 134.75.16.0/24
• 134.75.101.0/24
• 134.75.102.0/23
• 134.75.105.0/24
• 134.75.107.0/24
• 134.75.108.0/24
• 134.75.123.0/24
• 134.75.124.0/22
• 134.75.128.0/22
• 134.75.132.0/24
• 134.75.200.0/24
• 134.75.207.0/24
• 134.75.252.0/23
• 134.75.254.0/24
• 203.230.1.0/24
• 210.119.23.0/24
• 210.119.127.0/24
• 2001:320:15::/48

Upstream networks

• AS24482 SG.GS
• AS174 Cogent Communications, LLC
• AS1237 KISTI
• AS24490 Trans-Eurasia Information Network (TEIN2) - SG
• AS2153 CENIC
• AS293 ESnet
• AS11537 Internet2
• AS7660 Asia Pacific Advanced Network - Japan
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS6939 Hurricane Electric LLC
• AS1103 SURF B.V.
• AS134148 SingAREN

Downstream networks

• AS1237 KISTI

Adjacent networks

• AS1237 KISTI
• AS24482 SG.GS
• AS174 Cogent Communications, LLC
• AS24490 Trans-Eurasia Information Network (TEIN2) - SG
• AS11537 Internet2
• AS2153 CENIC
• AS293 ESnet
• AS7660 Asia Pacific Advanced Network - Japan
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS1103 SURF B.V.
• AS6939 Hurricane Electric LLC
• AS134148 SingAREN

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China