AS4791 — JOONGANGLIBO-AS-KR JoongAng Ilbo

AS4791 announces 16 IPv4 prefixes covering 5,376 addresses and 0 IPv6 prefixes.

About this network

Autonomous System 4791 (JOONGANGLIBO-AS-KR) belongs to JoongAng Ilbo, one of South Korea's largest daily newspapers and the flagship of the JoongAng Group media conglomerate.

What it's used for

• Corporate and publishing network for the newspaper: newsroom systems, editorial and production infrastructure, and the group's public-facing news properties.

Notable

• This is a media company's own address space, not an access network. Addresses here map to a publisher's offices and servers rather than to subscribers.
• JoongAng Group's holdings extend beyond print into broadcast (JTBC) and digital news, so the network carries a mix of corporate IT and content delivery.

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

Announced prefixes

• 1.209.9.0/24
• 117.52.114.0/23
• 117.52.116.0/24
• 117.52.118.0/24
• 203.249.128.0/23
• 203.249.132.0/23
• 203.249.135.0/24
• 203.249.136.0/23
• 203.249.138.0/24
• 203.249.143.0/24
• 203.249.146.0/24
• 203.249.149.0/24
• 203.249.150.0/23
• 203.249.152.0/24
• 203.249.155.0/24
• 203.249.157.0/24

Upstream networks

• AS3786 LG DACOM Corporation

Adjacent networks

• AS3786 LG DACOM Corporation

Routing security

• RPKI: 0 valid, 0 invalid and 24 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.
• Listed in as-sets: AS-DACOM, AS-KDDCUSTOMER2, AS-SAMSUNGNETWORKS, AS-TELSTRA-INTL-CUSTOMERS, AS-UNITEL.