AS38684 — CMBDAEJEON-AS-KR CMB Daejeon Broadcasting Co,.Ltd

AS38684 announces 11 IPv4 prefixes covering 53,248 addresses and 0 IPv6 prefixes.

About this network

CMBDAEJEON-AS-KR is held by CMB Daejeon Broadcasting Co., Ltd.

What it's used for

• The address space is registered under the netname CMBI-NETDJ-KR with registrant IRT-KRNIC-KR, indicating a corporate network estate for the Daejeon-based cable broadcasting operator.
• The AS announces 53,248 IPv4 addresses across 20 prefixes, with only 2 observed routing neighbours, a ratio consistent with an internal corporate or access network rather than a transit provider.
• Traffic from this AS consists of internal corporate infrastructure and cable television distribution endpoints for the Daejeon region.

Notable

• All registrants in the sample align with the announcer, identified as IRT-KRNIC-KR under the netname CMBI-NETDJ-KR.
• The address inventory is finely subdivided into multiple /19, /20, /21, /22, /23, and /24 blocks, reflecting site-by-site segmentation typical of a large corporate or regional utility estate.

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

Announced prefixes

• 45.64.144.0/22
• 49.143.128.0/19
• 49.143.160.0/20
• 49.143.176.0/22
• 49.143.188.0/22
• 61.251.0.0/20
• 103.234.4.0/22
• 110.35.0.0/18
• 124.195.160.0/19
• 211.237.80.0/20
• 211.238.160.0/20

Upstream networks

• AS9318 SK Broadband Co Ltd
• AS9457 DREAMLINE CO.

Adjacent networks

• AS9318 SK Broadband Co Ltd
• AS9457 DREAMLINE CO.