AS38684 CMB Daejeon Broadcasting Co,.Ltd

CMBDAEJEON-AS-KR-KR - CMB Daejeon Broadcasting Co,.Ltd · registered in South Korea

IPv4 addresses53,24820 prefixes · 0.002% of announced IPv4

Rank in South Korea#109largest network in KR by IPv4 space, of 853 · 0.05% of KR

Rank worldwide#3,823of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Korea869 ASNs registered there

Open AS38684 in ASN lookup Look up an IP in this network (45.64.144.1) All networks in South Korea

IPv4 prefixes

All 20 prefixes, in address order.

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
110.35.0.0/19
110.35.32.0/20
110.35.48.0/23
110.35.50.0/23
110.35.52.0/22
110.35.56.0/21
124.195.160.0/19
211.237.80.0/21
211.237.88.0/24
211.237.89.0/24
211.237.90.0/23
211.237.92.0/22
211.238.160.0/20

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS38121#106 UPASSTV-AS-KR-KR - LG HelloVision Corp.57,088

AS9569#107 HCNSEOCHOCATV-AS-KR-KR - SEOCHO CABLE SYSTEMS CO., LTD.56,320

AS9452#108 KUNET-AS-KR - Korea University54,272

AS17589#110 GABIA-AS-KR-KR - GABIA Inc.52,864

AS38095#111 SKB-QRIXNETSDM-AS-KR-KR - SK Broadband Co Ltd52,224

AS38097#112 SKB-QRIXNETJJ-AS-KR-KR - SK Broadband Co Ltd51,200

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources