AS23584 — HYROADPUSAN-AS-KR PUSAN CABLE TV SYSTEM CO., LTD.
AS23584 announces 66 IPv4 prefixes covering 86,784 addresses and 0 IPv6 prefixes.
About this network
HYROADPUSAN-AS-KR is operated by HCN, a major South Korean cable television and broadband provider.
What it's used for
- The address space carries residential broadband and cable TV services, evidenced by netnames such as HCN-KR, broadNnet-KR, SEJONG-KR, and BORANET-KR.
- With 86,784 IPv4 addresses announced across 103 prefixes and only 1 observed neighbour, the high address-to-neighbour ratio indicates an access/eyeball network rather than a transit provider.
Notable
- Registrants for the largest prefixes are listed as IRT-KRNIC-KR, which is the Korea Network Information Center, the national registry, rather than the operator directly; this is standard for Korean IP allocations.
- The address inventory is finely subdivided into 103 prefixes, including multiple /20, /21, and /22 blocks, consistent with a large-scale consumer ISP managing distinct service areas or legacy allocations.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 1.222.192.0/21
- 27.35.128.0/17
- 39.126.0.0/21
- 39.126.8.0/23
- 39.126.10.0/24
- 39.126.12.0/22
- 39.126.16.0/22
- 39.126.20.0/24
- 39.126.41.0/24
- 39.126.44.0/22
- 39.126.48.0/22
- 39.126.52.0/23
- 39.126.56.0/23
- 39.126.60.0/24
- 39.126.62.0/24
- 39.126.66.0/23
- 39.126.68.0/24
- 39.126.72.0/23
- 39.126.74.0/24
- 39.126.76.0/23
- 39.126.78.0/24
- 39.126.80.0/21
- 39.126.88.0/23
- 39.126.91.0/24
- 39.126.92.0/23
- 39.126.97.0/24
- 39.126.100.0/22
- 39.126.104.0/22
- 39.126.108.0/23
- 39.126.111.0/24
- 39.126.112.0/23
- 39.126.114.0/24
- 39.126.122.0/23
- 39.126.124.0/24
- 39.126.126.0/23
- 39.126.128.0/20
- 39.126.144.0/21
- 39.126.152.0/23
- 49.142.192.0/22
- 58.72.165.0/24
- 58.72.166.0/23
- 59.186.106.0/23
- 59.186.108.0/22
- 59.186.112.0/23
- 61.109.158.0/23
- 61.109.160.0/22
- 61.109.164.0/24
- 111.118.64.0/20
- 203.227.202.0/23
- 203.227.204.0/22
- 203.227.212.0/22
- 203.227.216.0/22
- 203.227.224.0/23
- 203.236.188.0/22
- 203.238.60.0/22
- 203.238.84.0/23
- 203.238.86.0/24
- 203.243.140.0/22
- 203.243.148.0/22
- 203.243.152.0/22
- 203.243.156.0/24
- 203.243.217.0/24
- 203.243.219.0/24
- 203.243.220.0/23
- 203.243.224.0/23
- 211.116.208.0/20
Upstream networks
- AS7562 HCN Dongjak
Adjacent networks
- AS7562 HCN Dongjak
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IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED