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WorldIP.io
Organization

HCN Dongjak

IPv4 addresses
108,800
CIDR ranges
117
Category
enterprise
BGP prefixes announced
138

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by HCN Dongjak

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by HCN Dongjak

ASNNameIPsPrefixesCountry
AS7562 HCN Dongjak 108.8K 117 KR

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
39.126.192.0/18 16.4K
0.0%
AS7562 KR — —
59.187.192.0/18 16.4K
0.1%
AS7562 KR Seoul Seoul
39.126.160.0/19 8.2K
0.0%
AS7562 KR North Chungcheong Cheongju-si
39.126.224.0/19 8.2K
0.0%
AS7562 KR — —
39.126.80.0/20 4.1K
0.0%
AS7562 KR — —
58.76.160.0/20 4.1K
0.2%
AS7562 KR Seoul Dongdaemun
1.222.152.0/21 2.0K
0.0%
AS7562 KR Seoul Gwanak-gu
1.222.200.0/21 2.0K
0.1%
AS7562 KR — —
27.35.8.0/21 2.0K
0.0%
AS7562 KR — —
39.126.24.0/21 2.0K
0.0%
AS7562 KR — —
39.126.32.0/21 2.0K
0.0%
AS7562 KR — —
39.126.48.0/21 2.0K
0.0%
AS7562 KR — —
39.126.64.0/21 2.0K
0.0%
AS7562 KR — —
39.126.96.0/21 2.0K
0.0%
AS7562 KR — —
39.126.136.0/21 2.0K
0.0%
AS7562 KR — —
49.142.8.0/21 2.0K
0.0%
AS7562 KR — —
49.142.72.0/21 2.0K
0.0%
AS7562 KR — —
58.76.176.0/21 2.0K
0.0%
AS7562 KR — —
110.35.152.0/21 2.0K
0.0%
AS7562 KR — —
111.118.24.0/21 2.0K
0.0%
AS7562 KR — —
118.91.0.0/21 2.0K
0.3%
AS7562 KR Seoul Dongjak-gu
1.222.200.0/22 1.0K
0.0%
AS7562 KR — —
27.35.4.0/22 1.0K
0.0%
AS7562 KR Seoul Seoul
39.126.44.0/22 1.0K
0.0%
AS7562 KR — —
39.126.56.0/22 1.0K
0.0%
AS7562 KR — —
39.126.104.0/22 1.0K
0.0%
AS7562 KR — —
39.126.116.0/22 1.0K
0.0%
AS7562 KR — —
39.126.132.0/22 1.0K
0.0%
AS7562 KR — —
39.126.144.0/22 1.0K
0.0%
AS7562 KR — —
39.126.156.0/22 1.0K
0.0%
AS7562 KR — —
39.126.208.0/22 1.0K
0.0%
AS7562 KR — —
49.1.224.0/22 1.0K
0.0%
AS7562 KR — —
49.142.0.0/22 1.0K
0.0%
AS7562 KR — —
58.76.188.0/22 1.0K
0.2%
AS7562 KR — —
58.140.88.0/22 1.0K
0.3%
AS7562 KR — —
58.141.92.0/22 1.0K
0.0%
AS7562 KR — —
58.141.116.0/22 1.0K
0.0%
AS7562 KR — —
58.141.120.0/22 1.0K
0.0%
AS7562 KR — —
58.141.128.0/22 1.0K
0.0%
AS7562 KR — —
58.141.232.0/22 1.0K
0.0%
AS7562 KR — —
58.142.124.0/22 1.0K
0.0%
AS7562 KR — —
101.235.196.0/22 1.0K
0.0%
AS7562 KR — —
101.235.208.0/22 1.0K
0.0%
AS7562 KR — —
110.35.148.0/22 1.0K
0.0%
AS7562 KR — —
110.35.160.0/22 1.0K
0.0%
AS7562 KR — —
110.35.168.0/22 1.0K
0.0%
AS7562 KR Seoul Seoul
111.118.20.0/22 1.0K
0.1%
AS7562 KR — —
111.118.32.0/22 1.0K
0.0%
AS7562 KR Seoul Yeongdeungpo-gu
111.118.40.0/22 1.0K
0.0%
AS7562 KR Seoul Dongjak-gu
111.118.48.0/22 1.0K
0.0%
AS7562 KR — —
112.214.104.0/22 1.0K
0.0%
AS7562 KR — —
114.199.148.0/22 1.0K
0.3%
AS7562 KR — —
120.50.88.0/22 1.0K
0.0%
AS7562 KR — —
120.142.52.0/22 1.0K
0.0%
AS7562 KR — —
120.142.188.0/22 1.0K
0.0%
AS7562 KR — —
182.172.216.0/22 1.0K
0.0%
AS7562 KR — —
182.172.224.0/22 1.0K
0.0%
AS7562 KR — —
202.148.48.0/22 1.0K
0.0%
AS7562 KR — —
203.228.136.0/22 1.0K
0.0%
AS7562 KR — —
203.251.240.0/22 1.0K
0.0%
AS7562 KR — —
39.126.22.0/23 512
0.0%
AS7562 KR — —
39.126.42.0/23 512
0.0%
AS7562 KR — —
39.126.54.0/23 512
0.0%
AS7562 KR — —
39.126.58.0/23 512
0.0%
AS7562 KR — —
39.126.64.0/23 512
0.0%
AS7562 KR — —
39.126.70.0/23 512
0.0%
AS7562 KR — —
39.126.74.0/23 512
0.0%
AS7562 KR — —
39.126.78.0/23 512
0.0%
AS7562 KR — —
39.126.94.0/23 512
0.0%
AS7562 KR — —
39.126.98.0/23 512
0.0%
AS7562 KR — —
39.126.114.0/23 512
0.0%
AS7562 KR — —
39.126.120.0/23 512
0.0%
AS7562 KR — —
39.126.124.0/23 512
0.0%
AS7562 KR — —
39.126.130.0/23 512
0.0%
AS7562 KR — —
39.126.154.0/23 512
0.0%
AS7562 KR — —
39.126.206.0/23 512
0.0%
AS7562 KR — —
39.126.212.0/23 512
0.0%
AS7562 KR — —
45.8.174.0/23 512
0.0%
AS7562 LT — —
49.1.218.0/23 512
0.0%
AS7562 KR — —
49.142.4.0/23 512
0.0%
AS7562 KR — —
49.142.64.0/23 512
0.0%
AS7562 KR — —
49.142.180.0/23 512
0.0%
AS7562 KR — —
58.76.186.0/23 512
0.2%
AS7562 KR — —
58.140.98.0/23 512
0.6%
AS7562 KR — —
58.140.218.0/23 512
0.2%
AS7562 KR — —
58.141.86.0/23 512
0.0%
AS7562 KR — —
58.141.90.0/23 512
0.0%
AS7562 KR — —
58.141.114.0/23 512
0.0%
AS7562 KR — —
58.141.120.0/23 512
0.0%
AS7562 KR — —
58.141.124.0/23 512
0.2%
AS7562 KR — —
111.118.0.0/23 512
0.0%
AS7562 KR — —
111.118.56.0/23 512
0.0%
AS7562 KR — —
112.214.18.0/23 512
0.0%
AS7562 KR — —
114.199.152.0/23 512
0.0%
AS7562 KR — —
118.176.160.0/23 512
0.2%
AS7562 KR — —
120.50.80.0/23 512
0.0%
AS7562 KR — —
120.142.22.0/23 512
0.0%
AS7562 KR — —
120.142.248.0/23 512
0.0%
AS7562 KR — —
120.142.252.0/23 512
0.0%
AS7562 KR — —
123.108.164.0/23 512
0.0%
AS7562 KR — —

Frequently Asked Questions

How many IP addresses does HCN Dongjak own?

HCN Dongjak controls 108.8K IPv4 addresses distributed across 117 CIDR ranges. The organization is registered in South Korea.

What ASNs does HCN Dongjak operate?

HCN Dongjak operates 1 Autonomous System. Each ASN represents an independently routed network that HCN Dongjak manages for internet traffic delivery.

What type of organization is HCN Dongjak?

HCN Dongjak is categorized as enterprise. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-11-14 19:54:05 UTC
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