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Organization

HCN Dongjak

IPv4 addresses
109,568
CIDR ranges
120
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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

HCN Dongjak — global IP footprint

Cities where HCN Dongjak has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

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 109.6K 120 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
0.0%
AS7562 KR Seoul Dongjak-gu
1.222.152.0/21 2.0K
0.0%
AS7562 KR Seoul Gwanak-gu
1.222.200.0/21 2.0K
0.0%
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 Seoul Dongjak-gu
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 Seoul Gangnam-gu
49.142.0.0/22 1.0K
0.0%
AS7562 KR
58.76.188.0/22 1.0K
0.0%
AS7562 KR
58.140.88.0/22 1.0K
0.0%
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 Seoul Seocho-gu
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 Dongjak-gu
111.118.20.0/22 1.0K
0.0%
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
0.0%
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
1.222.204.0/23 512
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
0.0%
AS7562 KR
58.140.98.0/23 512
0.0%
AS7562 KR
58.140.218.0/23 512
0.0%
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
0.0%
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
0.0%
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

Frequently Asked Questions

How many IP addresses does HCN Dongjak own?

HCN Dongjak controls 109.6K IPv4 addresses distributed across 120 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: 2026-07-21 14:40:32 UTC
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