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ISP

kt HCN Co.,Ltd.

kt HCN Co.,Ltd. uses 106,234 IPv4 addresses in 93 ranges, by the registry records IP Company reads.

hcn.co.kr·South Korea

106,234
IPv4 addresses
93
IPv4 ranges
0
IPv6 ranges
2
ASes it operates
1
country

About the company

Who it is, where it is registered and who owns it.

Founded
1992
Headquarters
Seoul, South Korea

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS7562 HCN Dongjak79,610 · 74.94%
  2. AS23584 PUSAN CABLE TV SYSTEM CO., LTD.26,624 · 25.06%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. South Korea106,240 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS7562HCN DongjakISPSouth Korea108,800
AS23584PUSAN CABLE TV SYSTEM CO., LTD.ISPSouth Korea87,040

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS7562Open100-200GbpsBalancedAsia Pacific22

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 2 exchanges, 4 ports and 220 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
KINXSeoul, South Korea2200 Gbps
KRIX(SEJONG)Seoul, South Korea220 Gbps

Facilities

The datacenters and colocation sites its networks are in: 2 in one country.

FACILITYWHERE
KINX DogokSeoul, South Korea
Sejong IX CenterSeoul, South Korea

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
38.4 Mbps
median download
53.4 Mbps
median upload
240
download tests
231
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

RANGEIPV4ORIGIN
39.126.224.0/198,192AS7562
39.126.126.0-39.126.153.2557,168AS23584
39.126.23.0-39.126.40.2554,608AS7562
110.35.148.0/221,024AS7562
110.35.152.0/212,048AS7562
110.35.160.0/221,024AS7562
111.118.20.0/221,024AS7562
111.118.24.0/212,048AS7562
111.118.32.0/221,024AS7562
58.141.113.0-58.141.125.2553,328AS7562
27.35.4.0/221,024AS7562
27.35.8.0/212,048AS7562
39.126.0.0/212,048AS23584
39.126.8.0/23512AS23584
39.126.10.0/24256AS23584
39.126.100.0/221,024AS23584
39.126.104.0/221,024AS23584
39.126.108.0/23512AS23584
39.126.44.0/221,024AS23584
39.126.48.0/221,024AS23584
39.126.52.0/23512AS23584
39.126.80.0/212,048AS23584
39.126.88.0/23512AS23584
39.126.12.0/221,024AS23584
39.126.16.0/221,024AS23584
39.126.20.0/24256AS23584
118.91.0.0/212,048AS7562
39.126.206.0/23512AS7562
39.126.208.0/221,024AS7562
39.126.212.0/23512AS7562
49.142.72.0/212,048AS7562
49.142.8.0/212,048AS7562
39.126.115.0/24256AS7562
39.126.116.0/221,024AS7562
39.126.120.0/23512AS7562
49.142.0.0/221,024AS7562
49.142.4.0/23512AS7562
49.142.6.0/24256AS7562
58.141.89.0/24256AS7562
58.141.90.0/23512AS7562
58.141.92.0/221,024AS7562
114.199.148.0/221,024AS7562
114.199.152.0/23512AS7562
58.141.127.0/24256AS7562
58.141.128.0/221,024AS7562
58.141.132.0/24256AS7562
101.235.196.0/221,024AS7562
101.235.208.0/221,024AS7562
110.35.168.0/221,024AS7562
111.118.40.0/221,024AS7562
111.118.48.0/221,024AS7562
112.214.104.0/221,024AS7562
120.142.188.0/221,024AS7562
120.142.52.0/221,024AS7562
120.50.88.0/221,024AS7562
182.172.216.0/221,024AS7562
182.172.224.0/221,024AS7562
202.148.48.0/221,024AS7562
39.126.111.0/24256AS23584
39.126.112.0/23512AS23584
39.126.114.0/24256AS23584
49.1.224.0/221,024AS7562
58.140.88.0/221,024AS7562
58.141.232.0/221,024AS7562
58.142.124.0/221,024AS7562
112.214.17.0/24256AS7562
112.214.18.0/23512AS7562
39.126.122.0/23512AS23584
39.126.124.0/24256AS23584
39.126.66.0/23512AS23584
39.126.68.0/24256AS23584
39.126.69.0/24256AS7562
39.126.70.0/23512AS7562
39.126.72.0/23512AS23584
39.126.74.0/24256AS23584
39.126.76.0/23512AS23584
39.126.78.0/24256AS23584
39.126.91.0/24256AS23584
39.126.92.0/23512AS23584
39.126.94.0/23512AS7562
39.126.96.0/24256AS7562
49.1.217.0/24256AS7562
49.1.218.0/23512AS7562
49.142.64.0/23512AS7562
49.142.66.0/24256AS7562
58.140.97.0/24256AS7562
58.140.98.0/23512AS7562
58.141.85.0/24256AS7562
58.141.86.0/23512AS7562
111.118.0.0/23512AS7562
111.118.56.0/23512AS7562
118.176.160.0/23512AS7562
120.142.22.0/23512AS7562
120.142.252.0/23512AS7562
120.50.80.0/23512AS7562
123.108.164.0/23512AS7562
182.172.126.0/23512AS7562
182.172.22.0/23512AS7562
211.47.94.0/23512AS7562
39.126.42.0/23512AS7562
39.126.54.0/23512AS7562
39.126.56.0/23512AS23584
39.126.58.0/23512AS7562
39.126.62.0/23512AS23584
39.126.64.0/23512AS7562
39.126.98.0/23512AS7562
45.8.174.0/23512AS7562
49.142.180.0/23512AS7562
58.140.218.0/23512AS7562
120.142.248.213-120.142.249.255299AS7562
111.118.63.0/24256AS7562
112.214.31.0/24256AS7562
114.199.140.0/24256AS7562
114.199.159.0/24256AS7562
182.172.124.0/24256AS7562
182.172.20.0/24256AS7562
210.57.230.0/24256AS7562
211.47.92.0/24256AS7562
39.126.11.0/24256AS7562
39.126.110.0/24256AS7562
39.126.125.0/24256AS7562
39.126.41.0/24256AS23584
39.126.60.0/24256AS23584
39.126.61.0/24256AS7562
39.126.75.0/24256AS7562
39.126.79.0/24256AS7562
39.126.90.0/24256AS7562
39.126.97.0/24256AS23584
58.141.247.0/24256AS7562
120.142.248.87-120.142.248.210124AS7562
120.142.248.0/2664AS7562
120.142.248.64/2816AS7562
120.142.248.80/321AS7562
120.142.248.82/312AS7562

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. kt HCN Co.,Ltd.56,570 · 53.25%
  2. PUSAN CABLE TV SYSTEM CO., LTD.26,624 · 25.06%
  3. HCN Dongjak23,040 · 21.69%
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