203.170.108.0/22

AS9569 · SEOCHO CABLE SYSTEMS CO., LTD.

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Summary

Country	South Korea
Domain	hcn.co.kr
ASN	AS9569
Parent Range	203.170.96.0/19
Registry	KRNIC
ID	203.170.108.0-203.170.111.255

WHOIS Details

inetnum:            203.170.108.0 - 203.170.111.255
descr:              HYUNDAI HCN Seocho Cable Tv System Co.Ltd
network-type:       CUSTOMER
address:            Seocho-dong Seocho-gu SEOUL
zip-code:           06710
created:            2005-10-11
admin:              GENERATED-KRNIC-IP-MANAGER-HCNIPADM
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-HCNIPADM
person:             IP Manager
name:               IP Manager
phone:              +82-2-1877-8000
e-mail:             hcn_ipadm@kthcn.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.170.108.0/22

Range	ASN	Company	Num of IPs
203.170.96.0/19	AS9569	kt HCN Co.,Ltd.	8,192

Nearby Ranges

BGP prefixes that overlap with 203.170.0.0/16

Range	ASN	Company	Num of IPs
203.170.96.0/19	AS9569	kt HCN Co.,Ltd.	8,192
203.170.112.0/20	AS9569	HYUNDAI HCN Seocho Cable Tv System Co.Ltd	4,096
203.170.32.0/20	AS10000	Nagasaki Cable Media Inc.	4,096
203.170.80.0/21	AS38719	Dreamscape Networks PTY LTD	2,048
203.170.164.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.170.248.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.170.16.0/22	AS45533	The Comptroller General's Department	1,024
203.170.52.0/22	AS3491	PCCW Global Japan corporation.	1,024
203.170.240.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.170.172.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.170.160.0/23	AS9891	CS Loxinfo Public Company Limited	512
203.170.88.0/23	AS45437	Real World Technology Solutions Pty Ltd	512
203.170.50.0/23	AS23883	Movaci Co., Ltd	512
203.170.98.0/23	AS9569	HYUNDAI HCN Seocho Cable Tv System Co.Ltd	512
203.170.192.0/23	AS9891	CS Loxinfo Public Company Limited	512
203.170.26.0/23	AS38247	Vietnamobile Telecommunications Joint Stock Company	512
203.170.146.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.170.241.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.240.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.217.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.223.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.229.0/24	AS38444	reassign to Advanced Info Service	256
203.170.228.0/24	AS38444	reassign to Advanced Info Service	256
203.170.230.0/24	AS38444	reassign to Advanced Info Service	256
203.170.231.0/24	AS38444	reassign to Advanced Info Service	256
203.170.222.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.216.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.131.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.137.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.209.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.199.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.194.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.221.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.185.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.171.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.56.0/24	AS23838	Network Pro	256
203.170.220.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.213.0/24	AS133481	reassign to CSL SME Broadband	256
203.170.179.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.168.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.191.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.155.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.196.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.48.0/24	AS17912	EPAM SYSTEMS INDIA PRIVATE LIMITED	256
203.170.210.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.214.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.225.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.227.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.170.153.0/24	AS45458	Advanced Wireless Network Company Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

254 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.170.108.6	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`0.83ms` from Seoul, KR
203.170.109.135	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`0.75ms` from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
44.226.175.198	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
50.208.161.134	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Boston, US
66.24.212.246	AS11351 Charter Communications Inc	`16.31ms` from Chicago, US
217.65.70.6	AS205896 TODD COMMUNICATION CONSULTANCY LTD	`0.45ms` from Frankfurt am Main, DE
51.155.29.118	AS13037 Zen Internet Ltd	`1.04ms` from London, GB
128.200.49.246	AS299 University of California, Irvine	`3.95ms` from Los Angeles, US
67.120.61.230	AS7018 AT&T Enterprises, LLC	`1.81ms` from Los Angeles, US
31.176.139.22	AS9146 BIHNET Autonomus System	`1.96ms` from Novi Travnik, BA
68.104.145.86	AS22773 Cox Communications Inc.	`5.18ms` from Phoenix, US
73.114.22.134	AS7922 Comcast Cable Communications, LLC	`5.29ms` from Providence, US
13.217.111.102	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
47.82.2.22	AS45102 Alibaba (US) Technology Co., Ltd.	`0.77ms` from Singapore, SG
8.26.242.22	AS23089 Hotwire Communications	`0.31ms` from Atlanta, US
35.162.172.214	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
36.138.77.182	AS9808 China Mobile Communications Group Co., Ltd.	`0.44ms` from Chengdu, CN
47.225.34.182	AS20115 Charter Communications LLC	`8.66ms` from Chicago, US
37.34.111.6	AS43925 MOLDCELL S.A.	`0.53ms` from Chisinau, MD
74.219.184.166	AS10796 Charter Communications Inc	`3.43ms` from Columbus, US
76.184.221.22	AS11427 Charter Communications Inc	`5.35ms` from Dallas, US
52.209.239.198	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
54.76.12.166	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
3.79.18.38	AS16509 Amazon.com, Inc.	`0.46ms` from Frankfurt am Main, DE
77.24.215.102	AS3209 Vodafone GmbH	`2.35ms` from Hamburg, DE
206.253.25.134	AS9304 HGC Global Communications Limited	`2.98ms` from Hong Kong, HK
14.58.201.70	AS4766 Korea Telecom	`5.64ms` from Incheon, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 203.170.110.234

traceroute to 203.170.110.234 (203.170.110.234): 5 hops max, 52 byte packets

1 [AS15169] 66.249.94.179 243.41 ms

2 [AS15169] 192.178.255.218 243.621 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On February 7th 2026

What are IP address ranges?

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