58.141.126.0/24

AS9569 · SEOCHO CABLE SYSTEMS CO., LTD.

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Summary

Country	South Korea
Domain	kthcn.co.kr
ASN	AS9569
Registry	KRNIC
ID	HCN-KR

WHOIS Details

inetnum:        58.141.124.0 - 58.141.127.255
netname:        HCN-KR
descr:          kt HCN Co.,Ltd.
country:        KR
admin-c:        IA82-KR
tech-c:         IM82-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC


person:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IM82-KR
mnt-by:         MNT-KRNIC-AP
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

person:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IA82-KR
mnt-by:         MNT-KRNIC-AP
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 58.141.0.0/16

Range	ASN	Company	Num of IPs
58.141.160.0/19	AS10036	DLIVE	8,192
58.141.0.0/20	AS10036	DLIVE Guro Cable TV	4,096
58.141.144.0/20	AS10036	DLIVE	4,096
58.141.32.0/20	AS10036	DLIVE Guro Cable TV	4,096
58.141.136.0/21	AS10036	DLIVE	2,048
58.141.128.0/22	AS7562	kt HCN Co.,Ltd.	1,024
58.141.236.0/22	AS10036	DLIVE	1,024
58.141.232.0/22	AS7562	kt HCN Co.,Ltd.	1,024
58.141.244.0/22	AS7562	kt HCN Co.,Ltd.	1,024
58.141.84.0/22	AS7562	kt HCN Co.,Ltd.	1,024
58.141.240.0/22	AS10036	DLIVE	1,024
58.141.24.0/22	AS10036	DLIVE Guro Cable TV	1,024
58.141.244.0/22	AS9569	kt HCN Co.,Ltd.	1,024
58.141.104.0/22	AS10036	DLIVE Gyeongdogn Cable TV	1,024
58.141.84.0/22	AS9569	kt HCN Co.,Ltd.	1,024
58.141.16.0/22	AS10036	DLIVE Gyeonggi Cable TV	1,024
58.141.20.0/22	AS10036	DLIVE Mapo Cable TV	1,024
58.141.80.0/22	AS10036	DLIVE	1,024
58.141.108.0/22	AS10036	DLIVE Dongseoul Cable TV	1,024
58.141.134.0/23	AS10036	DLIVE	512
58.141.28.0/23	AS10036	DLIVE Gyeonggi Cable TV	512
58.141.30.0/23	AS10036	DLIVE Guro Cable TV	512
58.141.48.0/23	AS10036	DLIVE Jungang Cable TV	512
58.141.50.0/23	AS10036	DLIVE Gyeonggi Cable TV	512
58.141.132.0/23	AS7562	kt HCN Co.,Ltd.	512
58.141.132.0/23	AS9569	kt HCN Co.,Ltd.	512
58.141.53.0/24	AS10036	DLIVE Jungang Cable TV	256
58.141.52.0/24	AS10036	DLIVE Yongsan Cable TV	256

Hosted domains

There are 8 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
58.141.126.217	diodia.co.kr	8

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
58.141.126.221	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`0.67ms` 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
3.139.79.8	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
66.19.116.248	AS7029 Windstream Communications LLC	`0.56ms` from Dallas, US
217.236.152.104	AS3320 Deutsche Telekom AG	`4.18ms` from Duesseldorf, DE
80.73.156.40	AS34511 Fundacion Integra	`17.54ms` from Madrid, ES
162.38.86.8	AS2200 Renater	`3.53ms` from Marseille, FR
172.83.81.8	AS34081 INCUBATEC GmbH - Srl	`1.08ms` from Munich, DE
35.180.243.136	AS16509 Amazon.com, Inc.	`0.51ms` from Paris, FR
94.247.178.120	AS34177 CELESTE SAS	`0.72ms` from Paris, FR
175.231.38.40	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
13.50.3.8	AS16509 Amazon.com, Inc.	`0.09ms` from Stockholm, SE
31.178.87.8	AS9141 P4 Sp. z o.o.	`12.31ms` from Warsaw, PL
214.17.246.72	AS5972 United States Department of Defense (DoD)	`4.55ms` from Ashburn, US
213.22.10.24	AS2860 NOS COMUNICACOES, S.A.	`2.26ms` from Braga, PT
97.121.162.104	AS209 CenturyLink Communications, LLC	`2.16ms` from Denver, US
93.107.187.72	AS15502 Vodafone Ireland Limited	`2.85ms` from Dublin, IE
20.234.123.152	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
80.153.223.8	AS3320 Deutsche Telekom AG	`11.11ms` from Frankfurt am Main, DE
186.68.167.8	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`7.03ms` from Guayaquil, EC
113.191.228.232	AS45899 VNPT Corp	`4.84ms` from Hanoi, VN
176.146.207.120	AS5410 Bouygues Telecom SA	`7.05ms` from Marseille, FR
47.206.163.88	AS5650 Frontier Communications of America, Inc.	`5.58ms` from Miami, US
73.19.232.40	AS7922 Comcast Cable Communications, LLC	`12.87ms` from Murfreesboro, US
158.46.25.200	AS39927 E-Light-Telecom Ltd.	`7.83ms` from Novosibirsk, RU
36.52.92.184	AS10013 FreeBit Co.,Ltd.	`3.35ms` from Tokyo, JP
124.142.1.232	AS9824 JCOM Co., Ltd.	`13.54ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 58.141.126.1

traceroute to 58.141.126.1 (58.141.126.1): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.146 ms

2 *

3 *

4 *

5 [] 139.150.100.36 6.669 ms

6 [AS7562] 111.118.20.170 0.693 ms

7 [AS9569] 58.141.126.1 8.536 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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