58.140.96.0/22

AS7562 · HCN Dongjak

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Summary

Country	South Korea
Domain	kthcn.co.kr
ASN	AS7562
Registry	KRNIC
ID	HCN-KR

WHOIS Details

inetnum:        58.140.96.0 - 58.140.99.255
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:        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

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

Nearby Ranges

BGP prefixes that overlap with 58.140.0.0/16

Range	ASN	Company	Num of IPs
58.140.224.0/19	AS10036	DLIVE	8,192
58.140.16.0/20	AS10036	DLIVE Jungang Cable TV	4,096
58.140.160.0/20	AS10036	DLIVE Gyeongdogn Cable TV	4,096
58.140.192.0/20	AS10036	DLIVE	4,096
58.140.144.0/20	AS10036	DLIVE Gyeongdogn Cable TV	4,096
58.140.136.0/21	AS10036	DLIVE Gyeongdogn Cable TV	2,048
58.140.40.0/21	AS10036	DLIVE Jungang Cable TV	2,048
58.140.8.0/21	AS10036	DLIVE Jungang Cable TV	2,048
58.140.72.0/21	AS10036	DLIVE Gyeongdogn Cable TV	2,048
58.140.56.0/21	AS10036	DLIVE Mapo Cable TV	2,048
58.140.48.0/21	AS10036	DLIVE Mapo Cable TV	2,048
58.140.80.0/21	AS10036	DLIVE	2,048
58.140.184.0/21	AS10036	DLIVE Jungang Cable TV	2,048
58.140.132.0/22	AS10036	DLIVE Gyeongdogn Cable TV	1,024
58.140.100.0/22	AS10036	DLIVE	1,024
58.140.112.0/22	AS10036	DLIVE Gangdong Cable TV	1,024
58.140.116.0/22	AS10036	DLIVE Gangdong Cable TV	1,024
58.140.120.0/22	AS10036	DLIVE Jungrang Cable TV	1,024
58.140.124.0/22	AS10036	DLIVE Gyeonggi Cable TV	1,024
58.140.176.0/22	AS10036	DLIVE Gyeongdogn Cable TV	1,024
58.140.180.0/22	AS10036	DLIVE Guro Cable TV	1,024
58.140.4.0/22	AS10036	DLIVE Guro Cable TV	1,024
58.140.68.0/22	AS10036	DLIVE Seoseoul Cable TV	1,024
58.140.92.0/22	AS10036	DLIVE	1,024
58.140.88.0/22	AS7562	kt HCN Co.,Ltd.	1,024
58.140.66.0/23	AS10036	DLIVE Seoseoul Cable TV	512
58.140.216.0/23	AS10036	DLIVE	512
58.140.2.0/23	AS10036	DLIVE Guro Cable TV	512
58.140.130.0/23	AS10036	DLIVE Gyeongdogn Cable TV	512
58.140.34.0/23	AS10036	DLIVE Jungang Cable TV	512
58.140.36.0/23	AS10036	DLIVE Jungang Cable TV	512
58.140.218.0/23	AS7562	kt HCN Co.,Ltd.	512
58.140.32.0/24	AS10036	DLIVE Guro Cable TV	256
58.140.33.0/24	AS10036	DLIVE Gyeonggi Cable TV	256
58.140.39.0/24	AS10036	DLIVE Jungang Cable TV	256
58.140.38.0/24	AS10036	DLIVE Jungang Cable TV	256
58.140.0.0/24	AS10036	DLIVE Guro Cable TV	256
58.140.65.0/24	AS10036	DLIVE Seoseoul Cable TV	256
58.140.64.0/24	AS38676	DLIVE Guro Cable TV	256
58.140.129.0/24	AS10036	DLIVE Gangdong Cable TV	256
58.140.128.0/24	AS10036	DLIVE Gyeongdogn Cable TV	256
58.140.1.0/24	AS10036	DLIVE Mapo Cable TV	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
58.140.99.191	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`0.72ms` from Seoul, KR
58.140.97.174	AS7562 HCN Dongjak	`1.08ms` from Seoul, KR
58.140.98.11	AS7562 HCN Dongjak	`0.85ms` 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
93.95.4.134	AS44858 PROXSYS B.V.	`0.41ms` from Amsterdam, NL
120.53.73.150	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.05ms` from Beijing, CN
198.41.48.134	AS54646 Hardy Telecommunications	`2.88ms` from Berkeley Springs, US
50.79.195.102	AS7922 Comcast Cable Communications, LLC	`5.63ms` from Chicago, US
186.125.54.166	AS7303 Telecom Argentina S.A.	`0.51ms` from Cordoba, AR
211.97.150.198	AS4837 CHINA UNICOM China169 Backbone	`6.34ms` from Fuzhou, CN
14.136.16.150	AS9269 Hong Kong Broadband Network Ltd.	`1.18ms` from Hong Kong, HK
99.26.233.198	AS7018 AT&T Enterprises, LLC	`2.32ms` from Houston, US
81.32.181.182	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.19ms` from Madrid, ES
107.146.147.166	AS33363 Charter Communications, Inc	`10.90ms` from Murfreesboro, US
67.7.140.102	AS393789 CenturyLink Communications, LLC	`2.00ms` from Murfreesboro, US
125.102.240.54	AS17506 ARTERIA Networks Corporation	`3.40ms` from Osaka, JP
138.94.46.198	AS264125 UN TELECOMUNICACOES LTDA ME	`9.29ms` from Osasco, BR
176.147.17.6	AS5410 Bouygues Telecom SA	`5.37ms` from Paris, FR
112.244.35.230	AS4837 CHINA UNICOM China169 Backbone	`5.07ms` from Qingdao, CN
103.60.127.246	AS9286 KINX	`0.61ms` from Seoul, KR
207.136.6.22	AS38333 Symbio Networks	`2.07ms` from Sydney, AU
139.55.2.150	AS7029 Windstream Communications LLC	`2.97ms` from Atlanta, US
111.13.137.150	AS9808 China Mobile Communications Group Co., Ltd.	`1.84ms` from Beijing, CN
104.209.197.246	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
129.128.190.54	AS3359 University of Alberta	`5.24ms` from Calgary, CA
59.182.175.70	AS9829 National Internet Backbone	`8.38ms` from Chennai, IN
198.32.165.6	AS10511 CC Services, Inc	`1.03ms` from Chicago, US
45.184.175.22	AS269332 MARLENE FRISKE SAUERESSIG - LTDA	`3.38ms` from Curitiba, BR
75.151.238.102	AS7922 Comcast Cable Communications, LLC	`12.56ms` from Flint, US

Traceroute

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

traceroute -a -n -q1 -f5 58.140.97.145

traceroute to 58.140.97.145 (58.140.97.145): 64 hops max, 52 byte packets

5 [AS4766] 112.174.87.241 237.02 ms

6 [AS4766] 112.174.91.77 232.813 ms

7 [AS4766] 112.174.94.70 236.796 ms

8 [AS4766] 203.234.255.30 245.546 ms

9 *

10 [AS9569] 49.142.20.2 239.858 ms

11 [AS7562] 58.140.97.145 242.777 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On March 20th 2026

What are IP address ranges?

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