120.50.96.0/22

AS10175 · Kumho Cable

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Summary

Country	South Korea
Domain	kthcn.co.kr
ASN	AS10175
Registry	KRNIC
ID	HCN-KR

WHOIS Details

inetnum:        120.50.64.0 - 120.50.127.255
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:        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 120.50.0.0/16

Range	ASN	Company	Num of IPs
120.50.224.0/19	AS10002	Igaueno Cable Television Co.,Ltd	8,192
120.50.0.0/19	AS38712	Telnet Communication Limited	8,192
120.50.48.0/20	AS132196	Danawa Resources Sdn Bhd	4,096
120.50.32.0/20	AS17547	M1 NET LTD	4,096
120.50.192.0/20	AS131923	MCAT Ltd.	4,096
120.50.208.0/20	AS38462	Osaki Computer Engineering Co.Ltd	4,096
120.50.160.0/21	AS38628	HIMEJI CABLE TELEVISION CORPORATION	2,048
120.50.176.0/21	AS38067	Radiant telecommunications	2,048
120.50.1.0/24	AS38712	Telnet Communication Limited	256
120.50.30.0/24	AS38712	Telnet Communication Limited	256
120.50.3.0/24	AS38712	DHANMONDI CLIENTS	256
120.50.31.0/24	AS38712	TELNET DHANMONDI NOC DEPARTMENT	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

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

IP Address	ASN	Details
120.50.98.24	AS10175 Kumho Cable	`10.47ms` from Seoul, KR
120.50.97.176	AS10175 Kumho Cable	`9.26ms` from Seoul, KR
120.50.96.1	AS10175 Kumho Cable	`5.25ms` from Seoul, KR
120.50.99.229	AS10175 Kumho Cable	`10.77ms` 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
71.90.221.166	AS20115 Charter Communications LLC	`5.66ms` from Atlanta, US
117.219.158.214	AS9829 National Internet Backbone	`10.43ms` from Delhi, IN
27.71.193.22	AS7552 Viettel Group	`0.27ms` from Hanoi, VN
96.73.79.230	AS7922 Comcast Cable Communications, LLC	`7.85ms` from Houston, US
79.124.237.118	AS34058 Limited Liability Company "lifecell"	`0.92ms` from Kyiv, UA
5.250.184.134	AS8560 IONOS SE	`0.32ms` from Logrono, ES
213.133.132.230	AS6908 Datahop - Six Degrees	`0.55ms` from London, GB
144.125.24.70	AS394089 Google LLC	`0.12ms` from Los Angeles, US
203.39.64.182	AS1221 Telstra Limited	`2.05ms` from Melbourne, AU
87.26.99.246	AS3269 Telecom Italia S.p.A.	`6.26ms` from Milan, IT
79.164.231.214	AS8615 "Central Telegraph" Public Joint-stock Company	`2.09ms` from Moscow, RU
71.24.125.118	AS7922 Comcast Cable Communications, LLC	`6.54ms` from New York City, US
20.120.229.54	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
195.19.175.214	AS49505 JSC Selectel	`0.97ms` from Saint Petersburg, RU
14.50.154.70	AS4766 Korea Telecom	`3.05ms` from Seoul, KR
211.109.200.118	AS9318 SK Broadband Co Ltd	`1.54ms` from Seoul, KR
3.84.236.230	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
70.141.123.134	AS7018 AT&T Enterprises, LLC	`9.03ms` from Atlanta, US
47.64.132.70	AS3209 Vodafone GmbH	`15.93ms` from Berlin, DE
181.12.214.6	AS7303 Telecom Argentina S.A.	`1.86ms` from Buenos Aires, AR
110.6.118.134	AS4837 CHINA UNICOM China169 Backbone	`17.73ms` from Changchun, CN
3.130.62.118	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
50.236.195.102	AS7922 Comcast Cable Communications, LLC	`1.00ms` from Denver, US
48.214.180.166	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
3.124.231.70	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 120.50.96.92

traceroute to 120.50.96.92 (120.50.96.92): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.46 0.078 ms

2 [] 139.150.100.233 0.916 ms

3 [] 139.150.100.36 6.478 ms

4 [AS7562] 111.118.20.194 5.821 ms

5 *

6 [AS10175] 120.50.96.92 11.077 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 21st 2026

What are IP address ranges?

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