49.143.92.0/22

AS10175  ·  Kumho Cable

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Summary

Country South Korea
Domain kthcn.co.kr
ASN AS10175
Registry APNIC
ID HCN

WHOIS Details

inetnum:        49.142.0.0 - 49.143.127.255
netname:        HCN
descr:          HYUNDAI COMMUNICATIONS   NETWORK
admin-c:        IM699-AP
tech-c:         IM699-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-03-02T08:32:41Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IM699-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-22T00:20:02Z
source:         APNIC

inetnum:        49.142.0.0 - 49.143.127.255
netname:        HCN-KR
descr:          HYUNDAI COMMUNICATIONS   NETWORK
country:        KR
admin-c:        IA82-KR
tech-c:         IM82-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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 49.143.0.0/16

Range ASN Company Num of IPs
49.143.192.0/20 AS4766 BITNET 4,096
49.143.248.0/23 AS151395 Shipon Internet 512
49.143.187.0/24 AS18168 CMB TAEGU BROADCAST SUSEONG 256
49.143.235.0/24 AS21509 61 Robinson Road 11-1 Robinson Centre 65-6372-5452 256
49.143.240.0/24 AS18068 TOCOCHANNEL SHIZUOKA corporation 256
49.143.252.0/24 AS55879 SmartLink Broadband Services Pvt Ltd 256
49.143.253.0/24 AS55879 SmartLink Broadband Services Pvt Ltd 256
49.143.254.0/24 AS55879 SmartLink Broadband Services Pvt Ltd 256
49.143.255.0/24 AS55879 SmartLink Broadband Services Pvt Ltd 256

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
49.143.95.1 AS10175 Kumho Cable 5.57ms from Seoul, KR
49.143.93.138 AS10175 Kumho Cable 5.33ms from Seoul, KR
49.143.92.11 AS10175 Kumho Cable 5.33ms from Seoul, KR
49.143.94.1 AS10175 Kumho Cable 5.65ms 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
89.248.131.118 AS42517 Schiphol Telematics B.V. 0.83ms from Amsterdam, NL
75.146.231.214 AS7922 Comcast Cable Communications, LLC 7.93ms from Ashburn, US
161.18.67.230 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.05ms from Bogota, CO
113.240.96.182 AS4134 CHINANET-BACKBONE 0.98ms from Changsha, CN
165.200.238.38 AS22809 American Family Insurance 5.93ms from Chicago, US
128.219.49.230 AS50 Oak Ridge National Laboratory 16.75ms from Chicago, US
174.104.68.70 AS10796 Charter Communications Inc 11.36ms from Columbus, US
107.137.149.118 AS7018 AT&T Enterprises, LLC 16.78ms from Dallas, US
116.108.171.86 AS24086 Viettel Corporation 3.11ms from Ho Chi Minh City, VN
86.228.101.166 AS3215 Orange S.A. 14.55ms from Marseille, FR
86.253.68.214 AS3215 Orange S.A. 10.21ms from Paris, FR
185.76.246.134 AS200127 Smart IP (SIP) Limited 0.64ms from Qormi, MT
216.12.248.230 AS14654 AT&T Enterprises, LLC 3.16ms from San Antonio, US
52.127.119.38 AS8070 Microsoft Corporation 18.94ms from San Antonio, US
77.125.199.230 AS12400 Partner Communications Ltd. 1.92ms from Tel Aviv, IL
64.63.110.54 AS17530 Nihon Network Service Co, .Ltd. 4.21ms from Tokyo, JP
149.156.0.6 AS8267 Academic Computer Centre CYFRONET AGH 8.31ms from Warsaw, PL
163.114.201.38 AS62597 NSONE Inc 0.16ms from Ashburn, US
172.210.176.38 AS8075 Microsoft Corporation 0.17ms from Boydton, US
158.193.196.54 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.36ms from Bratislava, SK
96.51.170.214 AS6327 Shaw Communications Inc. 4.46ms from Calgary, CA
52.116.161.182 AS36351 IBM Cloud 0.97ms from Dallas, US
13.78.168.182 AS8075 Microsoft Corporation 3.25ms from Denver, US
77.187.31.6 AS6805 Telefonica Germany GmbH & Co.OHG 4.10ms from Frankfurt am Main, DE
213.243.181.214 AS16086 DNA Oyj 9.63ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 49.143.95.11
traceroute to 49.143.95.11 (49.143.95.11): 64 hops max, 52 byte packets
2 [] 139.150.100.233 0.83 ms
3 [] 139.150.100.36 4.89 ms
5 *
6 *
7 [AS10175] 49.143.95.11 6.323 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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