49.142.24.0/23

AS9569 · SEOCHO CABLE SYSTEMS CO., LTD.

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Summary

Country	South Korea
Domain	hcn.co.kr
ASN	AS9569
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:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@hcn.co.kr
nic-hdl:        IM699-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-02-13T00:54:03Z
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
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.
changed:        hostmaster@nic.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@hcn.co.kr
nic-hdl:        IA82-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.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@hcn.co.kr
nic-hdl:        IM82-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

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

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

IP Address	ASN	Details
49.142.24.1	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`1.33ms` from Seoul, KR
49.142.25.1	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`1.42ms` 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
162.14.114.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.79ms` from Chengdu, CN
98.144.201.55	AS10796 Charter Communications Inc	`5.32ms` from Chicago, US
23.208.110.247	AS16625 Akamai Technologies, Inc.	`0.94ms` from Chicago, US
71.218.182.87	AS209 CenturyLink Communications, LLC	`1.95ms` from Denver, US
79.219.247.183	AS3320 Deutsche Telekom AG	`7.04ms` from Frankfurt am Main, DE
39.122.230.167	AS9318 SK Broadband Co Ltd	`1.48ms` from Seoul, KR
47.106.155.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.59ms` from Shenzhen, CN
213.80.101.119	AS8473 Bahnhof AB	`0.61ms` from Stockholm, SE
171.14.56.87	AS4134 CHINANET-BACKBONE	`12.04ms` from Zhengzhou, CN
37.223.95.23	AS12430 VODAFONE ESPANA S.A.U.	`3.96ms` from Barcelona, ES
52.27.199.215	AS16509 Amazon.com, Inc.	`3.60ms` from Boardman, US
50.96.53.39	AS7029 Windstream Communications LLC	`0.56ms` from Dallas, US
42.193.173.55	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.81ms` from Guangzhou, CN
18.60.210.55	AS16509 Amazon.com, Inc.	`1.26ms` from Hyderabad, IN
2.98.151.247	AS13285 TalkTalk Communications Limited	`6.33ms` from London, GB
165.227.228.183	AS14061 DigitalOcean, LLC	`0.27ms` from London, GB
212.84.160.87	AS20860 IOMART CLOUD SERVICES LIMITED	`1.00ms` from London, GB
34.73.220.71	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
114.142.184.23	AS17534 NSK Co.,Ltd.	`7.67ms` from Osaka, JP
126.23.36.103	AS17676 SoftBank Corp.	`10.64ms` from Osaka, JP
114.166.133.215	AS4713 NTT Communications Corporation	`2.57ms` from Osaka, JP
84.49.150.55	AS15659 NextGenTel AS	`3.19ms` from Oslo, NO
82.29.170.87	AS47583 Hostinger International Limited	`0.51ms` from Paris, FR
66.31.109.87	AS7922 Comcast Cable Communications, LLC	`5.85ms` from Providence, US
34.230.106.103	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 49.142.25.1

traceroute to 49.142.25.1 (49.142.25.1): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.164 ms

2 *

3 *

4 *

5 [] 139.150.100.36 7.868 ms

6 [AS7562] 111.118.20.170 1.36 ms

7 [AS9569] 49.142.25.1 1.435 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 5th 2025

What are IP address ranges?

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