124.46.240.0/21

AS17583 · Keumgang Cable Network

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Summary

Country	South Korea
Domain	kcn.tv
ASN	AS17583
Registry	APNIC
ID	KCNNET

WHOIS Details

inetnum:        124.46.128.0 - 124.46.255.255
netname:        KCNNET
descr:          Keumgang Cable Network
admin-c:        IM679-AP
tech-c:         IM679-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T01:51:36Z
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:        Jeollabuk-do Iksan-si Iksan-daero 569
country:        KR
phone:          +82-63-850-8575
e-mail:         namyongkang@kcn.tv
nic-hdl:        IM679-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-11-23T07:30:58Z
source:         APNIC

inetnum:        124.46.128.0 - 124.46.255.255
netname:        KCNNET-KR
descr:          Keumgang Cable Network
country:        KR
admin-c:        CB426-KR
tech-c:         CB426-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:        Jeollabuk-do Iksan-si Iksan-daero 569
address:        Keumgang Cable Network
country:        KR
phone:          +82-63-850-8575
e-mail:         namyongkang@kcn.tv
nic-hdl:        CB426-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 124.46.0.0/16

Range	ASN	Company	Num of IPs
124.46.0.0/17	AS4668	LG CNS	32,768
124.46.128.0/21	AS17583	Keumgang Cable Network	2,048

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

Read more

Pingable IPs

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

IP Address	ASN	Details
124.46.246.82	AS17583 Keumgang Cable Network	`5.34ms` from Seoul, KR
124.46.240.129	AS17583 Keumgang Cable Network	`4.97ms` from Seoul, KR
124.46.247.1	AS17583 Keumgang Cable Network	`5.58ms` from Seoul, KR
124.46.244.104	AS17583 Keumgang Cable Network	`5.33ms` from Seoul, KR
124.46.245.214	AS17583 Keumgang Cable Network	`5.32ms` 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
173.87.42.149	AS5650 Frontier Communications of America, Inc.	`10.36ms` from Ashburn, US
221.192.208.5	AS4837 CHINA UNICOM China169 Backbone	`9.08ms` from Beijing, CN
101.23.96.181	AS4837 CHINA UNICOM China169 Backbone	`9.52ms` from Beijing, CN
197.50.244.85	AS8452 TE-AS	`7.28ms` from Cairo, EG
41.76.134.5	AS37199 Vanilla	`1.20ms` from Cape Town, ZA
156.57.37.181	AS855 Bell Canada	`1.03ms` from Fredericton, CA
95.228.12.101	AS3269 Telecom Italia S.p.A.	`5.41ms` from Milan, IT
3.208.147.133	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
146.66.203.21	AS42893 Home Internet Ltd	`0.97ms` from Saint Petersburg, RU
189.180.119.133	AS8151 UNINET	`1.02ms` from Santiago de Queretaro, MX
219.143.113.21	AS4847 China Networks Inter-Exchange	`2.69ms` from Tianjin, CN
172.98.145.101	AS54614 CIK Telecom INC	`4.92ms` from Toronto, CA
173.252.146.85	AS7381 BroadbandONE, LLC	`1.49ms` from Toronto, CA
137.208.198.133	AS1776 WU (Wirtschaftsuniversitaet Wien) - Vienna University of Economics and Business	`0.78ms` from Vienna, AT
110.88.38.245	AS4134 CHINANET-BACKBONE	`14.67ms` from Wuhan, CN
105.103.50.213	AS36947 Telecom Algeria	`14.63ms` from Algiers, DZ
155.48.26.37	AS16481 Babson College	`6.22ms` from Boston, US
34.78.209.245	AS396982 Google LLC	`0.14ms` from Brussels, BE
78.28.129.21	AS43752 Ministry of Science and Technology Development and Higher Education	`14.29ms` from Budapest, HU
112.194.151.69	AS4837 CHINA UNICOM China169 Backbone	`7.30ms` from Chengdu, CN
104.154.148.5	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
152.186.173.85	AS701 Verizon Business	`0.44ms` from Dallas, US
174.16.104.117	AS209 CenturyLink Communications, LLC	`2.01ms` from Denver, US
157.167.52.165	AS44444 Forcepoint UK Limited	`0.38ms` from Frankfurt am Main, DE
211.207.165.133	AS9318 SK Broadband Co Ltd	`1.44ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f2 124.46.240.121

traceroute to 124.46.240.121 (124.46.240.121): 64 hops max, 52 byte packets

2 [AS749] 11.73.7.213 0.377 ms

3 *

4 *

5 [] 139.150.100.215 5.356 ms

6 [AS17583] 124.46.129.150 5.509 ms

7 *

8 [AS17583] 124.46.240.121 6.453 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On April 13th 2026

What are IP address ranges?

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