49.143.0.0/22

AS7623  ·  Gyeongbuk Cable TV

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Summary

Country South Korea
Domain hcn.co.kr
ASN AS7623
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

Pingable IPs

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

IP Address ASN Details
49.143.0.1 AS7623 Gyeongbuk Cable TV 6.27ms from Seoul, KR
49.143.2.1 AS7623 Gyeongbuk Cable TV 6.30ms from Seoul, KR
49.143.1.1 AS7623 Gyeongbuk Cable TV 6.30ms from Seoul, KR
49.143.3.1 AS7623 Gyeongbuk Cable TV 6.28ms 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
47.13.133.86 AS20115 Charter Communications LLC 10.82ms from Atlanta, US
82.78.202.22 AS8708 DIGI ROMANIA S.A. 0.76ms from Bucharest, RO
208.105.207.54 AS11351 Charter Communications Inc 13.77ms from Chicago, US
50.195.136.118 AS7922 Comcast Cable Communications, LLC 12.12ms from Chicago, US
189.11.119.70 AS8167 V tal 6.78ms from Curitiba, BR
117.207.97.198 AS9829 National Internet Backbone 14.38ms from Delhi, IN
75.149.35.230 AS7922 Comcast Cable Communications, LLC 6.08ms from Fremont, US
171.248.32.198 AS7552 Viettel Group 0.72ms from Ho Chi Minh City, VN
78.165.113.38 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.14ms from Istanbul, TR
86.9.18.246 AS5089 Virgin Media Limited 7.39ms from London, GB
119.95.2.118 AS9299 Philippine Long Distance Telephone Company 4.64ms from Manila, PH
90.16.28.70 AS3215 Orange S.A. 1.74ms from Paris, FR
76.23.37.38 AS7922 Comcast Cable Communications, LLC 6.15ms from Salt Lake City, US
12.249.196.22 AS7018 AT&T Enterprises, LLC 4.37ms from Seattle, US
119.68.234.198 AS17858 LG POWERCOMM 1.53ms from Seoul, KR
175.233.166.70 AS4766 Korea Telecom 2.63ms from Seoul, KR
222.125.83.54 AS17962 ShenZhen Topway Video Communication Co. Ltd 5.68ms from Shenzhen, CN
209.106.1.38 AS2572 University of Missouri - dba the Missouri Research and Education Network (MOREnet) 8.17ms from St. Louis, US
192.72.239.6 AS4780 Digital United Inc. 0.83ms from Taipei, TW
13.231.127.118 AS16509 Amazon.com, Inc. 1.21ms from Tokyo, JP
124.39.56.230 AS17506 ARTERIA Networks Corporation 1.04ms from Tokyo, JP
202.32.197.38 AS2497 Internet Initiative Japan Inc. 0.69ms from Tokyo, JP
123.163.20.198 AS4134 CHINANET-BACKBONE 6.62ms from Zhengzhou, CN
154.249.99.182 AS36947 Telecom Algeria 12.37ms from Algiers, DZ
188.173.42.166 AS48161 NEXTGEN COMMUNICATIONS SRL 1.71ms from Bucharest, RO

Traceroute

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

$
traceroute -a -n -q1 49.143.0.82
traceroute to 49.143.0.82 (49.143.0.82): 64 hops max, 52 byte packets
2 *
3 [AS4766] 112.174.84.182 24.577 ms
4 [AS4766] 112.174.94.94 34.013 ms
5 [AS4766] 203.234.255.30 39.553 ms
6 [AS7562] 111.118.20.82 38.303 ms
7 *
8 *
9 [AS7623] 49.143.0.82 51.506 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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.

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