111.118.52.0/23

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:        111.118.0.0 - 111.118.127.255
netname:        HCN
descr:          HYUNDAI COMMUNICATIONS   NETWORK
country:        KR
admin-c:        IM699-AP
tech-c:         IM699-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-29T07:39:49Z
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:        111.118.0.0 - 111.118.127.255
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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
45.83.247.119	AS213250 Dominic Scholz trading as ITP-Solutions GmbH & Co. KG	`0.09ms` from Amsterdam, NL
77.47.241.39	AS5650 Frontier Communications of America, Inc.	`6.34ms` from Ashburn, US
71.74.138.231	AS10796 Charter Communications Inc	`17.35ms` from Chicago, US
63.32.139.215	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
91.49.37.167	AS3320 Deutsche Telekom AG	`7.70ms` from Frankfurt am Main, DE
122.247.77.103	AS4134 CHINANET-BACKBONE	`8.34ms` from Hangzhou, CN
74.87.7.151	AS33363 Charter Communications, Inc	`4.88ms` from Los Angeles, US
83.44.58.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.35ms` from Madrid, ES
34.95.24.151	AS396982 Google LLC	`0.10ms` from Montreal, CA
180.140.131.103	AS4134 CHINANET-BACKBONE	`0.58ms` from Nanning, CN
185.246.81.7	AS25400 Telia Norge AS	`3.58ms` from Oslo, NO
52.25.54.103	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
108.213.191.167	AS7018 AT&T Enterprises, LLC	`18.12ms` from San Antonio, US
112.199.225.103	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`1.55ms` from Singapore, SG
59.146.92.7	AS2527 Sony Network Communications Inc.	`2.89ms` from Tokyo, JP
96.31.51.151	AS29894 South Central Rural Telecommunications Cooperative Inc.	`9.86ms` from Atlanta, US
67.177.211.199	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Denver, US
87.165.141.231	AS3320 Deutsche Telekom AG	`5.29ms` from Duesseldorf, DE
42.53.199.135	AS4837 CHINA UNICOM China169 Backbone	`17.09ms` from Liaoyang, CN
153.188.245.23	AS4713 NTT Communications Corporation	`9.33ms` from Osaka, JP
90.20.107.7	AS3215 Orange S.A.	`18.70ms` from Paris, FR
44.235.230.215	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
140.248.251.135	AS54113 Fastly, Inc.	`0.35ms` from Seattle, US
121.6.200.7	AS9506 Singtel Fibre Broadband	`1.66ms` from Singapore, SG
194.12.239.39	AS8262 Evolink EAD	`0.41ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f3 -m7 111.118.53.83

traceroute to 111.118.53.83 (111.118.53.83): 7 hops max, 52 byte packets

3 [AS5578] 62.168.90.138 2.105 ms

4 [AS5578] 62.168.90.137 0.43 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Bratislava, SK

On September 4th 2025

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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