AS7562 HCN Dongjak

HCNSEOCHO-AS-KR

Company Website

IPv4 Addresses: 174,336

Number of Peers: 10

Number of Prefixes: 134

Traffic Estimation: 100-200Gbps

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

AS7562 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Estimation:

100-200Gbps

Traffic Ratio:

Balanced

Internet Exchanges:

Website:

http://www.hcn.co.kr

AS7562 Network

IPv4 Prefixes:

134

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

hcn_ipadm@hcn.co.kr

Abuse Contacts:

None

Address:

Jinheung-gil,

Naju-si,

Jeollanam-do

IPv4 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
1.222.128.0/18	LG DACOM Corporation	5.41.0.0/16	RIPE
1.222.192.0/20	LG DACOM Corporation	1.208.0.0/12	APNIC
27.35.4.0/22	HYUNDAI COMMUNICATIONS NETWORK	27.35.0.0/16	APNIC
27.35.8.0/22	HYUNDAI COMMUNICATIONS NETWORK	27.35.0.0/16	APNIC
27.35.12.0/22	HYUNDAI COMMUNICATIONS NETWORK	37.0.0.0/21	RIPE
39.126.0.0/16	SK Broadband Co Ltd	39.112.0.0/12	APNIC
45.8.174.0/24	HCN Dongjak	45.8.172.0/22	RIPE
45.8.175.0/24	HCN Dongjak	45.8.172.0/22	RIPE
49.1.216.0/22	HYUNDAI COMMUNICATIONS NETWORK	49.1.0.0/16	APNIC
49.1.224.0/22	HYUNDAI COMMUNICATIONS NETWORK	49.1.0.0/16	APNIC
49.142.0.0/24	HYUNDAI COMMUNICATIONS NETWORK	59.160.0.0/14	APNIC
49.142.1.0/24	HYUNDAI COMMUNICATIONS NETWORK	58.96.0.0/17	APNIC
49.142.2.0/23	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.4.0/23	HYUNDAI COMMUNICATIONS NETWORK	49.228.0.0/14	APNIC
49.142.6.0/24	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.8.0/23	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.10.0/24	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.10.0/23	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.11.0/24	HYUNDAI COMMUNICATIONS NETWORK	58.27.128.0/17	APNIC
49.142.12.0/23	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.14.0/23	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.15.0/24	HYUNDAI COMMUNICATIONS NETWORK	50.128.0.0/9	ARIN
49.142.64.0/22	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.64.0/24	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.65.0/24	HYUNDAI COMMUNICATIONS NETWORK	50.64.0.0/13	ARIN
49.142.66.0/24	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
49.142.72.0/21	HYUNDAI COMMUNICATIONS NETWORK	50.80.0.0/14	ARIN
49.142.180.0/23	HYUNDAI COMMUNICATIONS NETWORK	49.142.0.0/16	APNIC
58.76.160.0/22	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.164.0/22	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.168.0/22	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.172.0/22	LG DACOM Corporation	52.144.120.0/22	ARIN
58.76.176.0/22	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.180.0/22	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.185.0/24	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.186.0/24	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.187.0/24	LG DACOM Corporation	58.72.0.0/13	APNIC
58.76.188.0/22	LG DACOM Corporation	52.216.0.0/14	ARIN
58.140.88.0/22	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.140.96.0/22	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.140.218.0/23	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.141.84.0/22	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.141.88.0/21	Asia Pacific Network Information Centre	58.140.0.0/14	APNIC
58.141.112.0/20	Asia Pacific Network Information Centre	58.140.0.0/14	APNIC
58.141.128.0/22	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.141.132.0/23	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.141.232.0/22	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.141.244.0/22	HYUNDAI COMMUNICATIONS NETWORK	58.140.0.0/14	APNIC
58.142.124.0/22	HYUNDAI COMMUNICATIONS NETWORK	47.88.0.0/14	ARIN
59.187.192.0/24	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.192.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.196.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.200.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.204.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.208.0/22	LG DACOM Corporation	58.248.0.0/13	APNIC
59.187.212.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.216.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.217.0/24	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.220.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.224.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.228.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.232.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.236.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.240.0/20	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.240.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.244.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.248.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
59.187.252.0/22	LG DACOM Corporation	59.186.0.0/15	APNIC
101.235.196.0/22	Asia Pacific Network Information Centre	101.235.0.0/16	APNIC
101.235.208.0/23	Asia Pacific Network Information Centre	101.235.0.0/16	APNIC
101.235.210.0/24	HYUNDAI COMMUNICATIONS NETWORK	101.235.0.0/16	APNIC
101.235.210.0/23	Asia Pacific Network Information Centre	102.176.188.0/22	AfriNIC
110.35.148.0/22	HYUNDAI COMMUNICATIONS NETWORK	110.35.128.0/17	APNIC
110.35.152.0/22	HYUNDAI COMMUNICATIONS NETWORK	110.35.128.0/17	APNIC
110.35.156.0/22	HYUNDAI COMMUNICATIONS NETWORK	110.35.128.0/17	APNIC
110.35.160.0/22	HYUNDAI COMMUNICATIONS NETWORK	110.35.128.0/17	APNIC
110.35.160.0/24	HYUNDAI COMMUNICATIONS NETWORK	110.35.128.0/17	APNIC
110.35.168.0/22	HYUNDAI COMMUNICATIONS NETWORK	110.35.128.0/17	APNIC
111.118.0.0/23	HYUNDAI COMMUNICATIONS NETWORK	-
111.118.0.0/24	HYUNDAI COMMUNICATIONS NETWORK	113.160.0.0/11	APNIC
111.118.20.0/22	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.24.0/22	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.24.0/24	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.28.0/22	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.32.0/22	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.40.0/22	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.48.0/22	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.56.0/23	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
111.118.63.0/24	HYUNDAI COMMUNICATIONS NETWORK	111.118.0.0/17	APNIC
112.214.16.0/22	HYUNDAI COMMUNICATIONS NETWORK	112.214.0.0/16	APNIC
112.214.30.0/23	HYUNDAI COMMUNICATIONS NETWORK	112.214.0.0/16	APNIC
112.214.104.0/22	HYUNDAI COMMUNICATIONS NETWORK	112.214.0.0/16	APNIC
114.199.140.0/24	HYUNDAI COMMUNICATIONS NETWORK	114.199.128.0/17	APNIC
114.199.148.0/22	HYUNDAI COMMUNICATIONS NETWORK	114.199.128.0/17	APNIC
114.199.152.0/23	HYUNDAI COMMUNICATIONS NETWORK	114.199.128.0/17	APNIC
114.199.159.0/24	HYUNDAI COMMUNICATIONS NETWORK	114.199.128.0/17	APNIC
118.91.0.0/22	HYUNDAI COMMUNICATIONS NETWORK	118.91.0.0/18	APNIC
118.91.4.0/22	HYUNDAI COMMUNICATIONS NETWORK	118.91.0.0/18	APNIC
118.91.5.0/24	HYUNDAI COMMUNICATIONS NETWORK	118.103.224.0/20	APNIC
118.176.160.0/23	HYUNDAI COMMUNICATIONS NETWORK	118.176.0.0/16	APNIC
120.50.80.0/23	HYUNDAI COMMUNICATIONS NETWORK	116.90.72.0/22	APNIC
120.50.88.0/22	HYUNDAI COMMUNICATIONS NETWORK	120.50.64.0/18	APNIC
120.142.22.0/23	HYUNDAI COMMUNICATIONS NETWORK	120.142.0.0/16	APNIC
120.142.52.0/22	HYUNDAI COMMUNICATIONS NETWORK	120.142.0.0/16	APNIC
120.142.188.0/22	HYUNDAI COMMUNICATIONS NETWORK	118.172.0.0/14	APNIC
120.142.248.0/23	HYUNDAI COMMUNICATIONS NETWORK	117.104.188.0/22	APNIC
120.142.252.0/24	HYUNDAI COMMUNICATIONS NETWORK	120.142.0.0/16	APNIC
120.142.253.0/24	HYUNDAI COMMUNICATIONS NETWORK	118.82.32.0/20	APNIC
123.108.164.0/24	HYUNDAI COMMUNICATIONS NETWORK	123.108.160.0/19	APNIC
123.108.165.0/24	HYUNDAI COMMUNICATIONS NETWORK	123.108.160.0/19	APNIC
182.172.20.0/22	HYUNDAI COMMUNICATIONS NETWORK	182.172.0.0/16	APNIC
182.172.124.0/22	HYUNDAI COMMUNICATIONS NETWORK	182.172.0.0/16	APNIC
182.172.216.0/22	HYUNDAI COMMUNICATIONS NETWORK	182.172.0.0/16	APNIC
182.172.224.0/22	HYUNDAI COMMUNICATIONS NETWORK	182.172.0.0/16	APNIC
203.228.136.0/24	SEJONG NETWORKS	206.214.240.0/20	ARIN
203.228.137.0/24	SEJONG NETWORKS	203.228.128.0/17	APNIC
203.228.138.0/24	SEJONG NETWORKS	203.228.128.0/17	APNIC
203.228.139.0/24	SEJONG NETWORKS	203.249.0.0/18	APNIC
203.228.140.0/24	SEJONG NETWORKS	203.228.128.0/17	APNIC
203.228.141.0/24	SEJONG NETWORKS	203.228.128.0/17	APNIC
203.251.207.0/24	SEJONG NETWORKS	203.251.192.0/18	APNIC
203.251.237.0/24	SEJONG NETWORKS	204.152.164.0/23	ARIN
203.251.238.0/24	SEJONG NETWORKS	203.251.192.0/18	APNIC
203.251.239.0/24	SEJONG NETWORKS	203.251.192.0/18	APNIC
203.251.240.0/24	SEJONG NETWORKS	203.251.192.0/18	APNIC
203.251.241.0/24	SEJONG NETWORKS	203.251.192.0/18	APNIC
203.251.242.0/24	SEJONG NETWORKS	203.251.192.0/18	APNIC
203.251.243.0/24	SEJONG NETWORKS	203.251.192.0/18	APNIC
210.57.230.0/24	HYUNDAI COMMUNICATIONS NETWORK	210.57.224.0/19	APNIC
210.57.255.0/24	HYUNDAI COMMUNICATIONS NETWORK	210.57.224.0/19	APNIC
210.216.56.0/24	LG DACOM Corporation	210.216.0.0/16	APNIC
211.47.92.0/24	HYUNDAI COMMUNICATIONS NETWORK	210.99.0.0/16	APNIC
211.47.94.0/24	HYUNDAI COMMUNICATIONS NETWORK	211.47.80.0/20	APNIC
211.47.95.0/24	HYUNDAI COMMUNICATIONS NETWORK	211.47.80.0/20	APNIC

IPv4 Peers

ASN	Name	Description
AS9569	HCNSEOCHOCATV-AS-KR	SEOCHO CABLE SYSTEMS CO., LTD.
AS9319	HCNCHUNGJU-AS-KR	HCN CHUNGBUK CABLE TV SYSTEMS
AS9848	SejongTelecom-AS-KR	SEJONG NETWORKS
AS9762	HCN-AS	HYUNDAI COMMUNICATIONS NETWORK
AS23584	HYROADPUSAN-AS-KR	PUSAN CABLE TV SYSTEM CO., LTD.
AS10175	HCNKUMHO-AS-KR	Kumho Cable
AS4766	KIXS-AS-KR	Korea Telecom
AS7623	HCNGYEONGBUK-AS-KR	Gyeongbuk Cable TV
AS3786	LGDACOM	LG DACOM Corporation
AS9981	SAERONET-AS-KR	Saero Network Service LTD

IPv4 Upstreams

ASN	Name	Description
AS9848	SejongTelecom-AS-KR	SEJONG NETWORKS
AS4766	KIXS-AS-KR	Korea Telecom
AS3786	LGDACOM	LG DACOM Corporation

IPv4 Upstream Graph

IPv4 Downstreams

ASN	Name	Description
AS23584	HYROADPUSAN-AS-KR	PUSAN CABLE TV SYSTEM CO., LTD.
AS9319	HCNCHUNGJU-AS-KR	HCN CHUNGBUK CABLE TV SYSTEMS
AS9762	HCN-AS	HYUNDAI COMMUNICATIONS NETWORK
AS9981	SAERONET-AS-KR	Saero Network Service LTD
AS7623	HCNGYEONGBUK-AS-KR	Gyeongbuk Cable TV
AS9569	HCNSEOCHOCATV-AS-KR	SEOCHO CABLE SYSTEMS CO., LTD.
AS10175	HCNKUMHO-AS-KR	Kumho Cable

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS7562'

% Abuse contact for 'AS7562' is 'irt@nic.or.kr'

aut-num:        AS7562
as-name:        HCNSEOCHO-AS-KR
descr:          HCN Dongjak
country:        KR
admin-c:        AM1793-AP
tech-c:         AM1793-AP
import:         from AS4670
                action pref=100;
                accept ANY
import:         from AS9848
                action pref=100;
                accept ANY
export:         to AS4670
                announce AS7562
export:         to AS9848
                announce AS7562
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-11-12T00:54:06Z
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:  2025-04-10T04:49:23Z
source:         APNIC

person:         AS Manager
address:        Seoul Seocho-gu Banpo-daero 19
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@hcn.co.kr
nic-hdl:        AM1793-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-02-13T01:10:02Z
source:         APNIC

% Information related to 'AS7562'

aut-num:        AS7562
as-name:        HCNSEOCHO-AS-KR-KR
descr:          HCN Dongjak
country:        KR
import:         from AS4670 action pref=100 accept ANY
import:         from AS9848 action pref=100 accept ANY
export:         to AS4670 announce AS7562
export:         to AS9848 announce AS7562
admin-c:        JJ41-KR
tech-c:         SK41-KR
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:         AS Manager
address:        Seoul Seocho-gu Banpo-daero 19
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@hcn.co.kr
nic-hdl:        JJ41-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:         AS Manager
address:        Seoul Seocho-gu Banpo-daero 19
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@hcn.co.kr
nic-hdl:        SK41-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

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

IX	Name	IPv4	IPv6	Port Speed
KRIX(SEJONG)	Korea Internet Exchange	203.255.114.31	None	10 Gbps
KRIX(SEJONG)	Korea Internet Exchange	203.255.115.31	None	10 Gbps
KINX	Korean Internet Neutral Exchange	139.150.100.36	None	70 Gbps
KINX	Korean Internet Neutral Exchange	139.150.100.37	None	40 Gbps