211.47.81.0/24

AS9762 · HYUNDAI COMMUNICATIONS NETWORK

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Summary

Country	South Korea
Domain	hcn.co.kr
ASN	AS9762
Registry	APNIC
ID	HCN

WHOIS Details

inetnum:        211.47.80.0 - 211.47.95.255
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:  2019-04-29T07:40:18Z
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:        211.47.80.0 - 211.47.95.255
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

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

IP Address	ASN	Details
211.47.81.85	AS9762 HYUNDAI COMMUNICATIONS NETWORK	`0.86ms` 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
110.32.10.56	AS4804 Microplex PTY LTD	`3.58ms` from Brisbane, AU
108.239.82.104	AS7018 AT&T Enterprises, LLC	`8.00ms` from Chicago, US
20.223.96.104	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
89.27.7.40	AS16086 DNA Oyj	`6.47ms` from Helsinki, FI
59.188.27.104	AS17444 HKBN Enterprise Solutions Limited	`1.06ms` from Hong Kong, HK
74.48.210.56	AS35916 MULTACOM CORPORATION	`0.23ms` from Los Angeles, US
62.151.235.40	AS12479 Orange Espagne SA	`8.77ms` from Madrid, ES
180.198.111.104	AS18126 Chubu Telecommunications Company, Inc.	`6.36ms` from Osaka, JP
14.50.61.88	AS4766 Korea Telecom	`4.49ms` from Seoul, KR
183.100.232.8	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
83.216.112.152	AS20626 Sandviken Energi AB	`3.73ms` from Stockholm, SE
121.116.149.72	AS4713 NTT Communications Corporation	`14.01ms` from Tokyo, JP
20.172.144.152	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
178.223.213.24	AS8400 TELEKOM SRBIJA a.d.	`1.09ms` from Belgrade, RS
172.225.221.200	AS36183 Akamai Technologies, Inc.	`0.21ms` from Chennai, IN
14.22.2.200	AS4134 CHINANET-BACKBONE	`1.79ms` from Guangzhou, CN
79.251.171.152	AS3320 Deutsche Telekom AG	`3.33ms` from Hamburg, DE
42.121.2.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.33ms` from Hangzhou, CN
75.192.153.248	AS6167 Verizon Business	`13.27ms` from Philadelphia, US
44.202.225.152	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
20.189.128.136	AS8075 Microsoft Corporation	`0.60ms` from San Jose, US
201.246.161.40	AS7418 TELEFÓNICA CHILE S.A.	`2.51ms` from Santiago, CL
188.239.14.232	AS136907 HUAWEI CLOUDS	`1.00ms` from Singapore, SG
18.139.250.136	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
148.72.222.136	AS26496 GoDaddy.com, LLC	`0.59ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 211.47.81.1

traceroute to 211.47.81.1 (211.47.81.1): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 0.78 ms

2 [] 139.150.100.36 33.107 ms

3 [AS7562] 111.118.20.250 31.027 ms

4 [AS9762] 120.50.76.62 36.44 ms

5 [AS9762] 211.47.81.1 38.371 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 5th 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.

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