27.35.146.0/24

AS23584 · PUSAN CABLE TV SYSTEM CO., LTD.

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Summary

Country	South Korea
Domain	kthcn.co.kr
ASN	AS23584
Registry	KRNIC
ID	HCN-KR

WHOIS Details

inetnum:        27.35.0.0 - 27.35.255.255
netname:        HCN-KR
descr:          kt HCN Co.,Ltd.
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.
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@kthcn.co.kr
nic-hdl:        IA82-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:         IP Manager
address:        Seoul Mapo-gu Maebongsan-ro 75
address:        HCN
country:        KR
phone:          +82-2-1877-8000
e-mail:         hcn_ipadm@kthcn.co.kr
nic-hdl:        IM82-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

Nearby Ranges

BGP prefixes that overlap with 27.35.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
27.35.146.1	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`8.21ms` 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
101.42.135.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
183.127.9.88	AS4766 Korea Telecom	`1.55ms` from Incheon, KR
46.227.146.8	AS56329 Gigaclear Limited	`2.46ms` from London, GB
47.142.2.216	AS5650 Frontier Communications of America, Inc.	`8.48ms` from Los Angeles, US
88.14.52.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.74ms` from Madrid, ES
103.83.90.216	AS395734 YLINX, LLC	`1.20ms` from New York City, US
217.250.102.8	AS3320 Deutsche Telekom AG	`1.85ms` from Nuernberg, DE
120.92.159.56	AS4811 China Telecom (Group)	`2.80ms` from Shanghai, CN
47.106.39.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.96ms` from Shenzhen, CN
61.189.115.72	AS4837 CHINA UNICOM China169 Backbone	`8.01ms` from Tieling, CN
4.184.72.72	AS8075 Microsoft Corporation	`0.32ms` from Frankfurt am Main, DE
112.7.152.136	AS24444 Shandong Mobile Communication Company Limited	`4.69ms` from Jinan, CN
79.35.203.200	AS3269 Telecom Italia S.p.A.	`5.97ms` from Milan, IT
81.218.135.88	AS8551 Bezeq International Ltd.	`5.66ms` from Petaẖ Tiqva, IL
115.0.180.72	AS4766 Korea Telecom	`1.53ms` from Seoul, KR
69.64.53.216	AS30083 velia.net	`0.11ms` from St. Louis, US
218.160.27.232	AS3462 Data Communication Business Group	`1.44ms` from Taipei, TW
20.78.233.216	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
54.149.44.200	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
190.4.89.24	AS16973 T-Four Services S.A	`1.16ms` from Curridabat, CR
93.200.108.56	AS3320 Deutsche Telekom AG	`4.28ms` from Duesseldorf, DE
79.46.122.40	AS3269 Telecom Italia S.p.A.	`5.38ms` from Milan, IT
62.76.30.184	AS60892 JSC SYNTERRA MEDIA	`1.12ms` from Moscow, RU
148.137.37.120	AS7150 Commonwealth University of Pennsylvania	`6.81ms` from New York City, US
177.52.120.168	AS52802 Linkmax Soluções de Acesso a Internet Ltda	`11.27ms` from Novo Hamburgo, BR

Traceroute

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

traceroute -a -n -q1 27.35.146.214

traceroute to 27.35.146.214 (27.35.146.214): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.2 0.064 ms

2 [] 139.150.100.233 0.791 ms

3 [] 139.150.100.37 5.678 ms

4 [AS7562] 111.118.20.74 8.562 ms

5 *

6 [AS23584] 27.35.146.214 15.764 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On April 13th 2026

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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