27.35.230.0/24

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

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

IP Address	ASN	Details
27.35.230.1	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.10ms` 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
3.174.49.40	AS16509 Amazon.com, Inc.	`0.31ms` from Frankfurt am Main, DE
39.122.2.168	AS9318 SK Broadband Co Ltd	`7.18ms` from Incheon, KR
81.43.253.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`4.24ms` from Madrid, ES
79.2.142.8	AS3269 Telecom Italia S.p.A.	`6.69ms` from Milan, IT
158.130.69.24	AS55 University of Pennsylvania	`3.43ms` from New York City, US
153.216.29.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.36ms` from Osaka, JP
176.44.54.72	AS25019 Saudi Telecom Company JSC	`1.91ms` from Riyadh, SA
109.108.207.72	AS49455 Telia Norge AS	`9.48ms` from Sandefjord, NO
136.248.90.152	AS31898 Oracle Corporation	`0.36ms` from Sao Paulo, BR
218.110.99.104	AS2527 Sony Network Communications Inc.	`3.01ms` from Tokyo, JP
180.57.11.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.28ms` from Tokyo, JP
188.22.74.152	AS8447 A1 Telekom Austria AG	`4.69ms` from Vienna, AT
94.64.136.72	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.03ms` from Athens, GR
115.204.110.152	AS4134 CHINANET BACKBONE	`6.42ms` from Hangzhou, CN
125.178.234.184	AS17858 LG POWERCOMM	`2.26ms` from Incheon, KR
143.95.76.232	AS46606 Unified Layer	`1.95ms` from Salt Lake City, US
120.204.164.248	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.35ms` from Shanghai, CN
116.87.112.136	AS55430 Starhub Ltd	`1.51ms` from Singapore, SG
31.178.189.8	AS9141 P4 Sp. z o.o.	`14.00ms` from Warsaw, PL
79.107.58.232	AS25472 Nova Telecommunications & Media Single Member S.A	`7.72ms` from Athens, GR
50.217.60.24	AS7922 Comcast Cable Communications, LLC	`1.35ms` from Atlanta, US
128.24.42.232	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
96.29.172.184	AS10796 Charter Communications Inc	`8.55ms` from Columbus, US
80.189.93.104	AS6871 Plusnet	`2.39ms` from Erith, GB
3.162.74.72	AS16509 Amazon.com, Inc.	`0.29ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f4 27.35.230.207

traceroute to 27.35.230.207 (27.35.230.207): 64 hops max, 52 byte packets

4 [AS4766] 112.174.76.62 1.123 ms

5 [AS4766] 203.229.222.26 3.718 ms

6 [AS7562] 111.118.20.74 9.251 ms

7 *

8 *

9 [AS23584] 27.35.230.207 10.12 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.

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