27.35.170.0/24

AS23584 · PUSAN CABLE TV SYSTEM CO., LTD.

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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

IP Address	ASN	Details
27.35.170.1	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.23ms` 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
44.210.164.88	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
4.227.221.24	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
104.13.233.56	AS7018 AT&T Enterprises, LLC	`8.51ms` from Atlanta, US
181.221.244.120	AS28573 Claro NXT Telecomunicacoes Ltda	`11.43ms` from Fortaleza, BR
92.148.230.56	AS3215 Orange S.A.	`4.95ms` from Frankfurt am Main, DE
113.79.75.184	AS4134 CHINANET-BACKBONE	`3.69ms` from Guangzhou, CN
123.179.92.72	AS4134 CHINANET-BACKBONE	`8.60ms` from Hohhot, CN
223.63.55.120	AS9644 SK Telecom	`5.86ms` from Incheon, KR
93.102.220.56	AS2860 NOS COMUNICACOES, S.A.	`14.89ms` from Lisbon, PT
20.117.78.136	AS8075 Microsoft Corporation	`0.20ms` from London, GB
176.185.226.104	AS5410 Bouygues Telecom SA	`1.78ms` from Paris, FR
91.184.143.248	AS41729 Atea AS	`2.45ms` from Sandefjord, NO
114.42.222.168	AS3462 Data Communication Business Group	`1.77ms` from Taichung, TW
129.132.2.8	AS559 SWITCH	`0.50ms` from Zuerich, CH
137.56.209.24	AS1103 SURF B.V.	`3.48ms` from Amsterdam, NL
80.141.55.200	AS3320 Deutsche Telekom AG	`6.52ms` from Berlin, DE
103.191.84.8	AS150123 M/S S.N.B. NET	`0.63ms` from Dhaka, BD
87.36.215.8	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`1.65ms` from Dublin, IE
118.39.18.136	AS4766 Korea Telecom	`6.93ms` from Incheon, KR
92.30.86.168	AS13285 TalkTalk Communications Limited	`3.72ms` from London, GB
2.7.74.8	AS3215 Orange S.A.	`4.92ms` from Lyon, FR
87.8.0.56	AS3269 Telecom Italia S.p.A.	`1.65ms` from Milan, IT
58.240.136.152	AS4837 CHINA UNICOM China169 Backbone	`2.15ms` from Nanjing, CN
176.172.195.8	AS5410 Bouygues Telecom SA	`5.16ms` from Saint-Denis, FR
49.57.207.8	AS4766 Korea Telecom	`1.44ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 27.35.170.55

traceroute to 27.35.170.55 (27.35.170.55): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.44 0.071 ms

2 [] 139.150.100.233 10.331 ms

3 [] 139.150.100.36 7.448 ms

4 [AS7562] 111.118.20.253 4.62 ms

5 [AS7562] 111.118.20.74 7.709 ms

6 *

7 *

8 [AS23584] 27.35.170.55 7.93 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales