175.207.72.0/24

AS45376 · HL Holdings Corporation

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

Summary

Country	South Korea
Domain	kt.com
ASN	AS45376
Registry	APNIC
ID	KORNET

WHOIS Details

inetnum:        175.192.0.0 - 175.207.255.255
netname:        KORNET
descr:          Korea Telecom
country:        KR
admin-c:        IM667-AP
tech-c:         IM667-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T08:14:04Z
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-03-28T06:37:04Z
source:         APNIC

inetnum:        175.192.0.0 - 175.207.255.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
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:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
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

Nearby Ranges

BGP prefixes that overlap with 175.207.0.0/16

Range	ASN	Company	Num of IPs
175.207.38.0/24	AS38676	Korea Telecom	256
175.207.39.0/24	AS38676	Korea Telecom	256
175.207.71.0/24	AS45376	Jusikhoesa hanra	256
175.207.78.0/24	AS45376	Jusikhoesa hanra	256
175.207.79.0/24	AS4766	Hangyeongdaehakgyo	256

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

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

IP Address	ASN	Details
175.207.72.52	AS45376 HL Holdings Corporation	`1.96ms` 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
185.206.163.104	AS47583 Hostinger International Limited	`0.15ms` from Asheville, US
8.147.217.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.60ms` from Beijing, CN
73.176.101.248	AS7922 Comcast Cable Communications, LLC	`10.10ms` from Chicago, US
3.29.58.168	AS16509 Amazon.com, Inc.	`0.14ms` from Dubai, AE
120.37.25.56	AS4134 CHINANET-BACKBONE	`5.75ms` from Fuzhou, CN
1.236.130.216	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
62.175.121.40	AS6739 VODAFONE ONO, S.A.	`15.26ms` from Madrid, ES
93.43.226.216	AS12874 Fastweb SpA	`1.28ms` from Milan, IT
86.79.192.136	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`5.56ms` from Paris, FR
44.202.239.248	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
91.254.251.152	AS1267 WIND TRE S.P.A.	`8.80ms` from Rome, IT
178.175.93.152	AS8661 Telekomi i Kosoves SH.A.	`2.28ms` from Skopje, MK
195.123.231.24	AS59729 GREEN FLOID LLC	`0.56ms` from Sofia, BG
211.128.62.152	AS2527 Sony Network Communications Inc.	`1.99ms` from Tokyo, JP
34.17.69.88	AS396982 Google LLC	`0.10ms` from Turin, IT
205.139.111.8	AS30031 Mimecast North America Inc	`0.60ms` from Boston, US
136.143.250.184	AS9009 M247 Europe SRL	`0.14ms` from Brussels, BE
196.119.133.40	AS36925 MEDITELECOM	`3.89ms` from Casablanca, MA
221.120.109.248	AS38188 Concentrix BPO Pvt Ltd	`2.30ms` from Chennai, IN
18.220.114.216	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
14.241.125.8	AS45899 VNPT Corp	`4.21ms` from Da Nang, VN
47.118.135.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.10ms` from Hangzhou, CN
183.149.7.24	AS4134 CHINANET-BACKBONE	`10.92ms` from Hangzhou, CN
18.162.80.8	AS16509 Amazon.com, Inc.	`0.10ms` from Hong Kong, HK
47.244.106.136	AS45102 Alibaba (US) Technology Co., Ltd.	`1.40ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f6 175.207.72.52

traceroute to 175.207.72.52 (175.207.72.52): 64 hops max, 52 byte packets

6 [AS6939] 184.104.188.22 57.129 ms

7 [AS6939] 184.104.198.170 6.187 ms

8 [AS6939] 184.104.198.178 6.828 ms

9 [AS6939] 184.104.198.126 6.422 ms

10 *

11 [AS6939] 184.104.194.206 95.793 ms

12 *

13 *

14 [AS6939] 64.71.188.174 125.968 ms

15 *

16 *

17 *

18 *

19 *

20 [AS9318] 61.98.200.218 252.693 ms

21 [AS45376] 175.207.72.52 252.975 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 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