All IP Ranges
175.0.0.0/8
AS4766 | 175.192.0.0/13

175.192.0.0/13

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 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

Overlapping Ranges

BGP prefixes that are contained by 175.192.0.0/13

Range	ASN	Company	Num of IPs
175.196.160.0/24	AS131844	Korea Telecom	256
175.193.201.0/24	AS17574	Korea Telecom	256
175.193.202.0/24	AS17574	Korea Telecom	256
175.195.175.0/24	AS10179	Korea Telecom	256
175.194.168.0/24	AS23554	(ju)sinhaneunhaeng	256
175.197.107.0/24	AS38676	Korea Telecom	256
175.197.165.0/24	AS9526	(ju)koseu	256
175.195.138.0/24	AS9684	Hanhwaeseussi(ju)	256
175.196.12.0/24	AS9696	Korea Telecom	256
175.196.99.0/24	AS9696	Korea Telecom	256
175.197.102.0/23	AS17837	Korea Telecom	512
175.196.208.0/22	AS46009	(ju)yaseui	1,024

Nearby Ranges

BGP prefixes that overlap with 175.0.0.0/8

Range	ASN	Company	Num of IPs
175.0.0.0/12	AS4134	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS151823	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.0.0.0/12	AS63835	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.160.0.0/12	AS4837	CHINA UNICOM Liaoning province network	1,048,576
175.0.0.0/12	AS63838	CHINANET HUNAN PROVINCE NETWORK	1,048,576
175.112.0.0/12	AS9318	SK Broadband Co Ltd	1,048,576
175.208.0.0/13	AS4766	Korea Telecom	524,288
175.136.0.0/13	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	524,288
175.16.0.0/13	AS4837	China Unicom Jilin province network	524,288
175.32.0.0/13	AS4804	OPTUS INTERNET - RETAIL	524,288
175.152.0.0/14	AS4837	China Unicom SiChuan province network	262,144
175.96.0.0/14	AS131628	Taiwan Fixed Network CO.,LTD.	262,144
175.148.0.0/14	AS4837	CHINA UNICOM Liaoning province network	262,144
175.96.0.0/14	AS9924	Taiwan Fixed Network CO.,LTD.	262,144
175.186.0.0/15	AS4538	China Education and Research Network	131,072
175.42.0.0/15	AS4837	China Unicom Fujian Province Network	131,072
175.146.0.0/15	AS4837	CHINA UNICOM Liaoning province network	131,072
175.30.0.0/15	AS4134	CHINANET Jilin province network	131,072
175.104.0.0/15	AS10013	FreeBit Co., Ltd.	131,072
175.144.0.0/15	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	131,072
175.137.0.0/16	AS4788	TMNST	65,536
175.144.0.0/16	AS4788	TMNST	65,536
175.138.0.0/16	AS4788	TMNST	65,536
175.185.0.0/16	AS4538	China Education and Research Network	65,536
175.44.0.0/16	AS4837	China Unicom Fujian Province Network	65,536
175.145.0.0/16	AS4788	TMNST	65,536
175.25.0.0/16	AS23724	Beijing SHUJUJIA	65,536
175.141.0.0/16	AS4788	TMNST	65,536
175.140.0.0/16	AS4788	TMNST	65,536
175.142.0.0/16	AS4788	TMNST	65,536
175.24.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
175.139.0.0/16	AS4788	TMNST	65,536
175.25.0.0/16	AS56019	Beijing SHUJUJIA	65,536
175.157.0.0/16	AS18001	Dialog Axiata PLC.	65,536
175.27.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
175.136.0.0/16	AS4788	TMNST	65,536
175.143.0.0/16	AS4788	TMNST	65,536
175.178.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
175.177.0.0/16	AS9365	its communications Inc.	65,536
175.156.0.0/16	AS4773	M1 LIMITED	65,536
175.100.0.0/17	AS38623	VIETTEL (CAMBODIA) PTE., LTD.	32,768
175.156.128.0/17	AS4773	M1 Ltd	32,768
175.28.128.0/17	AS7679	QTnet,Inc.	32,768
175.184.0.0/17	AS2510	FUJITSU LIMITED	32,768
175.179.128.0/17	AS2510	FUJITSU LIMITED	32,768
175.176.0.0/17	AS10139	Smart Broadband Incorporated	32,768
175.106.128.0/17	AS4837	Zhongyuan Petroleum Explore Bureau Communication Company	32,768
175.110.128.0/17	AS25019	Saudi Telecom Company JSC	32,768
175.158.128.0/18	AS56089	OFFRATEL	16,384
175.99.0.0/18	AS131628	Taiwan Fixed Network CO.,LTD.	16,384

Hosted domains

There are 713 domain names hosted across 452 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
175.196.7.33	nolboo-bossam.co.kr	23
175.196.190.122	114.cafe	17
175.195.143.25	medibizlearning.com	14
175.199.25.82	muhaksteel.co.kr	10
175.199.67.164	wetree.kr	10
175.197.168.242	shinjungprint.com	9
175.195.0.189	k-drink.kr	8
175.197.8.41	z-app.im	8
175.199.81.220	hillmaru.com	7
175.198.103.31	pcvue.kr	6
175.196.255.77	sagehair.kr	6
175.199.81.200	donghoonhillmaru.co.kr	5
175.198.83.224	blogdaon.com	5
175.199.195.17	bfc.or.kr	5
175.193.249.98	inbang.info	5
175.196.78.3	trizesolutions.co.kr	5
175.193.240.1	capefn.co.kr	5
175.195.46.219	itemdot.com	5
175.192.249.123	kkyak.me	5
175.198.18.31	helppage.net	4

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

294,348 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
175.198.166.121	AS4766 Korea Telecom	`1.59ms` from Seoul, KR
175.198.3.10	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
175.198.139.62	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
175.198.92.95	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
175.198.7.254	AS4766 Korea Telecom	`0.91ms` from Seoul, KR
175.198.168.254	AS4766 Korea Telecom	`1.14ms` from Seoul, KR
175.198.135.70	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
175.197.255.207	AS4766 Korea Telecom	`0.89ms` from Seoul, KR
175.198.16.98	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
175.198.85.160	AS4766 Korea Telecom	`0.79ms` from Seoul, KR
175.198.62.129	AS4766 Korea Telecom	`0.95ms` from Seoul, KR
175.198.104.126	AS4766 Korea Telecom	`1.27ms` from Seoul, KR
175.198.99.191	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
175.198.26.76	AS4766 Korea Telecom	`0.89ms` from Seoul, KR
175.198.151.252	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
175.197.250.178	AS4766 Korea Telecom	`1.14ms` from Seoul, KR
175.197.251.28	AS4766 Korea Telecom	`0.92ms` from Seoul, KR
175.198.90.33	AS4766 Korea Telecom	`1.09ms` from Seoul, KR
175.198.88.31	AS4766 Korea Telecom	`1.14ms` from Seoul, KR
175.198.25.206	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
175.198.61.121	AS4766 Korea Telecom	`2.36ms` from Seoul, KR
175.198.119.251	AS4766 Korea Telecom	`1.08ms` from Seoul, KR
175.198.71.52	AS4766 Korea Telecom	`0.90ms` from Seoul, KR
175.198.145.103	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
175.198.28.166	AS4766 Korea Telecom	`0.92ms` 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
3.145.122.125	AS16509 Amazon.com, Inc.	`0.67ms` from Columbus, US
188.165.61.61	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
85.102.30.13	AS9121 Turk Telekomunikasyon Anonim Sirketi	`13.44ms` from Istanbul, TR
95.144.11.205	AS2856 British Telecommunications PLC	`8.99ms` from London, GB
89.2.87.157	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.59ms` from Lyon, FR
196.235.1.173	AS37492 Orange Tunisie	`18.92ms` from Marseille, FR
45.119.8.173	AS45117 Ishan's Network	`16.40ms` from Mumbai, IN
125.106.26.253	AS4134 CHINANET-BACKBONE	`9.31ms` from Nanchang, CN
37.21.204.253	AS12389 PJSC Rostelecom	`5.71ms` from Novosibirsk, RU
152.254.206.13	AS27699 TELEFÔNICA BRASIL S.A	`2.38ms` from Osasco, BR
182.214.30.29	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
34.158.217.141	AS396982 Google LLC	`0.10ms` from Seoul, KR
202.218.122.13	AS4694 IDC Frontier Inc.	`1.09ms` from Tokyo, JP
71.64.113.157	AS10796 Charter Communications Inc	`12.97ms` from Toronto, CA
42.225.144.189	AS4837 CHINA UNICOM China169 Backbone	`4.74ms` from Zhengzhou, CN
124.123.0.13	AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA	`0.62ms` from Chennai, IN
18.220.187.45	AS16509 Amazon.com, Inc.	`0.09ms` from Columbus, US
52.30.134.109	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
43.129.200.93	AS132203 Tencent Building, Kejizhongyi Avenue	`0.38ms` from Hong Kong, HK
23.219.106.237	AS16625 Akamai Technologies, Inc.	`0.18ms` from Jakarta, ID
74.41.18.157	AS5650 Frontier Communications of America, Inc.	`15.24ms` from Los Angeles, US
83.40.99.13	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.34ms` from Madrid, ES
68.204.139.109	AS33363 Charter Communications, Inc	`7.19ms` from Orlando, US
73.202.119.221	AS7922 Comcast Cable Communications, LLC	`2.99ms` from San Jose, US
222.117.62.189	AS4766 Korea Telecom	`1.86ms` 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 175.194.50.131

traceroute to 175.194.50.131 (175.194.50.131): 64 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 126.955 ms

2 *

3 [AS4766] 112.174.84.113 164.713 ms

4 *

5 *

6 *

7 *

8 [AS4766] 175.194.50.131 168.626 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On November 28th 2025

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