168.126.0.0/16

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Registry	APNIC
ID	KORNET

WHOIS Details

inetnum:        168.126.0.0 - 168.126.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
e-mail:         hostmaster@nic.or.kr
abuse-mailbox:  hostmaster@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20150513
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
changed:        hostmaster@nic.or.kr 20170328
source:         APNIC

inetnum:        168.126.0.0 - 168.126.255.255
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.krnic.net.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
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
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
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
source:         KRNIC

Hosted domains

There are 116 domain names hosted across 53 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
168.126.154.101	kopec.co.kr	17
168.126.74.19	iljindiamond.co.kr	16
168.126.63.1	infrasys.kr	8
168.126.186.47	10xflow.kr	4
168.126.184.84	fcpx.kr	4
168.126.162.82	skiteach.me	4
168.126.169.103	hyo1004.co.kr	4
168.126.74.135	syncflo.net	3
168.126.100.207	hayonwide.org	3
168.126.243.22	nautilus.place	2
168.126.24.6	neopay.com	2
168.126.25.11	dyparagon.co.kr	2
168.126.28.60	saaring.com	2
168.126.45.221	healingisland.kr	2
168.126.144.51	wonsim.com	1
168.126.26.54	godongyang.co.kr	1
168.126.56.140	starcomworldwide.co.kr	1
168.126.185.94	mincodinglab.com	1
168.126.60.202	9284.kr	1
168.126.129.220	parkserver.xyz	1

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

21,154 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
168.126.46.7	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
168.126.28.142	AS4766 Korea Telecom	`0.93ms` from Seoul, KR
168.126.66.171	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
168.126.101.169	AS4766 Korea Telecom	`1.06ms` from Seoul, KR
168.126.10.30	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
168.126.93.9	AS4766 Korea Telecom	`4.93ms` from Seoul, KR
168.126.99.89	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
168.126.90.193	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
168.126.41.29	AS4766 Korea Telecom	`4.12ms` from Seoul, KR
168.126.44.65	AS4766 Korea Telecom	`2.33ms` from Seoul, KR
168.126.18.254	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
168.126.78.145	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
168.126.62.35	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
168.126.12.254	AS4766 Korea Telecom	`0.98ms` from Seoul, KR
168.126.6.59	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
168.126.84.105	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
168.126.88.126	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
168.126.27.166	AS9490 Oscar Enterprise	`1.27ms` from Seoul, KR
168.126.102.113	AS4766 Korea Telecom	`34.38ms` from Tokyo, JP
168.126.82.5	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
168.126.96.169	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
168.126.29.49	AS4766 Korea Telecom	`0.84ms` from Seoul, KR
168.126.37.161	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
168.126.79.126	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
168.126.32.125	AS4766 Korea Telecom	`1.20ms` 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
24.126.35.160	AS7922 Comcast Cable Communications, LLC	`8.68ms` from Ashburn, US
68.122.14.176	AS7018 AT&T Enterprises, LLC	`19.13ms` from Atlanta, US
24.63.226.32	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Boston, US
184.58.3.240	AS10796 Charter Communications Inc	`12.68ms` from Chicago, US
174.131.230.160	AS7029 Windstream Communications LLC	`13.74ms` from Chicago, US
24.12.39.240	AS7922 Comcast Cable Communications, LLC	`5.63ms` from Chicago, US
198.36.124.32	AS46903 Athenahealth	`1.47ms` from Dallas, US
91.184.252.48	AS51247 Serverio technologijos MB	`0.93ms` from Dronten, NL
86.243.54.192	AS3215 Orange S.A.	`4.69ms` from Frankfurt am Main, DE
86.132.111.96	AS2856 British Telecommunications PLC	`15.08ms` from London, GB
94.195.86.0	AS5607 Sky UK Limited	`1.41ms` from London, GB
41.100.1.128	AS36947 Telecom Algeria	`16.89ms` from Madrid, ES
151.49.113.32	AS1267 WIND TRE S.P.A.	`10.70ms` from Milan, IT
195.103.244.48	AS3269 Telecom Italia S.p.A.	`4.93ms` from Milan, IT
81.185.82.192	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.12ms` from Paris, FR
3.235.67.80	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
13.57.119.16	AS16509 Amazon.com, Inc.	`0.49ms` from San Jose, US
189.250.46.240	AS8151 UNINET	`9.46ms` from Santiago de Queretaro, MX
125.151.124.160	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
211.107.58.64	AS4766 Korea Telecom	`1.27ms` from Seoul, KR
178.55.159.208	AS16086 DNA Oyj	`12.47ms` from Stockholm, SE
140.133.91.16	AS1659 Taiwan Academic Network (TANet) Information Center	`4.05ms` from Taichung, TW
160.25.105.0	AS208223 SHU-HAO TUNG	`0.56ms` from Vancouver, CA
139.178.5.128	AS15600 Quickline AG	`6.65ms` from Zuerich, CH
117.216.77.80	AS9829 National Internet Backbone	`10.76ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 168.126.20.85

traceroute to 168.126.20.85 (168.126.20.85): 64 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 145.489 ms

2 *

3 [AS4766] 112.174.84.138 179.403 ms

4 *

5 *

6 *

7 [AS4766] 168.126.20.85 189.421 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On September 4th 2025

What are IP address ranges?

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