211.47.0.0/18

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        211.47.0.0 - 211.47.63.255
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
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:        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

Nearby Ranges

BGP prefixes that overlap with 211.47.0.0/16

Range	ASN	Company	Num of IPs
211.47.192.0/19	AS9318	SK Broadband Co Ltd	8,192
211.47.192.0/19	AS18302	SK Broadband Co Ltd	8,192
211.47.176.0/20	AS38661	Duruan	4,096
211.47.224.0/20	AS17877	KX NexG Co., LTD	4,096
211.47.114.0/23	AS9762	Saero Network Service LTD	512
211.47.112.0/23	AS9762	Saero Network Service LTD	512
211.47.116.0/23	AS9762	Saero Network Service LTD	512
211.47.118.0/23	AS9762	Saero Network Service LTD	512
211.47.124.0/23	AS9762	Saero Network Service LTD	512
211.47.80.0/24	AS9762	Saero Network Service LTD	256
211.47.82.0/24	AS9762	Saero Network Service LTD	256
211.47.83.0/24	AS9762	Saero Network Service LTD	256
211.47.95.0/24	AS7562	Saero Network Service LTD	256
211.47.81.0/24	AS9762	Saero Network Service LTD	256
211.47.94.0/24	AS7562	Saero Network Service LTD	256

Hosted domains

There are 97 domain names hosted across 64 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.47.7.111	omjjararmpstudy.com	10
211.47.4.34	udcultureclass.com	6
211.47.52.65	bgf.co.kr	5
211.47.49.164	wavepos.co.kr	4
211.47.28.17	southlinksgc.com	3
211.47.52.75	bgfnetworks.com	3
211.47.24.20	nsdsreport.com	3
211.47.2.140	valuekeeper.kr	3
211.47.2.163	npcpn.kr	2
211.47.2.214	one-net.kr	2
211.47.9.100	thinkcat.io	2
211.47.35.182	hkcapital.co.kr	2
211.47.4.140	tsherpa.com	2
211.47.35.131	hkcapital.co.kr	2
211.47.49.93	metabada.co.kr	2
211.47.27.201	dreamsign.kr	2
211.47.7.103	arqc.co.kr	2
211.47.29.236	xn--oi2b00ag33aowi8hd.com	2
211.47.2.245	kpaync.co.kr	2
211.47.2.110	2chero.com	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

1,446 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.47.63.3	AS4766 Korea Telecom	`0.75ms` from Seoul, KR
211.47.53.1	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
211.47.3.77	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
211.47.26.225	AS4766 Korea Telecom	`0.95ms` from Seoul, KR
211.47.36.138	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
211.47.20.242	AS4766 Korea Telecom	`0.94ms` from Seoul, KR
211.47.35.177	AS4766 Korea Telecom	`0.88ms` from Seoul, KR
211.47.31.61	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
211.47.10.32	AS4766 Korea Telecom	`1.17ms` from Seoul, KR
211.47.23.35	AS4766 Korea Telecom	`0.89ms` from Seoul, KR
211.47.29.86	AS4766 Korea Telecom	`0.78ms` from Seoul, KR
211.47.28.16	AS4766 Korea Telecom	`0.77ms` from Seoul, KR
211.47.32.69	AS4766 Korea Telecom	`0.90ms` from Seoul, KR
211.47.40.253	AS4766 Korea Telecom	`0.93ms` from Seoul, KR
211.47.8.6	AS4766 Korea Telecom	`1.02ms` from Seoul, KR
211.47.50.27	AS4766 Korea Telecom	`1.04ms` from Seoul, KR
211.47.24.1	AS4766 Korea Telecom	`0.85ms` from Seoul, KR
211.47.17.252	AS4766 Korea Telecom	`0.88ms` from Seoul, KR
211.47.58.129	AS38704 IDIS powertel	`1.77ms` from Seoul, KR
211.47.11.195	AS4766 Korea Telecom	`1.09ms` from Incheon, KR
211.47.41.24	AS131852 EUGENE INVESTMENT FUTURES Co.,Ltd.	`1.05ms` from Incheon, KR
211.47.56.98	AS4766 Korea Telecom	`0.90ms` from Seoul, KR
211.47.4.217	AS4766 Korea Telecom	`0.87ms` from Seoul, KR
211.47.57.13	AS4766 Korea Telecom	`0.81ms` from Seoul, KR
211.47.2.85	AS4766 Korea Telecom	`0.88ms` 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
194.76.125.146	AS200590 NLS Kazakhstan LLC	`0.57ms` from Almaty, KZ
208.45.245.18	AS209 CenturyLink Communications, LLC	`8.24ms` from Ashburn, US
24.183.220.194	AS20115 Charter Communications LLC	`19.16ms` from Atlanta, US
44.229.146.162	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
180.216.148.242	AS4804 Microplex PTY LTD	`17.53ms` from Brisbane, AU
94.224.134.114	AS6848 Telenet BV	`5.56ms` from Brussels, BE
32.140.222.2	AS7018 AT&T Enterprises, LLC	`1.22ms` from Dallas, US
174.51.214.82	AS7922 Comcast Cable Communications, LLC	`2.41ms` from Denver, US
98.200.71.242	AS7922 Comcast Cable Communications, LLC	`10.67ms` from Houston, US
45.59.200.242	AS20001 Charter Communications Inc	`2.47ms` from Los Angeles, US
193.42.224.242	AS39486 HostRoyale Technologies Pvt Ltd	`8.82ms` from Madrid, ES
148.77.33.98	AS6128 Cablevision Systems Corp.	`4.21ms` from New York City, US
123.224.98.66	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.30ms` from Osaka, JP
54.207.184.66	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
90.79.140.162	AS3215 Orange S.A.	`1.74ms` from Paris, FR
94.53.199.130	AS48161 NEXTGEN COMMUNICATIONS SRL	`5.10ms` from Timisoara, RO
202.144.226.114	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.71ms` from Tokyo, JP
35.200.11.210	AS396982 Google LLC	`0.14ms` from Tokyo, JP
212.108.59.2	AS12577 MMC GmbH	`0.56ms` from Vienna, AT
92.98.64.2	AS5384 Emirates Internet	`2.72ms` from Al Fujairah City, AE
64.18.122.82	AS19830 The Ringgold Telephone Company	`4.64ms` from Atlanta, US
197.55.221.178	AS8452 TE-AS	`8.80ms` from Cairo, EG
12.221.166.242	AS7018 AT&T Enterprises, LLC	`1.98ms` from Dallas, US
87.170.171.98	AS3320 Deutsche Telekom AG	`4.21ms` from Hamburg, DE
91.249.147.34	AS9145 EWE TEL GmbH	`3.51ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 211.47.8.6

traceroute to 211.47.8.6 (211.47.8.6): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.45 0.078 ms

2 *

3 *

4 *

5 *

6 [AS4766] 112.191.117.9 1.108 ms

7 [AS4766] 112.191.118.143 1.157 ms

8 [AS4766] 211.47.25.2 3.568 ms

9 *

10 [AS4766] 211.47.8.6 1.273 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

What are IP address ranges?

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