211.221.244.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Parent Range	211.216.0.0/13
Registry	KRNIC
ID	211.221.244.0-211.221.244.255

WHOIS Details

inetnum:            211.221.244.0 - 211.221.244.255
descr:              Seonggyeoldaehakgyo
network-type:       CUSTOMER
address:            Manan-Gu Anyang-Si Gyeonggi-Do
zip-code:           430-018
created:            2015-03-17
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6630
e-mail:             kornet_ip@kt.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 211.221.244.0/24

Range	ASN	Company	Num of IPs
211.216.0.0/13	AS9318	Korea Telecom	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS4961	Korea Telecom	524,288

Nearby Ranges

BGP prefixes that overlap with 211.221.0.0/16

Range	ASN	Company	Num of IPs
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS4961	Korea Telecom	524,288
211.216.0.0/13	AS9318	Korea Telecom	524,288
211.221.248.0/21	AS4766	Sinansandaehakgyo	2,048
211.221.226.0/23	AS4766	Dongwondaehak	512
211.221.245.0/24	AS4766	Seonggyeoldaehakgyo	256
211.221.228.0/24	AS4766	Dongwondaehak	256
211.221.247.0/24	AS4766	Seonggyeoldaehakgyo	256
211.221.104.0/24	AS46009	(ju)yaseui	256
211.221.246.0/24	AS4766	Seonggyeoldaehakgyo	256
211.221.229.0/24	AS4766	Cheonggangmunhwasaneopdaehak	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
117.50.185.88	AS23724 IDC, China Telecommunications Corporation	`7.48ms` from Beijing, CN
141.23.14.152	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.11ms` from Berlin, DE
52.39.146.8	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
98.24.72.56	AS11426 Charter Communications Inc	`4.24ms` from Charlotte, US
18.197.148.152	AS16509 Amazon.com, Inc.	`0.33ms` from Frankfurt am Main, DE
91.132.160.152	AS213520 Senko Digital Ltd	`0.45ms` from Frankfurt am Main, DE
65.67.150.168	AS7018 AT&T Enterprises, LLC	`1.34ms` from Houston, US
151.224.229.216	AS5607 Sky UK Limited	`8.45ms` from London, GB
88.14.23.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.24ms` from Madrid, ES
39.74.146.56	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Qingdao, CN
27.210.160.168	AS4837 CHINA UNICOM China169 Backbone	`2.12ms` from Qingdao, CN
118.216.161.40	AS9318 SK Broadband Co Ltd	`2.84ms` from Seoul, KR
211.37.43.104	AS9318 SK Broadband Co Ltd	`1.65ms` from Seoul, KR
74.141.54.136	AS10796 Charter Communications Inc	`10.25ms` from Toronto, CA
34.230.38.168	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
52.6.195.152	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US
65.183.142.40	AS33604 Burlington Telecom	`17.30ms` from Ashburn, US
104.171.161.184	AS399296 Rackdog, LLC	`0.25ms` from Ashburn, US
94.67.231.168	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.55ms` from Athens, GR
188.6.229.72	AS5483 Magyar Telekom Plc.	`6.11ms` from Budapest, HU
181.191.175.248	AS267444 CENTRO.COM - INTERNET, COMPUTADORES E SERVIÇOS	`2.44ms` from Campina Grande, BR
73.75.142.200	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Chicago, US
106.217.165.72	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.47ms` from Delhi, IN
108.130.154.88	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
212.162.7.104	AS3356 Level 3 Parent, LLC	`0.43ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 -m13 211.221.244.99

traceroute to 211.221.244.99 (211.221.244.99): 13 hops max, 52 byte packets

4 [AS3356] 4.68.37.206 95.056 ms

5 *

6 [AS4766] 112.174.91.117 225.275 ms

7 [AS4766] 112.174.47.138 227.214 ms

8 *

9 *

10 [AS4766] 121.170.126.174 226.381 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 28th 2025

What are IP address ranges?

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