220.90.100.0/22

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Parent Range	220.88.0.0/14
Registry	KRNIC
ID	220.90.100.0-220.90.103.255

WHOIS Details

inetnum:            220.90.100.0 - 220.90.103.255
descr:              Gyeongbokdaehakjang
network-type:       CUSTOMER
address:            Sinbuk-Myeon Pocheon-Si Gyeonggi-Do
zip-code:           487-915
created:            2023-02-08
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 220.90.100.0/22

Range	ASN	Company	Num of IPs
220.88.0.0/14	AS4766	Korea Telecom	262,144
220.88.0.0/14	AS9778	Korea Telecom	262,144

Nearby Ranges

BGP prefixes that overlap with 220.90.0.0/16

Range	ASN	Company	Num of IPs
220.88.0.0/14	AS9778	Korea Telecom	262,144
220.88.0.0/14	AS4766	Korea Telecom	262,144
220.90.118.0/23	AS9778	Daejindaehakgyo	512
220.90.98.0/23	AS4766	Gyeongbokdaehakjang	512
220.90.250.0/23	AS9949	Hoseodaehakgyo(asan)	512
220.90.107.0/24	AS4766	Gyeongbokdaehakjang	256
220.90.109.0/24	AS4766	Gyeongbokdaehakjang	256
220.90.110.0/24	AS4766	Gyeongbokdaehakjang	256
220.90.116.0/24	AS4766	Chimryesinhakdaehakgyo	256
220.90.122.0/24	AS38695	Bucheondaehak	256
220.90.141.0/24	AS4766	Semyeongdaehakgyo	256
220.90.166.0/24	AS4766	Andonggwahakdaehak	256
220.90.25.0/24	AS4766	Geongukdaehakgyouiryowonchungjubyeongwon	256
220.90.97.0/24	AS4766	Gyeongbokdaehakjang	256
220.90.177.0/24	AS9782	KT	256
220.90.187.0/24	AS9782	KT	256
220.90.197.0/24	AS9782	KT	256
220.90.140.0/24	AS4766	Semyeongdaehakgyo	256
220.90.123.0/24	AS38695	Bucheondaehak	256
220.90.124.0/24	AS38695	Bucheondaehak	256
220.90.104.0/24	AS4766	Gyeongbokdaehakjang	256
220.90.105.0/24	AS4766	Gyeongbokdaehakjang	256
220.90.106.0/24	AS4766	Gyeongbokdaehakjang	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
176.234.140.102	AS34984 Superonline Iletisim Hizmetleri A.S.	`13.04ms` from Ankara, TR
20.172.253.102	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
140.179.117.246	AS55960 Beijing Guanghuan Xinwang Digital	`3.55ms` from Beijing, CN
91.178.153.150	AS5432 Proximus NV	`1.64ms` from Brussels, BE
95.76.137.54	AS12302 Vodafone Romania S.A.	`5.34ms` from Bucharest, RO
208.84.138.102	AS11353 Education Service Center Region XI	`4.42ms` from Dallas, US
2.243.45.182	AS6805 Telefonica Germany GmbH & Co.OHG	`3.84ms` from Duesseldorf, DE
140.245.253.54	AS31898 Oracle Corporation	`0.18ms` from Hyderabad, IN
50.78.112.102	AS7922 Comcast Cable Communications, LLC	`4.43ms` from Miami, US
201.68.252.6	AS27699 TELEFÔNICA BRASIL S.A	`3.25ms` from Osasco, BR
46.39.170.22	AS31246 NETBOX Autonomous system	`3.99ms` from Prague, CZ
44.202.21.230	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
101.59.101.86	AS210278 Sky Italia srl	`4.02ms` from Rome, IT
217.173.225.182	AS20634 Telecom Liechtenstein AG	`0.20ms` from Schaan, LI
124.140.162.86	AS9824 JCOM Co., Ltd.	`6.05ms` from Tokyo, JP
109.125.245.118	AS44692 "Domtel Telecom" Dariusz Dombek	`1.79ms` from Warsaw, PL
178.226.22.166	AS50266 Odido Netherlands B.V.	`5.55ms` from Amsterdam, NL
50.214.140.38	AS7922 Comcast Cable Communications, LLC	`6.31ms` from Boston, US
66.23.147.166	AS26727 Brandenburg Telephone Company	`10.57ms` from Chicago, US
136.119.4.198	AS396982 Google LLC	`0.37ms` from Council Bluffs, US
207.225.86.54	AS209 CenturyLink Communications, LLC	`0.66ms` from Hillsboro, US
198.74.245.230	AS23314 Summit Broadband	`6.51ms` from Miami, US
180.112.165.230	AS4134 CHINANET-BACKBONE	`3.32ms` from Nanjing, CN
207.111.246.198	AS3925 ICOnetworks	`3.01ms` from San Jose, US
59.127.49.22	AS3462 Data Communication Business Group	`4.06ms` from Taichung, TW

Traceroute

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

traceroute -a -n -q1 -f5 -m9 220.90.103.196

traceroute to 220.90.103.196 (220.90.103.196): 9 hops max, 52 byte packets

5 [AS4766] 112.174.87.77 202.042 ms

6 [AS4766] 112.174.86.93 199.566 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Luxembourg, LU

On February 7th 2026

What are IP address ranges?

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