220.90.25.0/24

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	220.90.25.0-220.90.25.255

WHOIS Details

inetnum:            220.90.25.0 - 220.90.25.255
descr:              Geongukdaehakgyouiryowonchungjubyeongwon
network-type:       CUSTOMER
address:            Gyohyeon-Dong Chungju-Si Chungcheongbuk-Do
zip-code:           380-060
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 220.90.25.0/24

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
220.90.100.0/22	AS4766	Gyeongbokdaehakjang	1,024
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
220.90.97.0/24	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

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

IP Address	ASN	Details
220.90.25.2	AS4766 Korea Telecom	`2.97ms` 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
145.53.87.184	AS1136 KPN B.V.	`1.45ms` from Amsterdam, NL
92.119.115.88	AS204601 Zomro B.V.	`0.67ms` from Amsterdam, NL
54.201.233.136	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
78.97.165.104	AS12302 Vodafone Romania S.A.	`17.28ms` from Bucharest, RO
45.13.177.184	AS48955 Internet Resources Management SRL	`0.46ms` from Bucharest, RO
62.34.142.216	AS5410 Bouygues Telecom SA	`8.44ms` from Frankfurt am Main, DE
175.159.192.8	AS4616 The Hong Kong Polytechnic University	`2.30ms` from Hong Kong, HK
87.117.182.88	AS12389 PJSC Rostelecom	`1.04ms` from Kazan, RU
64.163.187.120	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, US
37.11.94.232	AS12479 Orange Espagne SA	`11.64ms` from Madrid, ES
24.90.81.24	AS12271 Charter Communications Inc	`7.60ms` from New York City, US
173.239.2.200	AS27257 Webair Internet Development Company Inc.	`0.90ms` from New York City, US
173.72.98.136	AS701 Verizon Business	`3.19ms` from New York City, US
93.25.205.216	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.12ms` from Paris, FR
77.153.193.136	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`16.73ms` from Paris, FR
24.156.60.24	AS19108 Optimum	`4.59ms` from Phoenix, US
35.168.154.152	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
90.63.132.184	AS3215 Orange S.A.	`1.95ms` from Saint-Denis, FR
66.183.245.120	AS852 TELUS Communications Inc.	`3.82ms` from Seattle, US
209.227.145.248	AS11814 Distributel Communications Limited	`0.99ms` from Toronto, CA
130.37.192.120	AS1103 SURF B.V.	`0.84ms` from Amsterdam, NL
5.45.183.136	AS29141 Bradler & Krantz GmbH & Co. KG	`3.69ms` from Amsterdam, NL
205.233.11.200	AS11114 Wintek Corporation	`4.53ms` from Chicago, US
171.162.5.136	AS10794 Bank of America, National Association	`1.99ms` from Dallas, US
98.156.83.152	AS11427 Charter Communications Inc	`14.16ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 220.90.25.254

traceroute to 220.90.25.254 (220.90.25.254): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 0.637 ms

2 *

3 *

4 [AS4766] 112.174.58.146 3.47 ms

5 [AS4766] 112.188.218.106 20.13 ms

6 *

7 *

8 [AS4766] 220.90.25.254 5.589 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 2026

What are IP address ranges?

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