223.195.158.0/23

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	cku.ac.kr
ASN	AS4766
Registry	KRNIC
ID	223.195.158.0-223.195.159.255

WHOIS Details

inetnum:            223.195.158.0 - 223.195.159.255
descr:              Catholic Kwandong University
network-type:       CUSTOMER
address:            Gangwon-do Gangneung-si Beomil-ro 579beon-gil
zip-code:           25601
created:            2019-12-20
admin:              GENERATED-KRNIC-IP-MANAGER-SMBALL
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SMBALL
person:             IP Manager
name:               IP Manager
phone:              +82-33-649-7863
e-mail:             [email protected]
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 223.195.0.0/16

Range	ASN	Company	Num of IPs
223.195.64.0/20	AS9769	Sejong University	4,096
223.195.192.0/20	AS9318	Hanyang Womens University	4,096
223.195.80.0/21	AS4766	ANSAN COLLEGE	2,048
223.195.88.0/22	AS4766	ANSAN COLLEGE	1,024
223.195.126.0/23	AS18330	Hongik University	512
223.195.190.0/23	AS4766	Catholic Kwandong University	512
223.195.94.0/23	AS18330	Hongik University	512
223.195.124.0/23	AS38110	Chungwoon University	512
223.195.92.0/23	AS4766	ANSAN COLLEGE	512
223.195.147.0/24	AS18330	Hongik University	256
223.195.146.0/24	AS3786	SEOKYEONG UNIVERSITY	256
223.195.222.0/24	AS9635	BUSAN UNIVERSITY OF FOREIGN STUDIES	256
223.195.223.0/24	AS3786	Songho UNIVERSITY	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

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

IP Address	ASN	Details
223.195.159.252	AS4766 Korea Telecom	`4.25ms` from Seoul, KR
223.195.158.38	AS4766 Korea Telecom	`4.17ms` 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
54.89.143.183	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
186.112.144.87	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.17ms` from Bogota, CO
122.187.248.87	AS9498 BHARTI Airtel Ltd.	`18.49ms` from Chennai, IN
98.30.179.87	AS10796 Charter Communications Inc	`10.48ms` from Columbus, US
209.89.71.135	AS852 TELUS Communications Inc.	`0.51ms` from Edmonton, CA
14.163.61.151	AS45899 VNPT Corp	`3.49ms` from Hanoi, VN
75.37.129.103	AS7018 AT&T Enterprises, LLC	`4.15ms` from Los Angeles, US
15.158.24.87	AS16509 Amazon.com, Inc.	`0.06ms` from Muscat, OM
114.150.23.247	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.77ms` from Osaka, JP
179.73.130.87	AS26615 TIM S/A	`2.25ms` from Sao Paulo, BR
195.66.26.7	AS57043 HOSTKEY B.V.	`0.33ms` from Amsterdam, NL
73.159.8.119	AS7922 Comcast Cable Communications, LLC	`8.68ms` from Boston, US
72.180.12.55	AS11427 Charter Communications Inc	`4.14ms` from Dallas, US
42.6.128.103	AS4837 CHINA UNICOM China169 Backbone	`7.56ms` from Liaoyang, CN
97.182.162.183	AS6167 Verizon Business	`15.06ms` from Los Angeles, US
176.139.37.167	AS5410 Bouygues Telecom SA	`6.01ms` from Marseille, FR
45.60.126.23	AS19551 Incapsula Inc	`0.11ms` from Melbourne, AU
106.71.43.199	AS4804 Microplex PTY LTD	`2.71ms` from Melbourne, AU
67.68.153.71	AS577 Bell Canada	`6.96ms` from Montreal, CA
217.181.200.71	AS8399 SEWAN SAS	`0.55ms` from Paris, FR
210.182.180.167	AS3786 LG DACOM Corporation	`1.26ms` from Seoul, KR
221.11.52.215	AS4837 CHINA UNICOM China169 Backbone	`7.21ms` from Xi'an, CN
162.229.126.167	AS7018 AT&T Enterprises, LLC	`3.17ms` from Chicago, US
98.71.34.231	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
2.96.51.215	AS13285 TalkTalk Communications Limited	`8.46ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m5 223.195.158.253

traceroute to 223.195.158.253 (223.195.158.253): 5 hops max, 52 byte packets

1 [AS31898] 140.91.214.6 0.075 ms

2 [AS4766] 218.145.32.254 0.544 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 29th 2025

What are IP address ranges?

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