223.194.230.0/23

AS18026 · JEJU NATIONAL UNIVERSITY

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Summary

Country	South Korea
Domain	jejunu.ac.kr
ASN	AS18026
Registry	KRNIC
ID	223.194.230.0-223.194.231.255

WHOIS Details

inetnum:            223.194.230.0 - 223.194.231.255
descr:              CHEJU NATIONAL UNIVERSITY
network-type:       CUSTOMER
address:            Ara1-dong  Jeju-si  Jeju
zip-code:           690756
created:            2013-03-27
admin:              GENERATED-KRNIC-IP-MANAGER-SHIN
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SHIN
person:             IP Manager
name:               IP Manager
phone:              +82-64-754-2261
e-mail:             [email protected]
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 223.194.0.0/16

Range	ASN	Company	Num of IPs
223.194.112.0/20	AS3786	Kangnam University	4,096
223.194.192.0/22	AS10045	Hanbat National University	1,024
223.194.232.0/22	AS18026	CHEJU NATIONAL UNIVERSITY	1,024
223.194.160.0/22	AS10045	Hanbat National University	1,024
223.194.236.0/22	AS3786	KYUNGNAM UNIVERSITY	1,024
223.194.54.0/23	AS18330	Hongik University	512
223.194.110.0/23	AS18330	Hongik University	512
223.194.228.0/23	AS18330	Hongik University	512
223.194.190.0/23	AS4766	Sehan University	512
223.194.188.0/24	AS3786	Dongyang Technical College	256
223.194.109.0/24	AS18330	Hongik University	256
223.194.108.0/24	AS9318	Hongik University	256
223.194.60.0/24	AS4766	Donga-College	256
223.194.61.0/24	AS18330	Hongik 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

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
95.110.224.231	AS31034 Aruba S.p.A.	`0.21ms` from Arezzo, IT
190.176.104.55	AS22927 Telefonica de Argentina	`19.63ms` from Buenos Aires, AR
3.138.64.55	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
98.164.66.87	AS22773 Cox Communications Inc.	`15.33ms` from Dallas, US
35.157.40.103	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
176.170.42.167	AS5410 Bouygues Telecom SA	`8.12ms` from Frankfurt am Main, DE
59.41.231.199	AS4134 CHINANET-BACKBONE	`3.02ms` from Guangzhou, CN
23.241.85.151	AS20001 Charter Communications Inc	`6.82ms` from Los Angeles, US
176.155.171.183	AS5410 Bouygues Telecom SA	`12.02ms` from Marseille, FR
167.99.191.23	AS14061 DigitalOcean, LLC	`0.21ms` from Toronto, CA
67.71.21.151	AS577 Bell Canada	`4.21ms` from Toronto, CA
42.237.144.87	AS4837 CHINA UNICOM China169 Backbone	`2.65ms` from Zhengzhou, CN
79.245.217.119	AS3320 Deutsche Telekom AG	`4.64ms` from Duesseldorf, DE
101.249.213.247	AS4134 CHINANET-BACKBONE	`5.24ms` from Lhasa, CN
76.93.229.167	AS20001 Charter Communications Inc	`5.14ms` from Los Angeles, US
47.145.235.23	AS5650 Frontier Communications of America, Inc.	`1.77ms` from Los Angeles, US
47.153.62.23	AS5650 Frontier Communications of America, Inc.	`1.94ms` from Los Angeles, US
178.23.157.87	AS197036 Destiny France Entreprises SAS	`1.06ms` from Lyon, FR
60.130.75.215	AS17676 SoftBank Corp.	`4.19ms` from Osaka, JP
88.177.106.39	AS12322 Free SAS	`14.59ms` from Paris, FR
9.142.199.55	AS11404 Wave Broadband	`1.15ms` from San Jose, US
58.123.49.55	AS9318 SK Broadband Co Ltd	`1.61ms` from Seoul, KR
208.107.151.119	AS11232 Midcontinent Communications	`19.10ms` from Sioux Falls, US
82.140.137.231	AS136787 PacketHub S.A.	`0.10ms` from Tokyo, JP
99.126.39.151	AS7018 AT&T Enterprises, LLC	`12.16ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -m5 223.194.230.158

traceroute to 223.194.230.158 (223.194.230.158): 5 hops max, 52 byte packets

1 [AS25467] 46.183.185.1 0.351 ms

2 [AS34772] 164.40.248.173 0.589 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Skopje, MK

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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