203.230.246.0/23

AS18023 · Korea Maritime and Ocean University

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Summary

Country	South Korea
Domain	kmou.ac.kr
ASN	AS18023
Registry	KRNIC
ID	203.230.246.0-203.230.246.255

WHOIS Details

inetnum:            203.230.246.0 - 203.230.246.255
descr:              Korea Maritime University(KMU)
network-type:       CUSTOMER
address:            Taejong-ro Yeongdo-gu Busan
zip-code:           606804
created:            2004-07-15
admin:              GENERATED-KRNIC-IP-MANAGER-INT
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-INT
person:             IP Manager
name:               IP Manager
phone:              +82-51-410-5162
e-mail:             [email protected]
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.230.0.0/16

Range	ASN	Company	Num of IPs
203.230.160.0/19	AS45377	Korea Telecom	8,192
203.230.32.0/20	AS17595	Korea Institute of Nuclear Safety	4,096
203.230.80.0/20	AS4766	Korean Education Network	4,096
203.230.24.0/21	AS1237	Korea Institute of Science and Technology Information	2,048
203.230.64.0/21	AS1237	KISTI	2,048
203.230.192.0/22	AS18329	SANGMYUNG UNIVERSITY	1,024
203.230.196.0/23	AS18329	SANGMYUNG UNIVERSITY	512
203.230.212.0/23	AS18028	Gyeongsang National University	512
203.230.4.0/23	AS45363	Sun Moon University	512
203.230.16.0/23	AS1237	Korea Institute of Science and Technology Information	512
203.230.199.0/24	AS3786	Kkottongnae Hyundo University of Social Welfare	256
203.230.218.0/24	AS3786	Korea Soongsil Cyber University	256
203.230.132.0/24	AS4766	Appeals Commission for Education	256
203.230.219.0/24	AS4766	Chungkang College Of Cultural Industries	256
203.230.254.0/24	AS4766	Choonhae College	256
203.230.255.0/24	AS4766	Choonhae College	256
203.230.133.0/24	AS9691	Kyungsung University	256
203.230.208.0/24	AS10053	Yeonsung University	256
203.230.215.0/24	AS9691	Kyungsung University	256
203.230.209.0/24	AS10053	Yeonsung University	256
203.230.240.0/24	AS18023	Korea Maritime University(KMU)	256
203.230.241.0/24	AS18023	Korea Maritime University(KMU)	256
203.230.242.0/24	AS18023	Korea Maritime University(KMU)	256
203.230.243.0/24	AS18023	Korea Maritime University(KMU)	256
203.230.252.0/24	AS18023	Korea Maritime University(KMU)	256
203.230.253.0/24	AS18023	Korea Maritime University(KMU)	256
203.230.214.0/24	AS18028	Gyeongsang National University	256
203.230.198.0/24	AS18329	SANGMYUNG 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
44.237.84.87	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
197.46.214.135	AS8452 TE-AS	`4.56ms` from Cairo, EG
72.224.5.231	AS11351 Charter Communications Inc	`16.12ms` from Chicago, US
94.204.52.167	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.49ms` from Dubai, AE
112.111.189.55	AS4837 CHINA UNICOM China169 Backbone	`11.71ms` from Fuzhou, CN
3.11.111.167	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
107.20.110.135	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
66.127.124.55	AS7018 AT&T Enterprises, LLC	`4.12ms` from San Jose, US
20.245.1.231	AS8075 Microsoft Corporation	`0.59ms` from San Jose, US
193.241.16.167	AS9201 Swedish Armed Forces	`1.13ms` from Stockholm, SE
118.171.128.215	AS3462 Data Communication Business Group	`3.31ms` from Taichung, TW
144.217.237.39	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
119.249.171.183	AS4837 CHINA UNICOM China169 Backbone	`9.76ms` from Beijing, CN
120.60.168.39	AS9829 National Internet Backbone	`19.01ms` from Bengaluru, IN
79.236.135.7	AS3320 Deutsche Telekom AG	`7.04ms` from Berlin, DE
179.37.96.55	AS22927 Telefonica de Argentina	`1.52ms` from Buenos Aires, AR
186.128.118.135	AS22927 Telefonica de Argentina	`2.08ms` from Buenos Aires, AR
42.102.52.71	AS4134 CHINANET-BACKBONE	`16.49ms` from Dalian, CN
3.67.111.151	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
77.36.102.87	AS9009 M247 Europe SRL	`0.27ms` from Frankfurt am Main, DE
116.110.19.247	AS24086 Viettel Corporation	`9.28ms` from Ho Chi Minh City, VN
85.251.227.119	AS6739 VODAFONE ONO, S.A.	`5.19ms` from Madrid, ES
189.226.141.71	AS8151 UNINET	`1.60ms` from Mexico City, MX
90.50.58.39	AS3215 Orange S.A.	`17.77ms` from Paris, FR
189.231.111.71	AS8151 UNINET	`15.06ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 203.230.247.222

traceroute to 203.230.247.222 (203.230.247.222): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.447 ms

3 [AS47447] 62.113.192.89 0.265 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 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.

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