203.230.56.0/24

AS18297 · K-JIST

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Summary

Country	South Korea
Domain	gist.ac.kr
ASN	AS18297
Registry	KRNIC
ID	203.230.52.0-203.230.59.255

WHOIS Details

inetnum:            203.230.52.0 - 203.230.59.255
descr:              Gwangju Institute of Science and Technology
network-type:       CUSTOMER
address:            Cheomdangwagi-ro Buk-gu Gwangju 61005 Korea
zip-code:           61005
created:            2018-03-05
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-42-869-0707
e-mail:             noc@kreonet.net
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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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
86.80.74.88	AS1136 KPN B.V.	`1.22ms` from Amsterdam, NL
45.5.39.104	AS266080 NOVA FIBRA	`1.71ms` from Brasilia, BR
79.247.254.8	AS3320 Deutsche Telekom AG	`3.36ms` from Duesseldorf, DE
171.227.46.104	AS7552 Viettel Group	`1.34ms` from Ho Chi Minh City, VN
109.48.118.8	AS2860 NOS COMUNICACOES, S.A.	`7.63ms` from Lisbon, PT
78.151.53.136	AS13285 TalkTalk Communications Limited	`6.12ms` from London, GB
50.80.151.152	AS30036 Mediacom Communications Corp	`3.81ms` from Minneapolis, US
118.111.25.104	AS2518 BIGLOBE Inc.	`6.02ms` from Osaka, JP
27.218.120.88	AS4837 CHINA UNICOM China169 Backbone	`7.47ms` from Qingdao, CN
100.25.9.184	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
100.26.222.120	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
221.141.106.40	AS9318 SK Broadband Co Ltd	`2.99ms` from Seoul, KR
210.1.201.136	AS18390 Spintel Pty Ltd	`1.72ms` from Sydney, AU
209.112.212.40	AS7782 Alaska Communications Systems Group, Inc.	`5.48ms` from Anchorage, US
108.90.97.88	AS7018 AT&T Enterprises, LLC	`8.99ms` from Atlanta, US
78.16.199.120	AS2110 Enet Communications LIMITED	`5.33ms` from Dublin, IE
93.207.21.72	AS3320 Deutsche Telekom AG	`2.95ms` from Duesseldorf, DE
62.227.189.40	AS3320 Deutsche Telekom AG	`5.12ms` from Frankfurt am Main, DE
45.138.249.56	AS212286 LonConnect Ltd	`0.44ms` from London, GB
144.139.54.56	AS1221 Telstra Limited	`2.26ms` from Melbourne, AU
108.73.74.88	AS7018 AT&T Enterprises, LLC	`2.32ms` from Miami, US
112.175.99.152	AS4766 Korea Telecom	`0.85ms` from Seoul, KR
187.3.25.88	AS28573 Claro NXT Telecomunicacoes Ltda	`4.87ms` from São Paulo, BR
220.150.95.248	AS10013 FreeBit Co.,Ltd.	`9.99ms` from Tokyo, JP
185.94.106.8	AS216230 INFOWISE SERVICES ApS	`2.64ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f2 -m10 203.230.56.9

traceroute to 203.230.56.9 (203.230.56.9): 10 hops max, 52 byte packets

2 [AS41313] 31.44.186.166 1.232 ms

3 [AS24482] 124.6.32.66 182.509 ms

4 [AS24482] 124.6.32.67 249.209 ms

5 *

6 *

7 [AS1237] 134.75.8.110 261.822 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 20th 2026

What are IP address ranges?

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