203.230.57.0/24

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
203.230.80.0/20 AS4766 Korean Education Network 4,096
203.230.32.0/20 AS17595 Korea Institute of Nuclear Safety 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
203.230.16.0/23 AS1237 Korea Institute of Science and Technology Information 512
203.230.4.0/23 AS45363 Sun Moon University 512
203.230.212.0/23 AS18028 Gyeongsang National University 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
203.230.219.0/24 AS4766 Chungkang College Of Cultural Industries 256
203.230.255.0/24 AS4766 Choonhae College 256
203.230.254.0/24 AS4766 Choonhae College 256
203.230.132.0/24 AS4766 Appeals Commission for Education 256
203.230.215.0/24 AS9691 Kyungsung University 256
203.230.209.0/24 AS10053 Yeonsung University 256
203.230.133.0/24 AS9691 Kyungsung University 256
203.230.208.0/24 AS10053 Yeonsung University 256
203.230.253.0/24 AS18023 Korea Maritime University(KMU) 256
203.230.241.0/24 AS18023 Korea Maritime University(KMU) 256
203.230.252.0/24 AS18023 Korea Maritime University(KMU) 256
203.230.240.0/24 AS18023 Korea Maritime University(KMU) 256
203.230.243.0/24 AS18023 Korea Maritime University(KMU) 256
203.230.242.0/24 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.

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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
203.230.57.117 AS18297 K-JIST 8.56ms 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
105.109.162.168 AS36947 Telecom Algeria 13.95ms from Algiers, DZ
64.7.47.136 AS14291 Antietam Broadband 2.21ms from Ashburn, US
94.64.39.152 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.82ms from Athens, GR
96.5.48.40 AS11686 Zayo Bandwidth 5.57ms from Atlanta, US
58.31.10.40 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.75ms from Beijing, CN
69.133.111.136 AS10796 Charter Communications Inc 16.09ms from Cleveland, US
192.178.7.72 AS15169 Google LLC 0.47ms from Council Bluffs, US
166.127.7.24 AS4604 Houston Independent School District 6.67ms from Dallas, US
200.129.21.24 AS1916 Rede Nacional de Ensino e Pesquisa 3.68ms from Fortaleza, BR
221.124.6.8 AS9304 HGC Global Communications Limited 1.54ms from Hong Kong, HK
92.88.45.184 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.62ms from Paris, FR
52.202.192.88 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
202.127.7.248 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 3.93ms from Shanghai, CN
41.249.228.56 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.27ms from Casablanca, MA
67.174.179.184 AS7922 Comcast Cable Communications, LLC 1.56ms from Denver, US
45.23.2.184 AS7018 AT&T Enterprises, LLC 3.40ms from Houston, US
14.65.124.136 AS4766 Korea Telecom 2.06ms from Incheon, KR
90.208.163.88 AS5607 Sky UK Limited 2.03ms from London, GB
159.86.192.152 AS786 Jisc Services Limited 5.76ms from London, GB
104.174.152.104 AS20001 Charter Communications Inc 6.76ms from Los Angeles, US
68.111.185.200 AS22773 Cox Communications Inc. 6.41ms from Los Angeles, US
100.33.111.40 AS701 Verizon Business 3.01ms from New York City, US
60.99.241.24 AS17676 SoftBank Corp. 3.99ms from Osaka, JP
128.197.111.88 AS111 Boston University 3.35ms from Providence, US
177.140.119.8 AS28573 Claro NXT Telecomunicacoes Ltda 6.26ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f5 203.230.57.206
traceroute to 203.230.57.206 (203.230.57.206): 64 hops max, 52 byte packets
6 *
7 *
8 *
10 *
11 *
12 *
13 [AS9318] 110.15.176.186 4.803 ms
14 [AS1237] 134.75.12.110 8.728 ms
15 [AS18297] 203.237.63.5 8.665 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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