Autonomous System details

AS18023

Korea Maritime and Ocean University  ·  kmou.ac.kr

South Korea

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AS18023 – Korea Maritime and Ocean University

Field Value
Country South Korea
Website kmou.ac.kr
Hosted domains 6
IPv4 addresses 11,520
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 23 years ago on Dec 05, 2002
Updated 6 years ago on Nov 21, 2019

IP Ranges

Netblock Company Num of IPs
61.82.252.0/22 Korea Telecom 1,024
203.230.244.0/22 Korea Maritime University(KMU) 1,024
203.230.248.0/22 Korea Maritime University(KMU) 1,024
203.234.92.0/22 Korea Maritime University(KMU) 1,024
203.255.212.0/22 Korean Education Network 1,024
218.154.144.0/22 Korea Telecom 1,024
220.149.72.0/22 Korea Maritime University(KMU) 1,024
220.149.76.0/22 Korea Maritime University(KMU) 1,024
61.82.252.0/23 Korea Telecom 512
61.82.254.0/23 Korea Telecom 512
203.230.240.0/23 Korea Maritime University(KMU) 512
203.230.242.0/23 Korea Maritime University(KMU) 512
203.230.244.0/23 Korea Maritime University(KMU) 512
203.230.246.0/23 Korea Maritime University(KMU) 512
203.230.248.0/23 Korea Maritime University(KMU) 512
203.230.250.0/23 Korea Maritime University(KMU) 512
203.234.92.0/23 Korea Maritime University(KMU) 512
203.234.94.0/23 Korea Maritime University(KMU) 512
203.255.212.0/23 Korean Education Network 512
203.255.214.0/23 Korean Education Network 512
218.154.144.0/23 Korea Telecom 512
218.154.146.0/23 Korea Telecom 512
220.69.252.0/23 Korea Maritime University(KMU) 512
220.149.72.0/23 Korea Maritime University(KMU) 512
220.149.74.0/23 Korea Maritime University(KMU) 512
220.149.76.0/23 Korea Maritime University(KMU) 512
220.149.78.0/23 Korea Maritime University(KMU) 512
121.144.249.0/24 Haeyangdaehakgyo 256
121.144.250.0/24 Haeyangdaehakgyo 256
203.230.240.0/24 Korea Maritime University(KMU) 256
203.230.241.0/24 Korea Maritime University(KMU) 256
203.230.242.0/24 Korea Maritime University(KMU) 256
203.230.243.0/24 Korea Maritime University(KMU) 256
203.230.252.0/24 Korea Maritime University(KMU) 256
203.230.253.0/24 Korea Maritime University(KMU) 256
211.197.72.0/24 Korea Telecom 256
211.197.73.0/24 Korea Telecom 256
211.220.46.0/24 Haeyangdaehakgyo 256
220.69.252.0/24 Korea Maritime University(KMU) 256
220.69.253.0/24 Korea Maritime University(KMU) 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18023
                                                OrgID:          AS18023
                                                ASName:         AS18023
                                                ASNumber:       AS18023
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.255.212.3 █████████ 3
218.154.144.38 ██████████ 1
220.149.73.13 ██████████ 1
218.154.145.107 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.230.248.125 AS18023 Korea Maritime and Ocean University 7.28ms from Incheon, KR
220.149.78.10 AS18023 Korea Maritime and Ocean University 6.18ms from Incheon, KR
203.230.245.125 AS18023 Korea Maritime and Ocean University 6.12ms from Seoul, KR
61.82.255.64 AS18023 Korea Maritime and Ocean University 6.26ms from Seoul, KR
218.154.145.105 AS18023 Korea Maritime and Ocean University 6.14ms from Incheon, KR
203.230.252.23 AS18023 Korea Maritime and Ocean University 6.14ms from Seoul, KR
220.149.74.201 AS18023 Korea Maritime and Ocean University 6.13ms from Seoul, KR
220.149.73.115 AS18023 Korea Maritime and Ocean University 5.92ms from Incheon, KR
203.230.246.91 AS18023 Korea Maritime and Ocean University 6.55ms from Incheon, KR
218.154.144.32 AS18023 Korea Maritime and Ocean University 6.16ms from Incheon, KR
203.255.213.207 AS18023 Korea Maritime and Ocean University 6.91ms from Seoul, KR
220.149.76.8 AS18023 Korea Maritime and Ocean University 6.57ms from Seoul, KR
203.230.247.115 AS18023 Korea Maritime and Ocean University 6.24ms from Seoul, KR
203.230.243.5 AS18023 Korea Maritime and Ocean University 6.20ms from Incheon, KR
203.230.253.73 AS18023 Korea Maritime and Ocean University 6.00ms from Seoul, KR
203.255.214.130 AS18023 Korea Maritime and Ocean University 6.05ms from Seoul, KR
203.234.95.23 AS18023 Korea Maritime and Ocean University 6.92ms from Seoul, KR
203.234.93.161 AS18023 Korea Maritime and Ocean University 6.12ms from Seoul, KR
203.234.92.51 AS18023 Korea Maritime and Ocean University 6.82ms from Incheon, KR
61.82.253.1 AS18023 Korea Maritime and Ocean University 6.40ms from Seoul, KR
203.255.215.61 AS18023 Korea Maritime and Ocean University 6.40ms from Seoul, KR
218.154.147.129 AS18023 Korea Maritime and Ocean University 6.13ms from Seoul, KR
220.149.79.140 AS18023 Korea Maritime and Ocean University 6.41ms from Seoul, KR
61.82.254.59 AS18023 Korea Maritime and Ocean University 6.33ms from Seoul, KR
121.144.250.1 AS18023 Korea Maritime and Ocean University 6.69ms from Incheon, 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
94.241.177.231 AS174 Cogent Communications, LLC 0.44ms from Ashburn, US
20.237.45.151 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
2.203.38.55 AS3209 Vodafone GmbH 9.43ms from Berlin, DE
52.32.22.7 AS16509 Amazon.com, Inc. 0.10ms from Boardman, US
54.200.199.215 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
52.179.163.119 AS8075 Microsoft Corporation 0.29ms from Boydton, US
113.165.113.247 AS45899 VNPT Corp 8.19ms from Da Nang, VN
154.222.225.167 AS400619 AROSSCLOUD INC. 1.48ms from Hong Kong, HK
35.138.44.231 AS33363 Charter Communications, Inc 8.21ms from Orlando, US
61.162.43.7 AS4837 CHINA UNICOM China169 Backbone 1.42ms from Qingdao, CN
95.53.191.199 AS12389 PJSC Rostelecom 10.86ms from Saint Petersburg, RU
136.25.32.55 AS19165 Webpass Inc. 1.45ms from Santa Clara, US
59.115.139.55 AS3462 Data Communication Business Group 2.35ms from Taipei, TW
60.110.180.23 AS17676 SoftBank Corp. 3.47ms from Tokyo, JP
76.69.107.231 AS577 Bell Canada 2.93ms from Toronto, CA
173.48.93.119 AS701 Verizon Business 1.43ms from Boston, US
223.156.137.167 AS4134 CHINANET-BACKBONE 3.25ms from Changsha, CN
2.204.94.183 AS3209 Vodafone GmbH 4.82ms from Duesseldorf, DE
24.65.97.167 AS6327 Shaw Communications 3.86ms from Edmonton, CA
95.179.240.119 AS20473 The Constant Company, LLC 0.13ms from Frankfurt am Main, DE
70.123.163.247 AS11427 Charter Communications Inc 8.11ms from Houston, US
46.201.130.71 AS6849 JSC Ukrtelecom 7.01ms from Kyiv, UA
79.147.94.103 AS3352 TELEFONICA DE ESPANA S.A.U. 7.97ms from Madrid, ES
13.35.79.231 AS16509 Amazon.com, Inc. 0.45ms from Reston, US
118.51.250.199 AS4766 Korea Telecom 1.93ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 211.197.72.144
traceroute to 211.197.72.144 (211.197.72.144): 5 hops max, 52 byte packets
1 [AS63023] 38.121.43.1 0.328 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18023 at robtex.

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