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
203.234.92.51 AS18023 Korea Maritime and Ocean University 6.82ms from Incheon, KR
203.230.247.115 AS18023 Korea Maritime and Ocean University 6.24ms from Seoul, KR
203.230.244.171 AS18023 Korea Maritime and Ocean University 5.97ms from Seoul, KR
218.154.147.129 AS18023 Korea Maritime and Ocean University 6.13ms from Seoul, KR
203.230.240.240 AS18023 Korea Maritime and Ocean University 6.38ms from Seoul, KR
220.149.72.206 AS18023 Korea Maritime and Ocean University 6.14ms from Seoul, KR
218.154.145.105 AS18023 Korea Maritime and Ocean University 6.14ms from Incheon, KR
203.230.248.125 AS18023 Korea Maritime and Ocean University 7.28ms from Incheon, KR
220.69.252.31 AS18023 Korea Maritime and Ocean University 6.66ms from Seoul, KR
203.230.252.23 AS18023 Korea Maritime and Ocean University 6.14ms from Seoul, KR
121.144.250.1 AS18023 Korea Maritime and Ocean University 6.69ms from Incheon, KR
61.82.254.59 AS18023 Korea Maritime and Ocean University 6.33ms from Seoul, KR
220.149.76.8 AS18023 Korea Maritime and Ocean University 6.57ms from Seoul, KR
61.82.253.1 AS18023 Korea Maritime and Ocean University 6.40ms from Seoul, KR
61.82.252.79 AS18023 Korea Maritime and Ocean University 6.09ms from Seoul, KR
220.149.73.115 AS18023 Korea Maritime and Ocean University 5.92ms from Incheon, KR
203.234.93.161 AS18023 Korea Maritime and Ocean University 6.12ms from Seoul, KR
203.230.251.23 AS18023 Korea Maritime and Ocean University 6.06ms from Seoul, KR
203.255.213.207 AS18023 Korea Maritime and Ocean University 6.91ms from Seoul, KR
220.149.79.140 AS18023 Korea Maritime and Ocean University 6.41ms from Seoul, KR
220.149.78.10 AS18023 Korea Maritime and Ocean University 6.18ms from Incheon, KR
203.255.212.13 AS18023 Korea Maritime and Ocean University 6.00ms from Seoul, KR
220.149.74.201 AS18023 Korea Maritime and Ocean University 6.13ms from Seoul, KR
61.82.255.64 AS18023 Korea Maritime and Ocean University 6.26ms from Seoul, KR
203.230.253.73 AS18023 Korea Maritime and Ocean University 6.00ms 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
83.198.245.247 AS3215 Orange S.A. 18.76ms from Antananarivo, MG
77.183.192.151 AS6805 Telefonica Germany GmbH & Co.OHG 3.18ms from Berlin, DE
76.141.113.103 AS7922 Comcast Cable Communications, LLC 5.27ms from Chicago, US
164.100.238.71 AS4758 National Informatics Centre 1.25ms from Delhi, IN
184.30.16.103 AS16625 Akamai Technologies, Inc. 0.20ms from Frankfurt am Main, DE
13.40.49.231 AS16509 Amazon.com, Inc. 0.51ms from London, GB
52.56.49.231 AS16509 Amazon.com, Inc. 0.18ms from London, GB
24.30.151.103 AS20001 Charter Communications Inc 7.65ms from Los Angeles, US
128.32.184.119 AS25 University of California at Berkeley 2.20ms from San Jose, US
49.165.238.71 AS17858 LG POWERCOMM 6.46ms from Seoul, KR
111.225.122.215 AS4134 CHINANET-BACKBONE 3.77ms from Shijiazhuang, CN
46.12.37.183 AS1241 Forthnet 18.62ms from Sofia, BG
116.179.195.103 AS4837 CHINA UNICOM China169 Backbone 9.37ms from Taiyuan, CN
18.176.53.231 AS16509 Amazon.com, Inc. 0.24ms from Tokyo, JP
126.73.57.87 AS17676 SoftBank Corp. 16.53ms from Tokyo, JP
84.86.139.199 AS1136 KPN B.V. 2.58ms from Amsterdam, NL
196.130.250.7 AS24835 Vodafone Data 4.67ms from Cairo, EG
217.82.188.71 AS3320 Deutsche Telekom AG 3.65ms from Duesseldorf, DE
158.132.106.7 AS4616 The Hong Kong Polytechnic University 2.58ms from Hong Kong, HK
211.243.117.247 AS9318 SK Broadband Co Ltd 1.61ms from Incheon, KR
188.59.135.231 AS16135 Turkcell A.S. 19.75ms from Istanbul, TR
51.107.68.247 AS8075 Microsoft Corporation 0.18ms from Kloten, CH
212.241.211.39 AS5413 Wavenet Limited 0.44ms from London, GB
40.120.58.215 AS8075 Microsoft Corporation 0.28ms from London, GB
70.187.147.39 AS22773 Cox Communications Inc. 5.39ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f7 -m10 218.154.146.241
traceroute to 218.154.146.241 (218.154.146.241): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Istanbul, TR
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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