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
218.154.145.107 ██████████ 1
218.154.144.38 ██████████ 1
220.149.73.13 ██████████ 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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.230.244.1 AS18023 Korea Maritime and Ocean University 6.19ms from Seoul, KR
203.255.212.170 AS18023 Korea Maritime and Ocean University 6.55ms from Seoul, KR
218.154.147.129 AS18023 Korea Maritime and Ocean University 6.25ms 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
194.164.196.39 AS8560 IONOS SE 0.62ms from Berlin, DE
196.77.185.55 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.13ms from Casablanca, MA
8.48.252.55 AS3356 Level 3 Parent, LLC 0.41ms from Dallas, US
8.210.69.71 AS45102 Alibaba (US) Technology Co., Ltd. 0.70ms from Hong Kong, HK
35.243.0.215 AS396982 Google LLC 0.33ms from Los Angeles, US
41.173.56.103 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 6.77ms from Lusaka, ZM
83.40.225.55 AS3352 TELEFONICA DE ESPANA S.A.U. 9.16ms from Madrid, ES
16.26.189.247 AS16509 Amazon.com, Inc. 0.59ms from Melbourne, AU
165.23.0.55 AS11232 Midcontinent Communications 9.16ms from Minneapolis, US
192.81.133.87 AS63949 Akamai Connected Cloud 0.13ms from Santa Clara, US
152.174.148.39 AS7418 TELEFÓNICA CHILE S.A. 10.15ms from Santiago, CL
220.126.206.231 AS4766 Korea Telecom 1.29ms from Seoul, KR
95.158.186.199 AS58079 Skynet Ltd 4.01ms from Sofia, BG
51.17.179.71 AS16509 Amazon.com, Inc. 2.16ms from Tel Aviv, IL
84.241.225.103 AS31615 Odido Netherlands B.V. 1.94ms from Amsterdam, NL
188.91.107.247 AS50266 Odido Netherlands B.V. 5.05ms from Amsterdam, NL
44.207.17.215 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
51.81.45.71 AS16276 OVH SAS 1.25ms from Ashburn, US
123.103.40.7 AS23724 IDC, China Telecommunications Corporation 3.51ms from Beijing, CN
93.203.90.87 AS3320 Deutsche Telekom AG 2.10ms from Berlin, DE
195.207.136.135 AS5432 Proximus NV 2.28ms from Brussels, BE
108.86.166.103 AS7018 AT&T Enterprises, LLC 8.92ms from Chicago, US
54.37.52.215 AS16276 OVH SAS 0.06ms from Gravelines, FR
86.182.77.183 AS2856 British Telecommunications PLC 6.12ms from London, GB
91.102.65.55 AS9009 M247 Europe SRL 0.43ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 -m9 61.82.255.53
traceroute to 61.82.255.53 (61.82.255.53): 9 hops max, 52 byte packets
2 *
3 *
4 *
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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