Autonomous System details

AS18031

Sangmyung University  ·  smu.ac.kr

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AS18031 – Sangmyung University

Field Value
Country South Korea
Website smu.ac.kr
Hosted domains 6
IPv4 addresses 8,960
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 23 years ago on Dec 09, 2002
Updated 4 years ago on Aug 25, 2022
Netblock Company Num of IPs
117.16.40.0/21 SANGMYUNG UNIVERSITY 2,048
220.149.24.0/21 SANGMYUNG UNIVERSITY 2,048
61.72.126.0/23 Korea Telecom 512
61.72.128.0/23 Korea Telecom 512
117.16.122.0/23 SANGMYUNG UNIVERSITY 512
117.16.48.0/24 SANGMYUNG UNIVERSITY 256
117.16.108.0/24 SANGMYUNG UNIVERSITY 256
117.16.109.0/24 SANGMYUNG UNIVERSITY 256
117.16.110.0/24 SANGMYUNG UNIVERSITY 256
117.16.111.0/24 SANGMYUNG UNIVERSITY 256
203.237.168.0/24 SANGMYUNG UNIVERSITY 256
203.237.169.0/24 SANGMYUNG UNIVERSITY 256
203.237.170.0/24 SANGMYUNG UNIVERSITY 256
203.237.171.0/24 SANGMYUNG UNIVERSITY 256
203.237.172.0/24 SANGMYUNG UNIVERSITY 256
203.237.173.0/24 SANGMYUNG UNIVERSITY 256
203.237.174.0/24 SANGMYUNG UNIVERSITY 256
203.237.175.0/24 SANGMYUNG UNIVERSITY 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS18031
                                                OrgID:          AS18031
                                                ASName:         AS18031
                                                ASNumber:       AS18031
                                                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 6 IP addresses on this ASN.

IP Address Domain Domains on this IP
203.237.169.237 ██████████ 1
117.16.45.42 ██████████ 1
203.237.168.33 ██████████ 1
117.16.123.213 █████████ 1
117.16.123.205 ██████████ 1
203.237.168.67 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS4766 Korea Telecom
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4766 Korea Telecom
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
220.149.27.245 AS18031 Sangmyung University 4.07ms from Seoul, KR
117.16.45.241 AS18031 Sangmyung University 2.93ms from Incheon, KR
61.72.127.10 AS18031 Sangmyung University 13.74ms from Chuncheon, KR
117.16.123.228 AS18031 Sangmyung University 2.06ms from Seoul, KR
220.149.28.134 AS18031 Sangmyung University 4.82ms from Seoul, KR
117.16.48.113 AS18031 Sangmyung University 2.92ms from Seoul, KR
220.149.29.99 AS18031 Sangmyung University 33.93ms from Tokyo, JP
203.237.169.164 AS18031 Sangmyung University 2.83ms from Seoul, KR
117.16.108.83 AS18031 Sangmyung University 2.52ms from Seoul, KR
203.237.175.130 AS18031 Sangmyung University 0.94ms from Seoul, KR
117.16.41.177 AS18031 Sangmyung University 2.46ms from Seoul, KR
203.237.173.107 AS18031 Sangmyung University 2.73ms from Seoul, KR
61.72.129.28 AS18031 Sangmyung University 4.73ms from Seoul, KR
220.149.26.15 AS18031 Sangmyung University 3.14ms from Seoul, KR
203.237.174.248 AS18031 Sangmyung University 1.97ms from Seoul, KR
220.149.31.81 AS18031 Sangmyung University 2.62ms from Seoul, KR
203.237.168.126 AS18031 Sangmyung University 1.43ms from Seoul, KR
203.237.170.250 AS18031 Sangmyung University 5.15ms from Seoul, KR
220.149.25.62 AS18031 Sangmyung University 1.42ms from Seoul, KR
117.16.122.85 AS18031 Sangmyung University 3.52ms from Seoul, KR
61.72.126.237 AS18031 Sangmyung University 3.62ms from Seoul, KR
117.16.44.50 AS18031 Sangmyung University 2.81ms from Seoul, KR
117.16.111.17 AS18031 Sangmyung University 1.46ms from Seoul, KR
220.149.30.185 AS18031 Sangmyung University 2.55ms from Incheon, KR
117.16.43.244 AS18031 Sangmyung University 3.44ms 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
46.240.146.79 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 1.97ms from Belgrade, RS
87.154.147.63 AS3320 Deutsche Telekom AG 2.06ms from Duesseldorf, DE
92.77.30.207 AS3209 Vodafone GmbH 4.37ms from Frankfurt am Main, DE
195.76.235.15 AS3352 TELEFONICA DE ESPANA S.A.U. 9.58ms from Madrid, ES
158.110.73.255 AS137 Consortium GARR 5.63ms from Milan, IT
72.146.39.239 AS8075 Microsoft Corporation 0.14ms from Milan, IT
60.172.89.95 AS4134 CHINANET-BACKBONE 10.62ms from Nanchang, CN
73.29.41.223 AS7922 Comcast Cable Communications, LLC 4.88ms from New York City, US
60.98.244.79 AS17676 SoftBank Corp. 3.65ms from Osaka, JP
221.171.221.63 AS2518 BIGLOBE Inc. 19.31ms from Osaka, JP
218.110.179.159 AS2527 Sony Network Communications Inc. 3.61ms from Osaka, JP
200.137.64.15 AS1916 Rede Nacional de Ensino e Pesquisa 7.91ms from Rio de Janeiro, BR
59.14.174.239 AS4766 Korea Telecom 1.34ms from Seoul, KR
171.40.127.143 AS4134 CHINANET-BACKBONE 5.47ms from Wuhan, CN
20.75.33.63 AS8075 Microsoft Corporation 0.36ms from Boydton, US
1.123.77.175 AS1221 Telstra Limited 2.47ms from Brisbane, AU
175.11.55.255 AS4134 CHINANET-BACKBONE 2.51ms from Changsha, CN
182.64.235.255 AS24560 Bharti Airtel Ltd., Telemedia Services 10.87ms from Kolkata, IN
2.216.108.175 AS5607 Sky UK Limited 2.80ms from London, GB
91.233.122.255 AS42349 KABIA SRL 0.99ms from Marseille, FR
173.225.93.255 AS10594 Cutting Edge Communications, Inc. 8.88ms from Seattle, US
154.59.117.191 AS174 Cogent Communications, LLC 1.88ms from Amsterdam, NL
96.7.25.143 AS16625 Akamai Technologies, Inc. 0.22ms from Ashburn, US
108.235.69.79 AS7018 AT&T Enterprises, LLC 11.60ms from Atlanta, US
60.226.132.143 AS1221 Telstra Limited 8.80ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 220.149.28.140
traceroute to 220.149.28.140 (220.149.28.140): 6 hops max, 52 byte packets
3 [AS42831] 5.101.143.16 4.051 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
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 AS18031 at robtex.

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