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
203.237.170.250 AS18031 Sangmyung University 5.15ms from Seoul, KR
61.72.127.10 AS18031 Sangmyung University 13.74ms from Chuncheon, KR
220.149.30.185 AS18031 Sangmyung University 2.55ms from Incheon, KR
117.16.45.241 AS18031 Sangmyung University 2.93ms from Incheon, KR
117.16.47.164 AS18031 Sangmyung University 3.96ms from Seoul, KR
61.72.126.237 AS18031 Sangmyung University 3.62ms from Seoul, KR
220.149.29.99 AS18031 Sangmyung University 33.93ms from Tokyo, JP
117.16.108.83 AS18031 Sangmyung University 2.52ms from Seoul, KR
220.149.27.245 AS18031 Sangmyung University 4.07ms from Seoul, KR
61.72.129.28 AS18031 Sangmyung University 4.73ms from Seoul, KR
117.16.44.50 AS18031 Sangmyung University 2.81ms from Seoul, KR
203.237.174.248 AS18031 Sangmyung University 1.97ms from Seoul, KR
117.16.48.113 AS18031 Sangmyung University 2.92ms from Seoul, KR
117.16.122.85 AS18031 Sangmyung University 3.52ms from Seoul, KR
203.237.169.164 AS18031 Sangmyung University 2.83ms from Seoul, KR
220.149.31.81 AS18031 Sangmyung University 2.62ms from Seoul, KR
117.16.111.17 AS18031 Sangmyung University 1.46ms 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
117.16.43.244 AS18031 Sangmyung University 3.44ms from Incheon, KR
220.149.28.134 AS18031 Sangmyung University 4.82ms from Seoul, KR
203.237.173.107 AS18031 Sangmyung University 2.73ms from Seoul, KR
220.149.25.62 AS18031 Sangmyung University 1.42ms from Seoul, KR
203.237.168.126 AS18031 Sangmyung University 1.43ms from Seoul, KR
220.149.26.15 AS18031 Sangmyung University 3.14ms 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
108.235.69.79 AS7018 AT&T Enterprises, LLC 11.60ms from Atlanta, US
119.17.98.127 AS23563 SK Broadband Co Ltd 1.43ms from Incheon, KR
117.110.253.31 AS9316 DACOM-PUBNETPLUS 2.17ms from Incheon, KR
74.225.189.63 AS8075 Microsoft Corporation 0.13ms from Lohogaon, IN
104.184.34.239 AS7018 AT&T Enterprises, LLC 4.95ms from Los Angeles, US
115.124.123.239 AS45815 ESDS Software Solution Limited. 1.34ms from Mumbai, IN
20.163.5.63 AS8075 Microsoft Corporation 0.48ms from Phoenix, US
171.125.125.95 AS4837 CHINA UNICOM China169 Backbone 4.28ms from Taiyuan, CN
92.248.161.15 AS51604 JSC ER-Telecom Holding 12.79ms from Yekaterinburg, RU
54.224.227.191 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
23.21.61.191 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
73.149.103.31 AS7922 Comcast Cable Communications, LLC 5.38ms from Boston, US
171.217.88.255 AS4134 CHINANET-BACKBONE 2.37ms from Chengdu, CN
104.52.233.47 AS7018 AT&T Enterprises, LLC 7.11ms from Chicago, US
48.214.183.111 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
218.109.240.79 AS24139 Huashu media&Network Limited 5.68ms from Hangzhou, CN
110.225.111.255 AS24560 Bharti Airtel Ltd., Telemedia Services 1.24ms from Kolkata, IN
2.96.164.159 AS13285 TalkTalk Communications Limited 1.16ms from London, GB
81.107.43.175 AS5089 Virgin Media Limited 4.74ms from London, GB
74.116.241.175 AS46446 California Telecom 0.25ms from Los Angeles, US
112.202.162.95 AS9299 Philippine Long Distance Telephone Company 1.16ms from Manila, PH
34.152.43.207 AS396982 Google LLC 0.11ms from Montreal, CA
180.199.224.143 AS18126 Chubu Telecommunications Company, Inc. 4.20ms from Osaka, JP
222.73.7.159 AS4811 China Telecom (Group) 3.03ms from Shanghai, CN
167.172.42.15 AS14061 DigitalOcean, LLC 0.20ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -m5 117.16.48.45
traceroute to 117.16.48.45 (117.16.48.45): 5 hops max, 52 byte packets
1 [AS42831] 5.101.149.193 15.924 ms
2 [AS42831] 5.101.143.16 5.135 ms
3 *
4 *
5 *
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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