AS number details

AS23561

Yongin University  ·  yongin.ac.kr

South Korea

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AS23561 – Yongin University

Field Value
Country South Korea
Website yongin.ac.kr
Hosted domains 6
Number of IPv4 3,584
Number of IPv6 0
ASN type Business
Registry apnic
Updated 5 years ago on Nov 25, 2020

IP Ranges

Netblock Company Num of IPs
210.119.136.0/24 Korean Education Network 256
210.119.137.0/24 Korean Education Network 256
210.119.138.0/24 Korean Education Network 256
210.119.139.0/24 Korean Education Network 256
220.66.61.0/24 Korean Education Network 256
220.66.62.0/24 Korean Education Network 256
220.66.63.0/24 Korean Education Network 256
220.66.64.0/24 Korean Education Network 256
220.66.65.0/24 Korean Education Network 256
220.66.66.0/24 Korean Education Network 256
220.66.67.0/24 Korean Education Network 256
220.66.68.0/24 Korean Education Network 256
220.66.69.0/24 Korean Education Network 256
220.66.70.0/24 Korean Education Network 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23561
                                                OrgID:          AS23561
                                                ASName:         AS23561
                                                ASNumber:       AS23561
                                                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
210.119.136.104 █████████ 3
210.119.136.31 ██████████ 1
220.66.64.133 ██████████ 1
220.66.64.152 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS9318 SK Broadband Co Ltd
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
220.66.64.130 AS23561 Yongin University 2.25ms from Seoul, KR
220.66.65.201 AS23561 Yongin University 2.93ms from Seoul, KR
220.66.67.251 AS23561 Yongin University 2.42ms from Seoul, KR
210.119.136.97 AS23561 Yongin University 2.09ms from Seoul, KR
220.66.69.249 AS23561 Yongin University 2.48ms from Seoul, KR
220.66.66.235 AS23561 Yongin University 2.73ms from Seoul, KR
210.119.138.151 AS23561 Yongin University 2.29ms from Seoul, KR
220.66.62.11 AS23561 Yongin University 2.59ms from Seoul, KR
210.119.137.153 AS23561 Yongin University 2.36ms from Seoul, KR
210.119.139.11 AS23561 Yongin University 3.21ms 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
87.212.125.137 AS50266 Odido Netherlands B.V. 4.56ms from Amsterdam, NL
161.205.105.25 AS36758 Branch Banking and Trust Company 12.50ms from Ashburn, US
12.8.166.185 AS7018 AT&T Enterprises, LLC 1.51ms from Chicago, US
177.84.122.73 AS52718 PEDRO ADRIANO SOUTO MAIOR VELOSO - ME 3.72ms from Joao Pessoa, BR
217.33.175.201 AS2856 British Telecommunications PLC 1.17ms from London, GB
86.4.198.153 AS5089 Virgin Media Limited 1.59ms from London, GB
83.60.87.201 AS3352 TELEFONICA DE ESPANA S.A.U. 10.02ms from Madrid, ES
46.148.48.9 AS51812 KTVS Ltd. 7.55ms from Moscow, RU
203.197.187.249 AS4755 TATA Communications formerly VSNL is Leading ISP 0.63ms from Mumbai, IN
217.64.169.121 AS15960 WIIT AG 3.35ms from Nuernberg, DE
82.127.112.105 AS3215 Orange S.A. 1.91ms from Paris, FR
3.235.3.185 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
37.216.237.121 AS35819 Etihad Etisalat, a joint stock company 1.80ms from Riyadh, SA
126.249.179.57 AS17676 SoftBank Corp. 1.84ms from Tokyo, JP
145.191.38.137 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
175.176.220.105 AS55403 PTT Digital Solutions Company Limited 4.20ms from Bangkok, TH
61.50.221.9 AS4808 China Unicom Beijing Province Network 3.86ms from Beijing, CN
121.28.216.121 AS4837 CHINA UNICOM China169 Backbone 6.56ms from Beijing, CN
36.137.138.25 AS9808 China Mobile Communications Group Co., Ltd. 0.52ms from Chengdu, CN
87.78.249.217 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 4.24ms from Duesseldorf, DE
217.6.56.137 AS3320 Deutsche Telekom AG 0.91ms from Frankfurt am Main, DE
193.239.30.89 AS35170 InfraLeuna GmbH 7.08ms from Frankfurt am Main, DE
84.60.215.217 AS3209 Vodafone GmbH 7.52ms from Hamburg, DE
36.20.51.9 AS4134 CHINANET-BACKBONE 4.94ms from Hangzhou, CN
4.1.192.9 AS3356 Level 3 Parent, LLC 1.00ms from Honolulu, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m14 210.119.138.104
traceroute to 210.119.138.104 (210.119.138.104): 14 hops max, 52 byte packets
3 [] 27.111.230.155 0.747 ms
4 *
5 *
6 *
7 *
8 *
9 *
10 [AS9318] 1.228.45.206 88.738 ms
11 [AS23561] 220.66.64.194 81.449 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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 AS23561 at robtex.

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