Autonomous System details

AS23975

Yonam Institute of Technology  ·  yc.ac.kr

South Korea
    Stub AS Icon Stub AS

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AS23975 – Yonam Institute of Technology

Field Value
Country South Korea
Website yc.ac.kr
Hosted domains 0
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 22 years ago on Dec 12, 2003
Updated 2 years ago on Sep 14, 2023

IP Ranges

Netblock Company Num of IPs
203.255.224.0/21 Yonam Institute of Technology 2,048
220.66.112.0/22 Yonam Institute Of Digital Technology 1,024
220.66.111.0/24 Yonam Institute Of Digital Technology 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23975
                                                OrgID:          AS23975
                                                ASName:         AS23975
                                                ASNumber:       AS23975
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS3786 LG DACOM Corporation
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3786 LG DACOM Corporation
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
203.255.227.207 AS23975 Yonam Institute of Technology 5.91ms from Seoul, KR
220.66.115.6 AS23975 Yonam Institute of Technology 6.01ms from Incheon, KR
203.255.225.4 AS23975 Yonam Institute of Technology 5.61ms from Incheon, KR
220.66.113.191 AS23975 Yonam Institute of Technology 5.85ms from Seoul, KR
203.255.224.11 AS23975 Yonam Institute of Technology 5.78ms from Seoul, KR
203.255.230.11 AS23975 Yonam Institute of Technology 6.08ms from Seoul, KR
203.255.229.2 AS23975 Yonam Institute of Technology 6.91ms 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
52.143.223.7 AS8075 Microsoft Corporation 1.78ms from Dubai, AE
5.147.211.87 AS3209 Vodafone GmbH 8.73ms from Frankfurt am Main, DE
81.25.121.103 AS41541 sw hosting & communications technologies SL 0.59ms from Girona, ES
88.83.115.39 AS34442 BNW TECHNOLOGY LTD 5.24ms from London, GB
128.16.6.215 AS786 Jisc Services Limited 0.83ms from London, GB
201.218.65.71 AS18809 Cable Onda 0.60ms from Panama, PA
27.200.163.215 AS4837 CHINA UNICOM China169 Backbone 5.89ms from Qingdao, CN
189.241.140.135 AS8151 UNINET 3.79ms from Santiago de Queretaro, MX
118.45.208.119 AS4766 Korea Telecom 4.56ms from Seoul, KR
52.74.152.167 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
78.139.123.135 AS39812 Closed Joint Stock Company Radiotelephone 2.54ms from Yekaterinburg, RU
106.217.108.119 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN
100.23.58.199 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
178.144.48.55 AS5432 Proximus NV 12.63ms from Brussels, BE
18.188.247.87 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
3.135.58.119 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
217.251.72.135 AS3320 Deutsche Telekom AG 8.62ms from Frankfurt am Main, DE
116.96.99.119 AS7552 Viettel Group 1.48ms from Hanoi, VN
9.235.148.183 AS8075 Microsoft Corporation 0.18ms from Milan, IT
78.197.80.55 AS12322 Free SAS 1.78ms from Paris, FR
46.183.34.247 AS207147 Nexera SAS 0.26ms from Paris, FR
193.69.75.103 AS2116 GLOBALCONNECT AS 3.64ms from Sandefjord, NO
124.154.221.71 AS2514 NTT PC Communications, Inc. 1.99ms from Tokyo, JP
109.176.207.103 AS214036 Ultahost, Inc. 0.79ms from Amsterdam, NL
167.121.113.119 AS10662 Norfolk Southern Corporation 1.81ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f8 220.66.113.191
traceroute to 220.66.113.191 (220.66.113.191): 64 hops max, 52 byte packets
8 [AS3786] 1.208.144.6 7.649 ms
9 [AS3786] 1.213.46.178 6.245 ms
11 [AS23975] 203.255.225.4 7.452 ms
12 *
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 AS23975 at robtex.

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