Autonomous System details

AS23983

Daejeon University  ·  dju.ac.kr

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AS23983 – Daejeon University

Field Value
Country South Korea
Website dju.ac.kr
Hosted domains 1
IPv4 addresses 6,656
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 2 years ago on Dec 04, 2023
Netblock Company Num of IPs
203.237.128.0/20 Korean Education Network 4,096
203.237.144.0/21 DAEJEON UNIVERSITY 2,048
203.237.152.0/23 DAEJEON UNIVERSITY 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS23983
                                                OrgID:          AS23983
                                                ASName:         AS23983
                                                ASNumber:       AS23983
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
203.237.128.80 █████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3786 LG DACOM Corporation
AS4766 Korea Telecom
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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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Pingable IPs

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

IP Address ASN Details
203.237.153.250 AS23983 Daejeon University 3.32ms from Seoul, KR
203.237.131.40 AS23983 Daejeon University 3.17ms from Incheon, KR
203.237.134.232 AS23983 Daejeon University 3.54ms from Incheon, KR
203.237.128.80 AS23983 Daejeon University 4.46ms 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
46.178.104.15 AS5432 Proximus NV 15.16ms from Amsterdam, NL
20.50.89.79 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
82.30.219.127 AS5089 Virgin Media Limited 5.36ms from Erith, GB
79.218.66.175 AS3320 Deutsche Telekom AG 3.82ms from Frankfurt am Main, DE
95.156.214.63 AS9063 VSE NET GmbH 4.72ms from Frankfurt am Main, DE
171.104.133.255 AS4134 CHINANET-BACKBONE 15.79ms from Guiyang, CN
36.1.111.255 AS4134 CHINANET-BACKBONE 1.85ms from Haikou, CN
49.130.198.31 AS17924 SmarTone Mobile Communications Ltd 15.10ms from Hong Kong, HK
213.248.132.255 AS8386 Vodafone Net Iletisim Hizmetler AS 4.28ms from Istanbul, TR
213.199.59.207 AS51167 Contabo GmbH 0.11ms from Lauterbourg, FR
72.132.14.95 AS20001 Charter Communications Inc 9.19ms from Los Angeles, US
121.236.16.255 AS4134 CHINANET-BACKBONE 4.79ms from Nanjing, CN
190.111.189.63 AS270421 NU PAGAMENTOS SA 0.83ms from Osasco, BR
52.70.82.239 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
188.123.142.95 AS35805 JSC Silknet 0.98ms from Tbilisi, GE
93.187.68.255 AS44472 Hofstaetter IT GmbH 0.40ms from Vienna, AT
180.79.225.159 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.21ms from Beijing, CN
123.125.17.63 AS4808 China Unicom Beijing Province Network 2.72ms from Beijing, CN
80.156.168.79 AS3320 Deutsche Telekom AG 0.97ms from Berlin, DE
124.71.23.255 AS55990 Huawei Cloud Service data center 1.69ms from Guangzhou, CN
180.6.241.191 AS4713 NTT DOCOMO BUSINESS,Inc. 6.41ms from Osaka, JP
3.233.204.223 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
37.100.13.63 AS1267 WIND TRE S.P.A. 6.27ms from Rome, IT
170.52.114.207 AS395965 Carrytel 7.20ms from Toronto, CA
96.28.141.143 AS10796 Charter Communications Inc 14.02ms from Columbus, US

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 203.237.135.252
traceroute to 203.237.135.252 (203.237.135.252): 6 hops max, 52 byte packets
2 [AS42473] 45.84.252.33 0.266 ms
3 [] 185.1.47.11 0.355 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Marseille, FR
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 AS23983 at robtex.

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