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
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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
203.237.128.80 AS23983 Daejeon University 4.28ms from Seoul, KR
203.237.134.231 AS23983 Daejeon University 4.04ms from Seoul, KR
203.237.131.30 AS23983 Daejeon University 3.29ms from Seoul, KR
203.237.153.250 AS23983 Daejeon University 3.44ms 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
20.36.196.191 AS8075 Microsoft Corporation 0.27ms from Boydton, US
14.236.220.143 AS45899 VNPT Corp 4.51ms from Da Nang, VN
93.215.49.111 AS3320 Deutsche Telekom AG 8.48ms from Frankfurt am Main, DE
92.77.93.31 AS3209 Vodafone GmbH 5.79ms from Hamburg, DE
213.248.132.255 AS8386 Vodafone Net Iletisim Hizmetler AS 5.50ms from Istanbul, TR
23.80.20.15 AS395954 Leaseweb USA, Inc. 0.25ms from Los Angeles, US
178.186.38.111 AS12389 PJSC Rostelecom 5.41ms from Novosibirsk, RU
5.136.97.175 AS12389 PJSC Rostelecom 5.27ms from Novosibirsk, RU
83.197.17.111 AS3215 Orange S.A. 8.43ms from Paris, FR
183.112.91.127 AS4766 Korea Telecom 1.73ms from Seoul, KR
85.219.227.127 AS12912 T-Mobile Polska S.A. 9.28ms from Warsaw, PL
77.165.136.95 AS1136 KPN B.V. 1.48ms from Amsterdam, NL
14.142.104.223 AS4755 TATA Communications formerly VSNL is Leading ISP 0.52ms from Bengaluru, IN
34.80.22.127 AS396982 Google LLC 0.15ms from Chang-hua, TW
34.123.225.111 AS396982 Google LLC 0.11ms from Council Bluffs, US
98.203.89.223 AS7922 Comcast Cable Communications, LLC 9.25ms from Miami, US
82.88.58.255 AS3269 Telecom Italia S.p.A. 0.67ms from Milan, IT
68.53.233.239 AS7922 Comcast Cable Communications, LLC 12.14ms from Murfreesboro, US
217.246.102.143 AS3320 Deutsche Telekom AG 3.80ms from Nuernberg, DE
118.17.32.191 AS4713 NTT DOCOMO BUSINESS,Inc. 7.94ms from Osaka, JP
176.132.129.191 AS5410 Bouygues Telecom SA 2.65ms from Paris, FR
213.6.249.15 AS12975 PALTEL Autonomous System 0.48ms from Ramallah, PS
136.59.140.143 AS16591 Google Fiber Inc. 1.52ms from Salt Lake City, US
43.156.117.127 AS132203 Tencent Building, Kejizhongyi Avenue 0.32ms from Singapore, SG
13.49.73.223 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -m6 203.237.149.215
traceroute to 203.237.149.215 (203.237.149.215): 6 hops max, 52 byte packets
1 [AS59187] 154.221.35.1 18.085 ms
2 *
3 [AS9583] 1.7.50.236 2.827 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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