Autonomous System details

AS23983

Daejeon University  ·  dju.ac.kr

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


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

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
203.237.128.80 AS23983 Daejeon University 4.46ms from Seoul, KR
203.237.134.232 AS23983 Daejeon University 3.54ms from Incheon, 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
40.27.179.47 AS5650 Frontier Communications of America, Inc. 0.24ms from Ashburn, US
137.116.90.175 AS8075 Microsoft Corporation 0.19ms from Boydton, US
137.238.69.159 AS26462 The State University of New York College at Geneseo 2.96ms from Buffalo, US
73.176.167.127 AS7922 Comcast Cable Communications, LLC 4.88ms from Chicago, US
65.68.189.111 AS7018 AT&T Enterprises, LLC 11.13ms from Dallas, US
106.212.255.175 AS24560 Bharti Airtel Ltd., Telemedia Services 1.86ms from Hyderabad, IN
1.98.55.159 AS4766 Korea Telecom 2.10ms from Incheon, KR
103.177.42.111 AS139482 Vilas Internet Services Pvt Ltd 0.08ms from Indore, IN
182.32.248.31 AS4134 CHINANET-BACKBONE 10.67ms from Jinan, CN
195.11.179.143 AS1273 Vodafone Group PLC 4.32ms from London, GB
153.194.179.127 AS4713 NTT DOCOMO BUSINESS,Inc. 4.60ms from Osaka, JP
221.118.23.111 AS9354 Community Network Center Inc. 5.21ms from Osaka, JP
157.65.239.47 AS2514 NTT PC Communications, Inc. 2.17ms from Tokyo, JP
74.248.27.159 AS8075 Microsoft Corporation 0.40ms from Warsaw, PL
75.245.142.111 AS6167 Verizon Business 14.49ms from Atlanta, US
70.175.195.143 AS22773 Cox Communications Inc. 7.66ms from Boston, US
73.126.115.239 AS7922 Comcast Cable Communications, LLC 8.28ms from Boston, US
196.77.130.95 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.05ms from Casablanca, MA
98.255.59.31 AS7922 Comcast Cable Communications, LLC 10.68ms from Los Angeles, US
131.154.102.31 AS137 Consortium GARR 7.13ms from Milan, IT
186.53.228.31 AS6057 Administracion Nacional de Telecomunicaciones 1.65ms from Montevideo, UY
95.84.52.127 AS12389 PJSC Rostelecom 12.29ms from Samara, RU
138.91.251.143 AS8075 Microsoft Corporation 0.57ms from San Jose, US
124.164.5.15 AS4837 CHINA UNICOM China169 Backbone 6.50ms from Taiyuan, CN
95.156.214.63 AS9063 VSE NET GmbH 4.72ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 203.237.152.237
traceroute to 203.237.152.237 (203.237.152.237): 7 hops max, 52 byte packets
3 [AS9002] 87.245.232.233 10.661 ms
4 [] 80.81.193.16 10.963 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs