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

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
203.237.134.232 AS23983 Daejeon University 3.59ms from Seoul, KR
203.237.131.50 AS23983 Daejeon University 3.01ms from Seoul, KR
203.237.153.250 AS23983 Daejeon University 3.33ms from Seoul, KR
203.237.128.80 AS23983 Daejeon University 3.83ms 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
72.108.25.143 AS6167 Verizon Business 10.58ms from Chicago, US
52.169.51.111 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
138.119.192.239 AS611 NB-PEI Educational Computer Network 0.48ms from Fredericton, CA
139.195.239.255 AS23700 Linknet-Fastnet ASN 5.15ms from Jakarta, ID
97.217.205.239 AS6167 Verizon Business 8.46ms from Los Angeles, US
164.172.227.255 AS668 United States Department of Defense (DoD) 1.79ms from Los Angeles, US
185.216.168.239 AS200845 AVATEL TELECOM, SA 8.57ms from Madrid, ES
81.39.92.31 AS3352 TELEFONICA DE ESPANA S.A.U. 10.41ms from Madrid, ES
112.201.90.15 AS9299 Philippine Long Distance Telephone Company 4.05ms from Manila, PH
34.120.55.239 AS396982 Google LLC 0.07ms from Melbourne, AU
66.229.156.47 AS7922 Comcast Cable Communications, LLC 9.53ms from Miami, US
79.25.99.175 AS3269 Telecom Italia S.p.A. 2.65ms from Milan, IT
100.8.70.175 AS701 Verizon Business 2.28ms from New York City, US
123.148.105.207 AS4837 CHINA UNICOM China169 Backbone 8.17ms from Ningbo, CN
3.221.151.223 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
89.23.17.79 AS47438 Pskovline Ltd. 5.24ms from Saint Petersburg, RU
211.172.35.255 AS18310 SK Broadband Co Ltd 1.24ms from Seoul, KR
123.9.221.15 AS4837 CHINA UNICOM China169 Backbone 3.05ms from Zhengzhou, CN
31.201.107.159 AS50266 Odido Netherlands B.V. 4.82ms from Amsterdam, NL
222.255.157.159 AS45899 VNPT Corp 4.31ms from Da Nang, VN
165.120.35.63 AS2856 British Telecommunications PLC 13.79ms from Erith, GB
86.171.104.127 AS2856 British Telecommunications PLC 2.17ms from Erith, GB
14.199.44.31 AS9269 Hong Kong Broadband Network Ltd. 0.72ms from Hong Kong, HK
206.53.250.79 AS7332 LightBound, LLC 1.40ms from Indianapolis, US
145.82.131.175 AS25019 Saudi Telecom Company JSC 1.40ms from Jeddah, SA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 203.237.136.184
traceroute to 203.237.136.184 (203.237.136.184): 5 hops max, 52 byte packets
2 [AS749] 11.73.8.138 2.224 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Qingdao, CN
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