1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.237.0.0/16
  4. AS4766  | 203.237.156.0/24

203.237.156.0/24

AS4766  ·  Korea Telecom

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

Sign up for free ›

Summary

Country South Korea
Domain dju.ac.kr
ASN AS4766
Parent Range 203.237.128.0/17
Registry KRNIC
ID 203.237.156.0-203.237.156.255

WHOIS Details

inetnum:            203.237.156.0 - 203.237.156.255
descr:              DAEJEON UNIVERSITY
network-type:       CUSTOMER
address:            Yongun-dong  Dong-gu  Daejeon
zip-code:           300716
created:            2004-07-26
admin:              GENERATED-KRNIC-IP-MANAGER-SYSMA
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SYSMA
person:             IP Manager
name:               IP Manager
phone:              +82-42-280-2731
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.156.0/24

Range ASN Company Num of IPs
203.237.128.0/17 AS4766 Korean Education Network 32,768
203.237.128.0/17 AS3786 Korean Education Network 32,768
203.237.128.0/17 AS23983 Korean Education Network 32,768

Nearby Ranges

BGP prefixes that overlap with 203.237.0.0/16

Range ASN Company Num of IPs
203.237.128.0/17 AS23983 Korean Education Network 32,768
203.237.128.0/17 AS4766 Korean Education Network 32,768
203.237.128.0/17 AS3786 Korean Education Network 32,768
203.237.64.0/19 AS9778 KISTI 8,192
203.237.32.0/19 AS18297 Gwangju Institute of Science and Technology 8,192
203.237.0.0/19 AS10166 Korea Water Resources Corporation 8,192
203.237.96.0/19 AS9754 Korean Education Network 8,192
203.237.202.0/23 AS18026 CHEJU NATIONAL UNIVERSITY 512
203.237.175.0/24 AS18031 SANGMYUNG UNIVERSITY 256
203.237.160.0/24 AS3786 Dongyang Technical College 256
203.237.161.0/24 AS3786 Dongyang Technical College 256
203.237.162.0/24 AS3786 Dongyang Technical College 256
203.237.163.0/24 AS3786 Dongyang Technical College 256
203.237.164.0/24 AS3786 Dongyang Technical College 256
203.237.165.0/24 AS3786 Dongyang Technical College 256
203.237.166.0/24 AS3786 Dongyang Technical College 256
203.237.167.0/24 AS3786 Dongyang Technical College 256
203.237.172.0/24 AS3786 SANGMYUNG UNIVERSITY 256
203.237.254.0/24 AS38694 CHEONGJU NATIONAL UNIVERSITY OF EDUCATION 256
203.237.255.0/24 AS38694 CHEONGJU NATIONAL UNIVERSITY OF EDUCATION 256
203.237.154.0/24 AS4766 DAEJEON UNIVERSITY 256
203.237.157.0/24 AS4766 DAEJEON UNIVERSITY 256
203.237.158.0/24 AS4766 DAEJEON UNIVERSITY 256
203.237.159.0/24 AS4766 DAEJEON UNIVERSITY 256
203.237.191.0/24 AS4766 daekuUniversity of Education 256
203.237.204.0/24 AS4766 useokUniversity 256
203.237.205.0/24 AS4766 useokUniversity 256
203.237.206.0/24 AS4766 useokUniversity 256
203.237.207.0/24 AS4766 useokUniversity 256
203.237.208.0/24 AS4766 useokUniversity 256
203.237.209.0/24 AS4766 useokUniversity 256
203.237.210.0/24 AS4766 useokUniversity 256
203.237.211.0/24 AS4766 useokUniversity 256
203.237.212.0/24 AS4766 useokUniversity 256
203.237.213.0/24 AS4766 useokUniversity 256
203.237.214.0/24 AS4766 useokUniversity 256
203.237.215.0/24 AS4766 useokUniversity 256
203.237.224.0/24 AS4766 DANKOOK UNIVERSITY 256
203.237.225.0/24 AS4766 HALLYM COLLEGE 256
203.237.231.0/24 AS4766 HALLYM COLLEGE 256
203.237.250.0/24 AS4766 Chungang University 256
203.237.190.0/24 AS9318 Shinhan University 256
203.237.216.0/24 AS9318 DANKOOK UNIVERSITY 256
203.237.217.0/24 AS9318 DANKOOK UNIVERSITY 256
203.237.218.0/24 AS9318 DANKOOK UNIVERSITY 256
203.237.220.0/24 AS9318 DANKOOK UNIVERSITY 256
203.237.221.0/24 AS9318 DANKOOK UNIVERSITY 256
203.237.222.0/24 AS9318 DANKOOK UNIVERSITY 256
203.237.223.0/24 AS9318 DANKOOK UNIVERSITY 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
203.237.156.232 AS4766 Korea Telecom 4.70ms 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
73.216.55.216 AS7922 Comcast Cable Communications, LLC 10.26ms from Ashburn, US
107.195.137.136 AS7018 AT&T Enterprises, LLC 14.78ms from Atlanta, US
212.60.253.120 AS20676 Plusnet GmbH 1.88ms from Berlin, DE
81.243.144.232 AS5432 Proximus NV 1.83ms from Brussels, BE
70.100.148.232 AS5650 Frontier Communications of America, Inc. 15.38ms from Chicago, US
104.183.169.24 AS7018 AT&T Enterprises, LLC 8.52ms from Dallas, US
217.253.118.152 AS3320 Deutsche Telekom AG 2.06ms from Duesseldorf, DE
98.29.152.216 AS10796 Charter Communications Inc 18.92ms from Flint, US
109.215.156.120 AS3215 Orange S.A. 11.78ms from Frankfurt am Main, DE
31.155.176.8 AS8386 Vodafone Net Iletisim Hizmetler AS 9.32ms from Istanbul, TR
128.49.124.184 AS22 Navy Network Information Center (NNIC) 1.79ms from Los Angeles, US
95.239.32.24 AS3269 Telecom Italia S.p.A. 2.13ms from Rome, IT
175.28.35.72 AS18334 Gyounggidongbu cable tv co., Ltd. 2.31ms from Seoul, KR
14.94.99.88 AS4766 Korea Telecom 1.89ms from Seoul, KR
222.140.233.200 AS4837 CHINA UNICOM China169 Backbone 4.25ms from Zhengzhou, CN
95.61.170.104 AS12430 VODAFONE ESPANA S.A.U. 4.60ms from Barcelona, ES
1.156.140.168 AS1221 Telstra Limited 2.74ms from Brisbane, AU
197.58.16.104 AS8452 TE-AS 4.64ms from Cairo, EG
71.239.44.136 AS7922 Comcast Cable Communications, LLC 4.78ms from Chicago, US
106.85.200.184 AS4134 CHINANET-BACKBONE 3.79ms from Chongqing, CN
141.164.201.24 AS25019 Saudi Telecom Company JSC 2.76ms from Jeddah, SA
101.165.213.56 AS1221 Telstra Limited 2.46ms from Melbourne, AU
134.206.37.8 AS2200 Renater 4.02ms from Paris, FR
49.29.166.216 AS4766 Korea Telecom 6.46ms from Seoul, KR
4.230.96.120 AS8075 Microsoft Corporation 0.30ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 203.237.156.22
traceroute to 203.237.156.22 (203.237.156.22): 64 hops max, 52 byte packets
1 [AS199524] 92.223.73.3 0.187 ms
2 *
3 *
4 [AS9286] 121.78.68.49 0.496 ms
6 *
7 *
10 *
11 [AS4766] 118.34.48.242 7.814 ms
12 [AS4766] 118.34.32.66 6.494 ms
13 [AS4766] 203.237.156.22 7.032 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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.

Get Started for Free Contact Sales
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