1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.237.0.0/16
  4. AS4766  | 203.237.225.0/24

203.237.225.0/24

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain 15880404.com
ASN AS4766
Parent Range 203.237.128.0/17
Registry KRNIC
ID 203.237.225.0-203.237.225.255

WHOIS Details

inetnum:            203.237.225.0 - 203.237.225.255
descr:              HALLYM COLLEGE
network-type:       CUSTOMER
address:            48 Janghak-gil, Dong-myeon, Chuncheon-si, Gangwon-do
zip-code:           24210
created:            2024-11-18
admin:              GENERATED-KRNIC-IP-MANAGER-WEBMASTER
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-WEBMASTER
person:             IP Manager
name:               IP Manager
phone:              +82-2-470-4253
e-mail:             webmaster@15880404.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.225.0/24

Range ASN Company Num of IPs
203.237.128.0/17 AS3786 Korean Education Network 32,768
203.237.128.0/17 AS23983 Korean Education Network 32,768
203.237.128.0/17 AS4766 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
203.237.156.0/24 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
203.237.231.0/24 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

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
203.237.225.4 AS4766 Korea Telecom 3.53ms 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
108.48.193.40 AS701 Verizon Business 1.92ms from Ashburn, US
3.31.239.56 AS8987 Amazon Data Services Ireland Ltd 0.33ms from Boardman, US
190.26.154.104 AS19429 ETB - Colombia 1.10ms from Bogota, CO
46.18.245.200 AS16509 Amazon.com, Inc. 0.50ms from Frankfurt am Main, DE
187.140.117.120 AS8151 UNINET 5.27ms from Guadalajara, MX
119.121.179.120 AS4134 CHINANET-BACKBONE 3.33ms from Guangzhou, CN
116.104.162.232 AS7552 Viettel Group 5.06ms from Hanoi, VN
88.12.168.56 AS3352 TELEFONICA DE ESPANA S.A.U. 1.09ms from Madrid, ES
185.70.164.40 AS12695 LLC Digital Network 0.83ms from Moscow, RU
54.233.253.184 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
191.185.8.40 AS28573 Claro NXT Telecomunicacoes Ltda 12.32ms from Rio de Janeiro, BR
155.141.138.120 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
161.116.80.72 AS13041 Consorci de Serveis Universitaris de Catalunya 1.16ms from Barcelona, ES
186.147.189.152 AS10620 Telmex Colombia S.A. 13.83ms from Bogota, CO
220.186.28.120 AS4134 CHINANET-BACKBONE 10.75ms from Hangzhou, CN
79.151.228.136 AS3352 TELEFONICA DE ESPANA S.A.U. 9.05ms from Madrid, ES
118.176.112.8 AS10036 DLIVE 1.76ms from Seoul, KR
182.219.34.104 AS17858 LG POWERCOMM 2.23ms from Seoul, KR
118.62.233.136 AS4766 Korea Telecom 5.69ms from Seoul, KR
211.109.150.104 AS9318 SK Broadband Co Ltd 2.20ms from Seoul, KR
81.170.151.232 AS8473 Bahnhof AB 0.78ms from Stockholm, SE
177.68.81.88 AS27699 TELEFÔNICA BRASIL S.A 2.51ms from São Paulo, BR
212.93.155.184 AS8708 DIGI ROMANIA S.A. 3.56ms from Timisoara, RO
95.107.221.56 AS47394 Albanian Satellite Communications sh.p.k. 1.67ms from Tirana, AL
24.77.97.216 AS6327 Shaw Communications 3.94ms from Winnipeg, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 203.237.225.4
traceroute to 203.237.225.4 (203.237.225.4): 64 hops max, 52 byte packets
2 [AS749] 11.73.7.181 0.181 ms
3 *
4 *
5 *
6 *
7 *
8 *
12 [AS4766] 203.237.225.4 4.428 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.

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