1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.237.0.0/16
  4. AS9318  | 203.237.223.0/24

203.237.223.0/24

AS9318  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain dankook.ac.kr
ASN AS9318
Parent Range 203.237.128.0/17
Registry KRNIC
ID 203.237.223.0-203.237.223.255

WHOIS Details

inetnum:            203.237.223.0 - 203.237.223.255
descr:              DANKOOK UNIVERSITY
network-type:       CUSTOMER
address:            Anseo-dong  Cheonan-si  Chungnam
zip-code:           330714
created:            2004-07-26
admin:              GENERATED-KRNIC-IP-MANAGER-IWW9
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IWW9
person:             IP Manager
name:               IP Manager
phone:              +82-41-550-1723
e-mail:             iww9@dankook.ac.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.223.0/24

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

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
203.237.225.0/24 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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
4.236.189.248 AS8075 Microsoft Corporation 0.79ms from Ashburn, US
140.179.10.248 AS55960 Beijing Guanghuan Xinwang Digital 3.47ms from Beijing, CN
50.112.207.168 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
73.203.208.168 AS7922 Comcast Cable Communications, LLC 15.25ms from Dallas, US
34.253.109.136 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
81.247.125.104 AS5432 Proximus NV 4.44ms from Gravelines, FR
134.56.105.152 AS23089 Hotwire Communications 10.32ms from Miami, US
75.251.51.200 AS6167 Verizon Business 16.85ms from Miami, US
167.60.143.152 AS6057 Administracion Nacional de Telecomunicaciones 1.56ms from Montevideo, UY
186.119.50.232 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 15.72ms from Panama, PA
24.20.0.88 AS7922 Comcast Cable Communications, LLC 4.72ms from Portland, US
187.194.41.120 AS8151 UNINET 4.28ms from Santiago de Queretaro, MX
187.235.14.56 AS8151 UNINET 4.81ms from Santiago de Queretaro, MX
187.255.89.136 AS28573 Claro NXT Telecomunicacoes Ltda 5.87ms from Sao Paulo, BR
3.0.48.56 AS16509 Amazon.com, Inc. 0.48ms from Singapore, SG
113.25.156.248 AS4134 CHINANET-BACKBONE 2.57ms from Taiyuan, CN
180.131.194.232 AS9378 JCOM Co., Ltd. 12.96ms from Tokyo, JP
123.161.20.8 AS4134 CHINANET-BACKBONE 8.77ms from Zhengzhou, CN
16.63.116.72 AS16509 Amazon.com, Inc. 0.35ms from Zuerich, CH
69.248.129.136 AS7922 Comcast Cable Communications, LLC 8.64ms from Ashburn, US
35.90.90.152 AS16509 Amazon.com, Inc. 0.49ms from Boardman, US
184.28.161.24 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
73.219.57.248 AS7922 Comcast Cable Communications, LLC 8.44ms from Boston, US
31.31.112.8 AS6876 TENET Scientific Production Enterprise LLC 3.41ms from Chisinau, MD
119.13.91.24 AS136907 HUAWEI CLOUDS 1.04ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f6 -m14 203.237.223.128
traceroute to 203.237.223.128 (203.237.223.128): 14 hops max, 52 byte packets
7 [AS7473] 203.208.153.69 15.139 ms
10 [AS7473] 203.208.154.14 44.113 ms
11 [AS9318] 58.229.92.10 38.485 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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