1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.237.0.0/16
  4. AS9318  | 203.237.221.0/24

203.237.221.0/24

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 203.237.221.0-203.237.221.255

WHOIS Details

inetnum:            203.237.221.0 - 203.237.221.255
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:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.221.0/24

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
203.237.156.0/24 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
203.237.222.0/24 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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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
113.6.175.56 AS4837 CHINA UNICOM China169 Backbone 14.20ms from Changchun, CN
42.179.193.56 AS4837 CHINA UNICOM China169 Backbone 7.29ms from Liaoyang, CN
185.98.179.168 AS197898 Integrated Digital Services Ltd 0.30ms from London, GB
94.251.61.24 AS21127 Joint Stock Company TransTeleCom 5.55ms from Novosibirsk, RU
152.252.45.56 AS10429 TELEFÔNICA BRASIL S.A 16.12ms from Sao Paulo, BR
135.134.146.120 AS4181 TDS TELECOM 7.24ms from Seattle, US
78.162.249.56 AS47331 TTNet A.S. 8.66ms from Bursa, TR
97.70.140.168 AS33363 Charter Communications, Inc 12.15ms from Chicago, US
47.186.57.40 AS5650 Frontier Communications of America, Inc. 1.71ms from Dallas, US
2.124.49.40 AS5607 Sky UK Limited 1.95ms from Erith, GB
113.46.208.168 AS55990 Huawei Cloud Service data center 2.38ms from Guangzhou, CN
107.210.34.104 AS7018 AT&T Enterprises, LLC 6.80ms from Miami, US
112.237.208.8 AS4837 CHINA UNICOM China169 Backbone 8.69ms from Qingdao, CN
34.234.166.216 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
76.214.157.168 AS7018 AT&T Enterprises, LLC 3.07ms from San Antonio, US
152.99.72.152 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 1.53ms from Seoul, KR
221.152.184.168 AS4766 Korea Telecom 7.47ms from Seoul, KR
101.91.237.216 AS4812 China Telecom (Group) 3.36ms from Shanghai, CN
48.209.117.136 AS8075 Microsoft Corporation 0.36ms from Amsterdam, NL
20.221.139.120 AS8075 Microsoft Corporation 0.30ms from Boydton, US
67.197.153.248 AS14615 Comporium, Inc 1.27ms from Charlotte, US
112.45.141.72 AS9808 China Mobile Communications Group Co., Ltd. 10.57ms from Chengdu, CN
87.234.40.24 AS20676 Plusnet GmbH 1.42ms from Hamburg, DE
97.228.83.72 AS6167 Verizon Business 12.12ms from Los Angeles, US
175.39.213.248 AS4804 Microplex PTY LTD 8.35ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -m24 203.237.221.148
traceroute to 203.237.221.148 (203.237.221.148): 24 hops max, 52 byte packets
2 *
5 [AS10225] 202.53.66.77 7.433 ms
6 *
7 *
8 *
10 [] 27.111.230.155 53.831 ms
11 *
12 *
13 [AS1299] 62.115.139.44 55.257 ms
14 [AS1299] 62.115.139.41 84.05 ms
15 [AS1299] 62.115.181.181 81.47 ms
16 [AS9318] 114.205.57.10 119.44 ms
17 *
18 *
19 *
20 *
21 [AS9318] 114.205.57.10 177.616 ms
22 *
23 *
24 *
Measurement taken from IPinfo ProbeNet in Mangalagiri, IN
On

What are IP address ranges?

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