1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.237.0.0/16
  4. AS18319  | 203.237.188.0/23

203.237.188.0/23

AS18319  ·  YeungNam College of Science Technology

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Summary

Country South Korea
Domain ync.ac.kr
ASN AS18319
Parent Range 203.237.128.0/17
Registry KRNIC
ID 203.237.188.0-203.237.188.255

WHOIS Details

inetnum:            203.237.188.0 - 203.237.188.255
descr:              Yeungnam College Of Science & Technology
network-type:       CUSTOMER
address:            Daemyeong7-dong  Nam-gu  Daegu
zip-code:           705037
created:            2004-07-26
admin:              GENERATED-KRNIC-IP-MANAGER-SYCHO
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SYCHO
person:             IP Manager
name:               IP Manager
phone:              +82-53-650-9183
e-mail:             sycho@ync.ac.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.188.0/23

Range ASN Company Num of IPs
203.237.128.0/17 AS4766 Korean Education Network 32,768
203.237.128.0/17 AS23983 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
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
167.89.67.103 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
91.176.132.247 AS5432 Proximus NV 1.65ms from Brussels, BE
51.112.27.71 AS16509 Amazon.com, Inc. 0.15ms from Dubai, AE
79.235.54.183 AS3320 Deutsche Telekom AG 6.53ms from Frankfurt am Main, DE
91.53.97.135 AS3320 Deutsche Telekom AG 4.84ms from Frankfurt am Main, DE
49.244.158.215 AS23752 Nepal Telecommunications Corporation, Internet Services, 1.97ms from Kathmandu, NP
73.23.81.199 AS7922 Comcast Cable Communications, LLC 7.16ms from Miami, US
115.37.235.199 AS18126 Chubu Telecommunications Company, Inc. 4.92ms from Osaka, JP
15.188.179.199 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
39.68.145.39 AS4837 CHINA UNICOM China169 Backbone 8.02ms from Qingdao, CN
18.206.18.119 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
157.0.125.119 AS4837 CHINA UNICOM China169 Backbone 0.29ms from Suqian, CN
40.117.229.55 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
93.86.30.167 AS8400 TELEKOM SRBIJA a.d. 5.60ms from Belgrade, RS
54.191.226.135 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
187.137.28.39 AS8151 UNINET 19.82ms from Los Angeles, US
68.232.234.87 AS12042 Fidium 6.47ms from Minneapolis, US
201.100.82.23 AS8151 UNINET 4.03ms from Monterrey, MX
148.223.88.7 AS8151 UNINET 0.47ms from Santiago de Queretaro, MX
112.166.186.247 AS4766 Korea Telecom 5.01ms from Seoul, KR
124.254.16.7 AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd. 5.28ms from Beijing, CN
34.170.228.199 AS396982 Google LLC 0.13ms from Council Bluffs, US
84.184.79.39 AS3320 Deutsche Telekom AG 2.66ms from Frankfurt am Main, DE
2.89.69.231 AS25019 Saudi Telecom Company JSC 12.15ms from Jeddah, SA
51.48.44.23 AS16509 Amazon.com, Inc. 5.66ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m5 203.237.188.13
traceroute to 203.237.188.13 (203.237.188.13): 5 hops max, 52 byte packets
2 [AS8932] 185.48.242.92 0.217 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Yerevan, AM
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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