1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.237.0.0/16
  4. AS4766  | 203.237.191.0/24

203.237.191.0/24

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain synkey.com
ASN AS4766
Parent Range 203.237.128.0/17
Registry KRNIC
ID 203.237.191.0-203.237.191.255

WHOIS Details

inetnum:            203.237.191.0 - 203.237.191.255
descr:              daekuUniversity of Education
network-type:       CUSTOMER
address:            Daemyeong2-dong  Nam-gu  Daegu
zip-code:           705032
created:            2007-05-14
admin:              GENERATED-KRNIC-IP-MANAGER-BLUEROSE
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-BLUEROSE
person:             IP Manager
name:               IP Manager
phone:              +82-2-784-6821
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.191.0/24

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
203.237.204.0/24 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
63.65.200.152 AS701 Verizon Business 3.97ms from Ashburn, US
3.168.211.88 AS16509 Amazon.com, Inc. 0.34ms from Berlin, DE
73.186.231.200 AS7922 Comcast Cable Communications, LLC 5.24ms from Boston, US
109.59.88.104 AS44034 Hi3G Access AB 5.85ms from Copenhagen, DK
177.50.202.56 AS26615 TIM S/A 12.77ms from Fortaleza, BR
103.10.145.72 AS56241 PT Telkom Satelit Indonesia 1.86ms from Jakarta, ID
20.197.42.136 AS8075 Microsoft Corporation 0.51ms from Lohogaon, IN
169.234.198.184 AS299 University of California, Irvine 2.81ms from Los Angeles, US
68.181.90.56 AS47 University of Southern California 1.22ms from Los Angeles, US
91.126.45.88 AS35699 Adamo Telecom Iberia S.A. 2.69ms from Madrid, ES
185.56.42.72 AS57099 Boundless Networks Limited 4.92ms from Manchester, GB
180.17.89.24 AS4713 NTT DOCOMO BUSINESS,Inc. 4.90ms from Osaka, JP
88.166.7.24 AS12322 Free SAS 2.20ms from Paris, FR
52.202.243.88 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
218.149.108.200 AS4766 Korea Telecom 5.84ms from Seoul, KR
110.9.8.168 AS9318 SK Broadband Co Ltd 5.64ms from Seoul, KR
64.23.65.8 AS9848 SEJONG NETWORKS 1.13ms from Seoul, KR
104.55.237.184 AS7018 AT&T Enterprises, LLC 10.39ms from Atlanta, US
41.82.218.184 AS8346 SONATEL-AS Autonomous System 2.13ms from Dakar, SN
66.139.195.120 AS7018 AT&T Enterprises, LLC 1.04ms from Dallas, US
112.94.67.72 AS17622 China Unicom Guangzhou network 7.30ms from Guangzhou, CN
171.235.237.232 AS7552 Viettel Group 5.81ms from Ho Chi Minh City, VN
212.77.77.24 AS15691 UAN COMPANY S.R.L. 6.07ms from Milan, IT
134.84.93.24 AS217 University of Minnesota 0.92ms from Minneapolis, US
38.128.246.8 AS174 Cogent Communications, LLC 8.83ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 203.237.191.249
traceroute to 203.237.191.249 (203.237.191.249): 10 hops max, 52 byte packets
4 [AS3356] 4.68.72.198 43.57 ms
5 *
6 [AS4766] 112.174.86.141 170.512 ms
7 [AS4766] 112.190.28.250 172.864 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Monticello, US
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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