1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.237.0.0/16
  4. AS4766  | 203.237.208.0/24

203.237.208.0/24

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.co.kr
ASN AS4766
Parent Range 203.237.128.0/17
Registry KRNIC
ID 203.237.208.0-203.237.208.255

WHOIS Details

inetnum:            203.237.208.0 - 203.237.208.255
descr:              useokUniversity
network-type:       CUSTOMER
address:            Samnyehujeong  Wanju-gun  Jeonbuk
zip-code:           565800
created:            2004-07-26
admin:              GENERATED-KRNIC-IP-MANAGER-BEING
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-BEING
person:             IP Manager
name:               IP Manager
phone:              +82-63-840-1513
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.237.208.0/24

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
203.237.209.0/24 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
158.116.225.248 AS18882 Flextronics International USA, Inc. 4.53ms from Amsterdam, NL
135.232.45.120 AS8075 Microsoft Corporation 0.25ms from Boydton, US
52.210.48.72 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
83.194.28.72 AS3215 Orange S.A. 14.13ms from Frankfurt am Main, DE
104.200.205.8 AS18632 Volcano Vision, Inc. 14.90ms from Fremont, US
27.154.49.232 AS4134 CHINANET-BACKBONE 6.17ms from Fuzhou, CN
87.127.36.72 AS8468 ENTANET International Limited 7.37ms from London, GB
71.167.130.24 AS701 Verizon Business 2.33ms from New York City, US
88.185.199.40 AS12322 Free SAS 2.40ms from Paris, FR
176.183.27.136 AS5410 Bouygues Telecom SA 8.50ms from Paris, FR
99.69.14.200 AS7018 AT&T Enterprises, LLC 10.70ms from San Jose, US
46.12.124.40 AS1241 Forthnet 18.81ms from Sofia, BG
126.41.15.120 AS17676 SoftBank Corp. 4.33ms from Tokyo, JP
118.27.114.8 AS7506 GMO Internet Group, Inc. 0.29ms from Tokyo, JP
99.84.81.8 AS16509 Amazon.com, Inc. 0.11ms from Vienna, AT
176.101.82.8 AS39507 Biznes Swiatlowodem Sp. z o.o. 6.75ms from Warsaw, PL
34.195.20.168 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
52.149.234.152 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
37.223.72.200 AS12430 VODAFONE ESPANA S.A.U. 3.01ms from Barcelona, ES
100.22.221.184 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
101.180.214.72 AS1221 Telstra Limited 1.80ms from Brisbane, AU
3.128.77.184 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
79.227.13.88 AS3320 Deutsche Telekom AG 4.65ms from Duesseldorf, DE
51.9.48.24 AS6871 Plusnet 7.58ms from Erith, GB
87.191.136.168 AS3320 Deutsche Telekom AG 11.11ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m9 203.237.208.87
traceroute to 203.237.208.87 (203.237.208.87): 9 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 205.478 ms
2 *
3 [AS4766] 112.174.84.154 228.068 ms
4 [AS4766] 112.174.48.125 237.746 ms
5 [AS4766] 112.189.225.230 246.095 ms
6 [AS4766] 211.230.172.98 239.049 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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