203.237.0.0/22

AS10166  ·  Korea Water Resources Corporation

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Summary

Country South Korea
Domain kreonet.net
ASN AS10166
Registry APNIC
ID KREONET

WHOIS Details

inetnum:        203.237.0.0 - 203.237.63.255
netname:        KREONet
descr:          KISTI
admin-c:        IM702-AP
tech-c:         IM702-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T07:21:26Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        IM702-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-01-11T12:18:02Z
source:         APNIC

inetnum:        203.237.0.0 - 203.237.63.255
netname:        KREONet-KR
descr:          KISTI
country:        KR
admin-c:        IA18-KR
tech-c:         IM18-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        IA18-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        IM18-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.237.0.0/16

Range ASN Company Num of IPs
203.237.128.0/17 AS17614 Korean Education Network 32,768
203.237.128.0/17 AS18026 Korean Education Network 32,768
203.237.128.0/17 AS18031 Korean Education Network 32,768
203.237.128.0/17 AS18319 Korean Education Network 32,768
203.237.128.0/17 AS18329 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
203.237.128.0/17 AS38694 Korean Education Network 32,768
203.237.128.0/17 AS4766 Korean Education Network 32,768
203.237.128.0/17 AS9318 Korean Education Network 32,768
203.237.96.0/19 AS9754 Korean Education Network 8,192
203.237.64.0/19 AS9778 KISTI 8,192

Hosted domains

There are 9 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.237.3.199 kwater.or.kr 5

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

230 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.237.2.130 AS10166 Korea Water Resources Corporation 3.23ms from Seoul, KR
203.237.1.26 AS10166 Korea Water Resources Corporation 3.02ms from Seoul, KR
203.237.3.7 AS10166 Korea Water Resources Corporation 2.86ms from Seoul, KR

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
105.103.230.134 AS36947 Telecom Algeria 13.00ms from Algiers, DZ
85.248.41.118 AS5578 SWAN, a.s. 0.43ms from Bratislava, SK
64.107.205.246 AS6325 Illinois Century Network 3.48ms from Chicago, US
195.185.139.38 AS12312 ecotel communication ag 1.35ms from Duesseldorf, DE
12.119.162.54 AS7018 AT&T Enterprises, LLC 5.96ms from Durham, US
50.245.116.86 AS7922 Comcast Cable Communications, LLC 9.82ms from Flint, US
191.5.199.22 AS262468 Natel Telecom Ltda. - ME 17.17ms from Fortaleza, BR
179.155.184.54 AS28573 Claro NXT Telecomunicacoes Ltda 18.09ms from Fortaleza, BR
91.147.181.118 AS43775 Digital Solutions Provider 14.65ms from Jeddah, SA
32.143.95.22 AS7018 AT&T Enterprises, LLC 3.97ms from Los Angeles, US
105.168.153.6 AS37119 UNITEL SA 0.81ms from Luanda, AO
51.52.3.246 AS31655 Gamma Telecom Holdings Ltd 0.50ms from Manchester, GB
104.236.38.214 AS14061 DigitalOcean, LLC 0.29ms from New York City, US
84.180.172.246 AS3320 Deutsche Telekom AG 3.28ms from Nuernberg, DE
153.156.192.86 AS4713 NTT DOCOMO BUSINESS,Inc. 2.31ms from Osaka, JP
177.107.145.198 AS28250 Vogel Soluções em Telecom e Informática S/A 8.44ms from Osasco, BR
65.101.151.70 AS209 CenturyLink Communications, LLC 1.96ms from Seattle, US
43.192.131.166 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 1.45ms from Zhongwei, CN
76.99.236.6 AS7922 Comcast Cable Communications, LLC 8.07ms from Ashburn, US
93.161.134.214 AS3292 TDC Holding A/S 1.17ms from Copenhagen, DK
142.11.239.150 AS54290 Hostwinds LLC. 0.23ms from Dallas, US
188.118.144.182 AS9145 EWE TEL GmbH 6.75ms from Hamburg, DE
90.198.44.70 AS5607 Sky UK Limited 4.53ms from London, GB
81.65.10.6 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.95ms from Lyon, FR
34.205.26.22 AS14618 Amazon.com, Inc. 0.23ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -m11 203.237.0.229
traceroute to 203.237.0.229 (203.237.0.229): 11 hops max, 52 byte packets
1 [AS15169] 74.125.251.95 115.106 ms
2 *
3 [AS4766] 112.174.84.21 137.871 ms
4 [AS4766] 112.174.48.117 142.197 ms
5 [AS4766] 112.188.135.142 141.568 ms
6 [AS4766] 210.126.97.102 143.258 ms
7 [AS10166] 203.237.3.138 142.904 ms
8 [AS10166] 203.237.3.22 143.388 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On

What are IP address ranges?

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