203.241.89.0/24

AS9568 · KOREA INSTITUTE OF MACHINERY MATERIALS (KIMM)

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Summary

Country	South Korea
Domain	kimm.re.kr
ASN	AS9568
Registry	APNIC
ID	KIMMNET

WHOIS Details

inetnum:        203.241.88.0 - 203.241.95.255
netname:        KIMMNET
descr:          KOREA INSTITUTE OF MACHINERY   MATERIALS (KIMM)
country:        KR
admin-c:        IM798-AP
tech-c:         IM798-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T07:48:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Gajeongbuk-ro 156
country:        KR
phone:          +82-42-868-7011
e-mail:         m4s@kimm.re.kr
nic-hdl:        IM798-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-12-03T06:14:22Z
source:         APNIC

inetnum:        203.241.88.0 - 203.241.95.255
netname:        KIMMNET-KR
descr:          KOREA INSTITUTE OF MACHINERY   MATERIALS (KIMM)
country:        KR
admin-c:        DS57-KR
tech-c:         DS57-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.
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Gajeongbuk-ro 156
address:        KIMM
country:        KR
phone:          +82-42-868-7011
e-mail:         m4s@kimm.re.kr
nic-hdl:        DS57-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.241.0.0/16

Range	ASN	Company	Num of IPs
203.241.0.0/19	AS18305	POSCO DX	8,192
203.241.224.0/19	AS9780	INJE UNIVERSITY	8,192
203.241.176.0/20	AS9774	Dongseo University	4,096
203.241.192.0/20	AS9870	Korea Telecom	4,096
203.241.32.0/21	AS9775	Hannam University	2,048
203.241.124.0/22	AS9949	Korean Education Network	1,024
203.241.120.0/22	AS1237	KISTI	1,024
203.241.208.0/22	AS4766	Korea Telecom	1,024
203.241.132.0/22	AS6619	SamsungSDS Inc.	1,024
203.241.160.0/22	AS6619	SamsungSDS Inc.	1,024
203.241.128.0/22	AS9949	Korean Education Network	1,024
203.241.214.0/23	AS18401	DAEGU UNIVERSITY	512
203.241.172.0/23	AS1237	KISTI	512
203.241.212.0/23	AS4766	Korea Telecom	512
203.241.167.0/24	AS4766	Korea Telecom	256
203.241.174.0/24	AS1237	KISTI	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.241.89.2	AS9568 KOREA INSTITUTE OF MACHINERY MATERIALS (KIMM)	`4.06ms` from Incheon, 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
87.208.9.248	AS50266 Odido Netherlands B.V.	`3.75ms` from Amsterdam, NL
117.245.161.24	AS9829 National Internet Backbone	`10.76ms` from Delhi, IN
73.242.177.40	AS7922 Comcast Cable Communications, LLC	`12.46ms` from Denver, US
58.226.164.184	AS9318 SK Broadband Co Ltd	`1.35ms` from Incheon, KR
217.61.71.88	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`12.46ms` from Madrid, ES
189.138.54.216	AS8151 UNINET	`2.24ms` from Mexico City, MX
174.92.222.104	AS577 Bell Canada	`1.46ms` from Montreal, CA
217.217.18.40	AS7029 Windstream Communications LLC	`0.50ms` from New York City, US
71.236.246.24	AS7922 Comcast Cable Communications, LLC	`7.85ms` from Portland, US
76.138.154.24	AS7922 Comcast Cable Communications, LLC	`5.22ms` from Portland, US
186.69.69.8	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`2.47ms` from Quito, EC
194.184.169.40	AS3269 Telecom Italia S.p.A.	`5.26ms` from Rome, IT
185.172.57.88	AS47583 Hostinger International Limited	`0.53ms` from Saint-Denis, FR
189.168.109.56	AS8151 UNINET	`11.47ms` from Santiago de Queretaro, MX
165.85.158.184	AS394089 Google LLC	`0.96ms` from Singapore, SG
185.43.190.184	AS201167 Caspian Telecom LLC	`0.80ms` from Baku, AZ
179.221.221.136	AS28573 Claro NXT Telecomunicacoes Ltda	`11.67ms` from Curitiba, BR
66.69.131.56	AS11427 Charter Communications Inc	`4.46ms` from Dallas, US
45.248.94.120	AS45117 Ishan's Network	`0.67ms` from Delhi, IN
3.254.172.8	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
98.238.144.232	AS7922 Comcast Cable Communications, LLC	`10.34ms` from Fremont, US
192.227.37.216	AS36600 Froedtert Memorial Lutheran Hospital, Inc.	`6.16ms` from Milwaukee, US
24.59.46.248	AS11351 Charter Communications Inc	`17.04ms` from New York City, US
90.49.199.184	AS3215 Orange S.A.	`9.91ms` from Paris, FR
157.175.234.216	AS16509 Amazon.com, Inc.	`7.89ms` from Riyadh, SA

Traceroute

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

traceroute -a -n -q1 203.241.89.2

traceroute to 203.241.89.2 (203.241.89.2): 64 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 106.804 ms

2 *

3 *

4 [AS17579] 134.75.103.113 148.605 ms

5 [AS1237] 134.75.5.118 143.84 ms

6 [AS9568] 203.241.89.2 145.198 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On March 29th 2026

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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