203.250.104.0/24

AS55589 · Korea Institute of Industrial Technology

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Summary

Country	South Korea
Domain	kitech.re.kr
ASN	AS55589
Registry	KRNIC
ID	203.250.104.0-203.250.107.255

WHOIS Details

inetnum:            203.250.104.0 - 203.250.107.255
descr:              Korea Institute of Industrial Technology
network-type:       CUSTOMER
address:            Chungcheongnam-do Seobuk-gu, Cheonan-si Yangdaegiro-gil 89
zip-code:           31056
created:            2018-03-06
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-42-869-0707
e-mail:             noc@kreonet.net
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.250.0.0/16

Range	ASN	Company	Num of IPs
203.250.0.0/19	AS1237	KISTI	8,192
203.250.160.0/21	AS1237	KISTI	2,048
203.250.120.0/21	AS9708	Pukyong National University	2,048
203.250.188.0/22	AS9982	Pai Chai University	1,024
203.250.168.0/22	AS17595	Korea Institute of Nuclear Safety	1,024
203.250.148.0/23	AS9769	Sejong University	512
203.250.111.0/24	AS55589	Korea Institute of Industrial Technology	256
203.250.183.0/24	AS1237	KRISO	256
203.250.182.0/24	AS1237	KRISO	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.250.104.2	AS55589 Korea Institute of Industrial Technology	`26.27ms` 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
217.217.149.168	AS5650 Frontier Communications of America, Inc.	`0.65ms` from Ashburn, US
175.6.37.8	AS63835 CT-HuNan-Changsha-IDC	`0.23ms` from Changsha, CN
208.127.240.56	AS394089 Google LLC	`0.79ms` from Council Bluffs, US
87.145.97.152	AS3320 Deutsche Telekom AG	`6.68ms` from Frankfurt am Main, DE
93.108.220.200	AS12353 Vodafone Portugal	`3.04ms` from Lisbon, PT
71.226.46.248	AS7922 Comcast Cable Communications, LLC	`14.89ms` from Los Angeles, US
18.102.81.200	AS16509 Amazon.com, Inc.	`0.15ms` from Milan, IT
125.134.84.168	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
61.14.108.168	AS9738 Brennan IT	`0.15ms` from Sydney, AU
217.14.203.152	AS3226 OOO "NI"	`7.37ms` from Yekaterinburg, RU
35.92.53.56	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
41.251.195.184	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.91ms` from Casablanca, MA
101.206.141.168	AS4837 CHINA UNICOM China169 Backbone	`7.08ms` from Chengdu, CN
47.221.167.136	AS19108 Optimum	`8.59ms` from Dallas, US
91.49.146.200	AS3320 Deutsche Telekom AG	`7.17ms` from Frankfurt am Main, DE
143.89.120.184	AS3363 Hong Kong University of Science and Technology	`2.37ms` from Hong Kong, HK
103.163.77.168	AS40747 Hsin Yi Pte Ltd	`0.55ms` from Hong Kong, HK
211.194.191.40	AS4766 Korea Telecom	`4.72ms` from Seoul, KR
210.94.116.56	AS9318 SK Broadband Co Ltd	`1.03ms` from Seoul, KR
181.132.33.200	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`5.53ms` from Bogota, CO
129.89.7.136	AS7050 University of Wisconsin - Milwaukee	`3.36ms` from Chicago, US
43.139.178.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.97ms` from Guangzhou, CN
67.230.34.40	AS23520 Columbus Networks USA, Inc.	`9.37ms` from Kingston, JM
183.225.36.152	AS9808 China Mobile Communications Group Co., Ltd.	`5.27ms` from Kunming, CN
87.86.240.168	AS3257 GTT Communications Inc.	`6.95ms` from London, GB

Traceroute

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

traceroute -a -n -q1 203.250.104.2

traceroute to 203.250.104.2 (203.250.104.2): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.162 ms

2 [AS199524] 92.223.1.73 0.101 ms

3 *

4 *

5 [AS4766] 112.190.76.9 1.313 ms

6 *

7 [AS4766] 112.174.101.14 4.253 ms

8 [AS4766] 112.188.164.90 5.62 ms

9 [AS4766] 175.204.250.22 4.748 ms

10 [AS55589] 203.250.109.250 6.276 ms

11 [AS55589] 203.250.109.230 6.914 ms

12 *

13 *

14 [AS55589] 203.250.104.2 29.913 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On March 21st 2026

What are IP address ranges?

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