203.250.168.0/22

AS17595 · Korea Institute of Nuclear Safety

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Summary

Country	South Korea
Domain	kins.re.kr
ASN	AS17595
Registry	KRNIC
ID	203.250.168.0-203.250.171.255

WHOIS Details

inetnum:            203.250.168.0 - 203.250.171.255
descr:              Korea Institute of Nuclear Safety
network-type:       CUSTOMER
address:            Gwahak-ro Yuseong-gu Daejeon 306-809 Korea
zip-code:           34142
created:            2008-09-12
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
203.250.120.0/21	AS9708	Pukyong National University	2,048
203.250.160.0/21	AS1237	KISTI	2,048
203.250.188.0/22	AS9982	Pai Chai University	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

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

IP Address	ASN	Details
203.250.169.10	AS17595 Korea Institute of Nuclear Safety	`3.43ms` 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
86.98.151.118	AS5384 Emirates Internet	`4.96ms` from Al Fujairah City, AE
129.213.7.54	AS31898 Oracle Corporation	`0.25ms` from Ashburn, US
214.17.248.54	AS5972 United States Department of Defense (DoD)	`4.54ms` from Ashburn, US
73.214.79.182	AS7922 Comcast Cable Communications, LLC	`13.95ms` from Ashburn, US
111.61.246.230	AS24547 Hebei Mobile Communication Company Limited	`10.21ms` from Beijing, CN
86.59.174.134	AS5483 Magyar Telekom Plc.	`0.88ms` from Budapest, HU
41.232.6.134	AS8452 TE-AS	`3.26ms` from Cairo, EG
184.56.133.70	AS10796 Charter Communications Inc	`9.59ms` from Cleveland, US
34.60.56.38	AS396982 Google LLC	`0.36ms` from Council Bluffs, US
3.125.188.102	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
113.104.120.6	AS4134 CHINANET-BACKBONE	`2.39ms` from Guangzhou, CN
99.35.170.214	AS7018 AT&T Enterprises, LLC	`16.76ms` from Miami, US
91.57.76.214	AS3320 Deutsche Telekom AG	`5.67ms` from Nuernberg, DE
81.255.178.134	AS16236 Stellantis Auto SAS	`8.39ms` from Paris, FR
39.73.220.6	AS4837 CHINA UNICOM China169 Backbone	`4.48ms` from Qingdao, CN
177.56.252.118	AS22085 Claro S/A	`17.31ms` from Rio de Janeiro, BR
192.114.176.246	AS12400 Partner Communications Ltd.	`0.59ms` from Rosh Ha‘Ayin, IL
116.208.91.38	AS4134 CHINANET-BACKBONE	`7.75ms` from Wuhan, CN
93.154.71.70	AS1136 KPN B.V.	`18.99ms` from Amsterdam, NL
136.56.236.70	AS16591 Google Fiber Inc.	`6.84ms` from Ashburn, US
1.0.174.118	AS23969 TOT Public Company Limited	`8.31ms` from Bangkok, TH
23.123.253.214	AS7018 AT&T Enterprises, LLC	`16.37ms` from Chicago, US
107.197.153.6	AS7018 AT&T Enterprises, LLC	`2.13ms` from Durham, US
41.136.129.102	AS23889 Mauritius Telecom Ltd	`3.29ms` from Ebene, MU
14.224.159.86	AS45899 VNPT Corp	`1.26ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f3 -m6 203.250.168.222

traceroute to 203.250.168.222 (203.250.168.222): 6 hops max, 52 byte packets

3 [AS749] 11.53.213.194 10.999 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in London, GB

On February 7th 2026

What are IP address ranges?

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