203.254.179.0/24

AS1237 · KISTI

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Summary

Country	South Korea
Domain	nationalresearch.com
ASN	AS1237
Parent Range	203.254.176.0/20
Registry	KRNIC
ID	203.254.179.0-203.254.179.255

WHOIS Details

inetnum:            203.254.179.0 - 203.254.179.255
descr:              National Research Council for
network-type:       CUSTOMER
address:            Sicheong-daero Sejong Korea
zip-code:           30147
created:            2014-11-13
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-2-2006-6627
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.254.179.0/24

Range	ASN	Company	Num of IPs
203.254.176.0/20	AS1237	KISTI	4,096

Nearby Ranges

BGP prefixes that overlap with 203.254.0.0/16

Range	ASN	Company	Num of IPs
203.254.192.0/18	AS6619	SamsungSDS Inc.	16,384
203.254.128.0/19	AS7560	Jeonbuk National University	8,192
203.254.176.0/20	AS1237	KISTI	4,096
203.254.160.0/21	AS10070	KRISS SubDAEJONnetworks connected to backbone	2,048
203.254.172.0/23	AS4766	Korea Telecom	512
203.254.168.0/23	AS1237	KISTI	512
203.254.40.0/24	AS1237	KISTI	256
203.254.240.0/24	AS138380	VOLVO CONSTRUCTION EQUIPMENT KOREA LTD	256
203.254.170.0/24	AS17861	KISTI	256
203.254.9.0/24	AS3786	Korea Internet Security Agency	256
203.254.171.0/24	AS4766	Korea Telecom	256
203.254.241.0/24	AS6619	SamsungSDS Inc.	256
203.254.51.0/24	AS9494	National Infomation Society Agency	256
203.254.180.0/24	AS1237	Science and Technology Policy Institute	256
203.254.181.0/24	AS1237	Korea Institute for International Economic Policy	256
203.254.185.0/24	AS1237	Korea Labor Institute	256
203.254.186.0/24	AS1237	Korea Institute for Health and Social Affairs	256

Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.254.179.10	nfis.kr	3
203.254.179.67	fncare3.net	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.254.179.129	AS1237 KISTI	`4.00ms` 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
1.156.140.168	AS1221 Telstra Limited	`2.53ms` from Brisbane, AU
47.189.83.136	AS5650 Frontier Communications of America, Inc.	`9.42ms` from Dallas, US
92.206.166.56	AS16202 Tele Columbus AG	`11.23ms` from Frankfurt am Main, DE
14.163.169.184	AS45899 VNPT Corp	`3.58ms` from Hanoi, VN
90.243.164.168	AS5378 Vodafone Limited	`3.06ms` from London, GB
94.4.181.56	AS5607 Sky UK Limited	`8.55ms` from London, GB
202.54.235.104	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.75ms` from Mumbai, IN
4.190.219.72	AS8075 Microsoft Corporation	`0.27ms` from Osaka, JP
123.133.128.216	AS4837 CHINA UNICOM China169 Backbone	`7.11ms` from Qingdao, CN
136.46.159.104	AS16591 Google Fiber Inc.	`4.71ms` from Salt Lake City, US
98.35.179.88	AS7922 Comcast Cable Communications, LLC	`5.97ms` from San Jose, US
175.28.35.72	AS18334 Gyounggidongbu cable tv co., Ltd.	`2.42ms` from Seoul, KR
3.5.146.136	AS16509 Amazon.com, Inc.	`0.08ms` from Singapore, SG
58.193.194.200	AS4538 China Education and Research Network Center	`16.73ms` from Suzhou, CN
83.164.78.40	AS12605 LIWEST Kabelmedien GmbH	`5.54ms` from Vienna, AT
173.16.155.216	AS30036 Mediacom Communications Corp	`6.32ms` from Atlanta, US
98.25.44.8	AS11426 Charter Communications Inc	`7.69ms` from Charlotte, US
217.82.183.168	AS3320 Deutsche Telekom AG	`3.19ms` from Duesseldorf, DE
157.10.189.184	AS140766 FPT Telecom Company	`0.42ms` from Hanoi, VN
66.140.138.216	AS7018 AT&T Enterprises, LLC	`1.36ms` from Houston, US
182.184.136.88	AS17557 Pakistan Telecommunication Company Limited	`1.36ms` from Islamabad, PK
136.35.45.184	AS16591 Google Fiber Inc.	`0.58ms` from Kansas City, US
76.91.18.40	AS20001 Charter Communications Inc	`4.29ms` from Los Angeles, US
15.160.128.72	AS16509 Amazon.com, Inc.	`0.11ms` from Milan, IT
79.201.54.216	AS3320 Deutsche Telekom AG	`5.51ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 203.254.179.129

traceroute to 203.254.179.129 (203.254.179.129): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.30 0.068 ms

2 [] 139.150.100.233 2.887 ms

3 [] 139.150.100.129 1.692 ms

4 [AS1237] 134.75.3.5 1.834 ms

5 [AS1237] 134.75.2.6 4.818 ms

6 [AS1237] 134.75.8.46 3.799 ms

7 [AS1237] 210.110.206.2 3.726 ms

8 [AS1237] 203.254.179.129 4.014 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 2026

What are IP address ranges?

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