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:              +82-31-266-5896
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	nrcs.re.kr	3
203.254.179.107	nfis.re.kr	1
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
203.254.179.130	AS1237 KISTI	`4.02ms` 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
74.205.31.40	AS27357 Rackspace Hosting	`0.53ms` from Ashburn, US
174.107.230.24	AS11426 Charter Communications Inc	`7.39ms` from Charlotte, US
113.101.126.40	AS4134 CHINANET-BACKBONE	`12.49ms` from Guangzhou, CN
211.243.113.88	AS9318 SK Broadband Co Ltd	`1.61ms` from Incheon, KR
8.39.246.232	AS14155 Rural Telephone Service Co, Inc.	`17.82ms` from Kansas City, US
112.26.18.104	AS9808 China Mobile Communications Group Co., Ltd.	`5.76ms` from Nanjing, CN
147.124.115.184	AS30103 Zoom Video Communications, Inc	`0.59ms` from Osaka, JP
126.117.155.232	AS17676 SoftBank Corp.	`3.19ms` from Tokyo, JP
4.205.129.72	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
5.20.195.120	AS21412 UAB "Cgates"	`0.60ms` from Vilnius, LT
73.207.250.120	AS7922 Comcast Cable Communications, LLC	`4.47ms` from Atlanta, US
103.241.193.8	AS134011 BANGLORE INTERNATIONAL AIRPORT LIMITED	`1.67ms` from Bengaluru, IN
1.156.140.168	AS1221 Telstra Limited	`2.71ms` from Brisbane, AU
98.26.22.104	AS11426 Charter Communications Inc	`9.96ms` from Charlotte, US
123.144.242.136	AS4837 CHINA UNICOM China169 Backbone	`2.50ms` from Chongqing, CN
89.204.215.232	AS5466 Eircom Limited	`2.86ms` from Dublin, IE
218.12.223.232	AS4837 CHINA UNICOM China169 Backbone	`13.62ms` from Qingdao, CN
151.70.37.232	AS1267 WIND TRE S.P.A.	`11.35ms` from Rome, IT
3.38.18.216	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
101.126.40.248	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.50ms` from Tianjin, CN
95.59.57.104	AS9198 JSC Kazakhtelecom	`13.12ms` from Almaty, KZ
94.157.192.232	AS50266 Odido Netherlands B.V.	`4.03ms` from Amsterdam, NL
50.85.138.152	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
73.246.71.40	AS7922 Comcast Cable Communications, LLC	`8.79ms` from Chicago, US
52.165.149.24	AS8075 Microsoft Corporation	`0.33ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 203.254.179.131

traceroute to 203.254.179.131 (203.254.179.131): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.46 0.066 ms

2 [] 139.150.100.233 1.216 ms

3 [] 139.150.100.129 2.032 ms

4 [AS1237] 134.75.3.5 1.786 ms

5 [AS1237] 134.75.2.6 4.092 ms

6 [AS1237] 134.75.8.46 4.224 ms

7 [AS1237] 210.110.206.2 5.123 ms

8 *

9 [AS1237] 203.254.179.131 4.348 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

What are IP address ranges?

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