203.254.181.0/24

AS1237 · KISTI

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	kiep.go.kr
ASN	AS1237
Parent Range	203.254.176.0/20
Registry	KRNIC
ID	203.254.181.0-203.254.181.255

WHOIS Details

inetnum:            203.254.181.0 - 203.254.181.255
descr:              Korea Institute for International Economic Policy
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:              +82-2-1544-4450
e-mail:             noc@hilineisp.net
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.254.181.0/24

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
203.254.179.0/24	AS1237	National Research Council for	256
203.254.180.0/24	AS1237	Science and Technology Policy Institute	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 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
203.254.181.2	AS1237 KISTI	`3.72ms` 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
169.47.186.40	AS36351 IBM Cloud	`0.47ms` from Ashburn, US
172.214.83.248	AS8075 Microsoft Corporation	`1.35ms` from Ashburn, US
70.142.219.56	AS7018 AT&T Enterprises, LLC	`7.92ms` from Atlanta, US
4.153.5.200	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
179.48.117.8	AS271097 TELGE SERVIÇOS DE TELECOMUNICAÇÕES LTDA	`7.22ms` from Chapeco, BR
117.93.32.40	AS4134 CHINANET-BACKBONE	`7.85ms` from Huai'an, CN
38.6.77.216	AS398823 PEG TECH INC	`0.32ms` from Los Angeles, US
104.233.222.168	AS398823 PEG TECH INC	`0.30ms` from Los Angeles, US
187.101.112.152	AS27699 TELEFÔNICA BRASIL S.A	`3.04ms` from Osasco, BR
191.184.1.216	AS28573 Claro NXT Telecomunicacoes Ltda	`13.32ms` from Rio de Janeiro, BR
186.7.25.24	AS6400 Compañía Dominicana de Teléfonos S. A.	`8.77ms` from Santo Domingo, DO
125.147.240.120	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
200.26.196.40	AS52301 Maduro & Curiels Bank	`0.79ms` from Willemstad, CW
169.61.78.184	AS36351 IBM Cloud	`0.43ms` from Ashburn, US
74.98.198.152	AS701 Verizon Business	`6.28ms` from Ashburn, US
56.137.136.8	AS8987 Amazon Data Services Ireland Ltd	`0.25ms` from Boardman, US
73.22.112.120	AS7922 Comcast Cable Communications, LLC	`5.88ms` from Chicago, US
46.223.42.136	AS3209 Vodafone GmbH	`11.76ms` from Frankfurt am Main, DE
79.195.30.88	AS3320 Deutsche Telekom AG	`6.60ms` from Frankfurt am Main, DE
47.97.82.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.59ms` from Hangzhou, CN
115.193.35.104	AS4134 CHINANET-BACKBONE	`7.58ms` from Hangzhou, CN
113.199.157.88	AS23752 Nepal Telecommunications Corporation, Internet Services,	`7.42ms` from Kathmandu, NP
80.194.140.248	AS5089 Virgin Media Limited	`11.20ms` from London, GB
47.158.13.184	AS5650 Frontier Communications of America, Inc.	`3.74ms` from Los Angeles, US
64.18.62.8	AS27403 Apache County Board of Supervisors	`8.95ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f3 203.254.181.3

traceroute to 203.254.181.3 (203.254.181.3): 64 hops max, 52 byte packets

3 [AS6939] 184.105.250.41 1.717 ms

4 *

5 *

6 *

7 [AS6939] 64.71.165.22 25.137 ms

8 [AS4766] 112.174.87.9 149.794 ms

9 [AS4766] 112.174.86.133 150.416 ms

10 [AS4766] 112.174.92.74 150.666 ms

11 *

12 *

13 *

14 [AS1237] 134.75.8.46 153.64 ms

15 [AS1237] 210.110.206.2 153.303 ms

16 *

17 [AS1237] 203.254.181.3 155.108 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On December 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales