203.247.185.0/24

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	keri.re.kr
ASN	AS1237
Registry	KRNIC
ID	203.247.184.0-203.247.185.255

WHOIS Details

inetnum:            203.247.184.0 - 203.247.185.255
descr:              Korea Electrotechnology Research Institute
network-type:       CUSTOMER
address:            Bulmosan-ro 10beon-gil Seongsan-gu Changwon-si Gyeongsangnam-do 642-120 Korea
zip-code:           51543
created:            2004-01-17
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

Nearby Ranges

BGP prefixes that overlap with 203.247.0.0/16

Range	ASN	Company	Num of IPs
203.247.0.0/19	AS23714	Korean Education Network	8,192
203.247.32.0/19	AS9775	KISTI	8,192
203.247.128.0/19	AS4668	LG CNS	8,192
203.247.208.0/22	AS9982	Pai Chai University	1,024
203.247.220.0/22	AS45363	Sun Moon University	1,024
203.247.212.0/22	AS9775	Hannam University	1,024
203.247.187.0/24	AS1237	Korea Electrotechnology Research Institute	256
203.247.182.0/24	AS45963	Korea Institute of Radiological Medical Sciences	256
203.247.183.0/24	AS131830	Institute for Basic Science	256
203.247.166.0/24	AS9708	Pukyong National University	256
203.247.167.0/24	AS1237	KISTI	256
203.247.189.0/24	AS131830	Institute for Basic Science	256
203.247.186.0/24	AS38696	Korea Brain Research Institute	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.247.185.45	keri.re.kr	1

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

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

IP Address	ASN	Details
203.247.185.101	AS1237 KISTI	`6.05ms` 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
98.80.37.104	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
172.178.51.8	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
91.138.152.88	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.39ms` from Athens, GR
208.122.91.8	AS36794 META Solutions	`10.12ms` from Columbus, US
35.222.70.152	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
113.178.112.136	AS45899 VNPT Corp	`5.04ms` from Ho Chi Minh City, VN
43.229.6.56	AS59371 Dimension Network & Communication Limited	`1.15ms` from Hong Kong, HK
223.31.151.184	AS9583 Sify Limited	`4.32ms` from Hyderabad, IN
78.188.218.200	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.31ms` from Istanbul, TR
62.149.106.232	AS25019 Saudi Telecom Company JSC	`2.40ms` from Jeddah, SA
31.120.45.88	AS2856 British Telecommunications PLC	`2.06ms` from London, GB
124.149.78.8	AS7545 TPG Telecom Limited	`1.60ms` from Melbourne, AU
93.54.76.136	AS12874 Fastweb SpA	`3.00ms` from Milan, IT
95.251.213.40	AS3269 Telecom Italia S.p.A.	`5.09ms` from Milan, IT
86.225.247.216	AS3215 Orange S.A.	`13.64ms` from Paris, FR
27.212.43.152	AS4837 CHINA UNICOM China169 Backbone	`5.11ms` from Qingdao, CN
32.210.219.88	AS46690 Southern New England Telephone Company and SNET America, Inc.	`8.97ms` from Secaucus, US
52.62.238.232	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
91.225.28.200	AS29522 Cyber_Folks S.A.	`4.88ms` from Warsaw, PL
120.61.140.168	AS9829 National Internet Backbone	`12.29ms` from Bengaluru, IN
181.102.112.184	AS7303 Telecom Argentina S.A.	`12.71ms` from Buenos Aires, AR
88.249.102.40	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.13ms` from Istanbul, TR
3.10.127.104	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
12.40.240.152	AS7018 AT&T Enterprises, LLC	`2.93ms` from San Jose, US
189.183.88.184	AS8151 UNINET	`11.21ms` from Santiago de Querétaro, MX

Traceroute

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

traceroute -a -n -q1 203.247.185.37

traceroute to 203.247.185.37 (203.247.185.37): 64 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 1.203 ms

2 *

3 *

4 [AS17579] 134.75.103.121 43.086 ms

5 [AS1237] 134.75.8.30 48.293 ms

6 [AS1237] 134.75.85.198 45.807 ms

7 [AS1237] 203.247.185.37 45.108 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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