203.247.172.0/22

AS1237 · KISTI

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Summary

Country	South Korea
Domain	kigam.re.kr
ASN	AS1237
Registry	KRNIC
ID	203.247.172.0-203.247.181.255

WHOIS Details

inetnum:            203.247.172.0 - 203.247.181.255
descr:              Korea Institute of Geoscience and Mineral Resources
network-type:       CUSTOMER
address:            Gwahak-ro Yuseong-gu Daejeon 34132 Korea
zip-code:           34132
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
203.247.173.200	kigam.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

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Pingable IPs

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

IP Address	ASN	Details
203.247.173.197	AS1237 KISTI	`3.83ms` 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
12.86.53.38	AS7018 AT&T Enterprises, LLC	`2.90ms` from Ashburn, US
75.213.140.86	AS6167 Verizon Business	`14.49ms` from Chicago, US
75.33.165.166	AS7018 AT&T Enterprises, LLC	`2.17ms` from Dallas, US
217.231.84.102	AS3320 Deutsche Telekom AG	`2.80ms` from Hamburg, DE
95.33.70.166	AS9145 EWE TEL GmbH	`3.12ms` from Hamburg, DE
8.218.241.22	AS45102 Alibaba (US) Technology Co., Ltd.	`0.57ms` from Hong Kong, HK
172.179.94.134	AS8075 Microsoft Corporation	`0.27ms` from Quincy, US
191.41.160.102	AS26615 TIM S/A	`1.52ms` from Rio de Janeiro, BR
99.137.130.198	AS7018 AT&T Enterprises, LLC	`1.65ms` from San Jose, US
222.99.24.134	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
210.97.93.134	AS4766 Korea Telecom	`1.72ms` from Seoul, KR
20.78.78.198	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
146.228.2.38	AS1836 green.ch AG	`0.54ms` from Zuerich, CH
104.180.153.182	AS7018 AT&T Enterprises, LLC	`10.66ms` from Atlanta, US
188.27.39.230	AS8708 DIGI ROMANIA S.A.	`4.39ms` from Bucharest, RO
12.86.92.54	AS7018 AT&T Enterprises, LLC	`10.20ms` from Chicago, US
88.4.152.230	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.47ms` from Madrid, ES
65.111.167.6	AS15083 Infolink Global Corporation	`0.59ms` from Miami, US
209.200.42.198	AS27257 Webair Internet Development Company Inc.	`0.92ms` from New York City, US
52.71.187.134	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
98.88.85.198	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
92.100.229.198	AS12389 PJSC Rostelecom	`1.55ms` from Saint Petersburg, RU
107.199.205.38	AS7018 AT&T Enterprises, LLC	`17.91ms` from San Jose, US
42.178.30.134	AS4837 CHINA UNICOM China169 Backbone	`10.92ms` from Tieling, CN
124.110.9.246	AS2519 ARTERIA Networks Corporation	`2.02ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 203.247.173.49

traceroute to 203.247.173.49 (203.247.173.49): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 172.168 ms

2 [AS17579] 134.75.108.97 197.088 ms

3 *

4 [AS17579] 134.75.103.121 198.549 ms

5 *

6 [AS1237] 203.247.173.49 203.535 ms

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

On January 19th 2026

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.

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