203.247.184.0/24

AS1237 · KISTI

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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:              +82-42-869-0707
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
203.247.184.45	keri.re.kr	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.247.184.45	AS1237 KISTI	`6.47ms` 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
111.161.66.200	AS4837 CHINA UNICOM China169 Backbone	`5.38ms` from Beijing, CN
178.222.23.40	AS8400 TELEKOM SRBIJA a.d.	`1.13ms` from Belgrade, RS
181.20.49.8	AS22927 Telefonica de Argentina	`1.76ms` from Buenos Aires, AR
80.151.24.8	AS3320 Deutsche Telekom AG	`4.75ms` from Duesseldorf, DE
217.129.75.152	AS13156 NOWO COMMUNICATIONS, S.A.	`8.81ms` from Lisbon, PT
90.203.102.8	AS5607 Sky UK Limited	`1.60ms` from London, GB
20.26.82.120	AS8075 Microsoft Corporation	`0.20ms` from London, GB
94.167.181.216	AS1267 WIND TRE S.P.A.	`14.81ms` from Milan, IT
147.219.219.168	AS20115 Charter Communications LLC	`6.14ms` from Minneapolis, US
79.235.71.168	AS3320 Deutsche Telekom AG	`2.47ms` from Nuernberg, DE
151.25.44.88	AS1267 WIND TRE S.P.A.	`5.12ms` from Rome, IT
47.119.122.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.49ms` from Shenzhen, CN
20.37.0.216	AS8075 Microsoft Corporation	`4.59ms` from Sydney, AU
77.168.53.120	AS1136 KPN B.V.	`1.66ms` from Amsterdam, NL
103.107.53.200	AS56309 Siamdata Communication Co.,Ltd.	`0.51ms` from Bangkok, TH
61.19.54.184	AS9931 National Telecom Public Company Limited	`0.75ms` from Bangkok, TH
37.120.31.120	AS50436 Tele Columbus AG	`6.78ms` from Berlin, DE
54.203.218.88	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
88.226.90.184	AS47331 TTNet A.S.	`10.67ms` from Bursa, TR
63.152.90.248	AS209 CenturyLink Communications, LLC	`6.04ms` from Chicago, US
108.194.62.184	AS7018 AT&T Enterprises, LLC	`2.60ms` from Dallas, US
102.113.147.136	AS23889 Mauritius Telecom Ltd	`1.59ms` from Ebene, MU
113.183.81.136	AS45899 VNPT Corp	`4.35ms` from Hanoi, VN
141.179.81.232	AS25019 Saudi Telecom Company JSC	`3.91ms` from Manama, BH
2.116.127.248	AS3269 Telecom Italia S.p.A.	`5.13ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 203.247.184.45

traceroute to 203.247.184.45 (203.247.184.45): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.61 0.077 ms

2 [] 139.150.100.233 0.724 ms

3 [] 139.150.100.129 1.585 ms

4 [AS1237] 134.75.3.5 2.485 ms

5 [AS1237] 134.75.2.6 3.865 ms

6 [AS1237] 134.75.8.30 6.361 ms

7 [AS1237] 134.75.85.198 6.489 ms

8 [AS1237] 203.247.184.45 6.685 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 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.

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