203.247.220.0/22

AS45363 · SunMoon University

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Summary

Country	South Korea
Domain	sunmoon.ac.kr
ASN	AS45363
Registry	KRNIC
ID	203.247.220.0-203.247.223.255

WHOIS Details

inetnum:            203.247.220.0 - 203.247.223.255
descr:              Sun Moon University
network-type:       CUSTOMER
address:            Sunmoon-ro Tangjeong-myeon Asan-si Chungcheongnam-do Korea
zip-code:           31460
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:             noc@dotnamekorea.com
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
203.247.212.0/22	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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.247.220.7	AS45363 SunMoon University	`4.56ms` from Seoul, KR
203.247.223.231	AS45363 SunMoon University	`4.39ms` from Seoul, KR
203.247.222.252	AS45363 SunMoon University	`4.55ms` from Seoul, KR
203.247.221.242	AS45363 SunMoon University	`4.76ms` 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
134.194.186.38	AS289 Headquarters, USAISC	`2.65ms` from Ashburn, US
212.32.123.150	AS400072 THUNDERBOX INC	`2.29ms` from Ashburn, US
168.8.164.22	AS3480 Board of Regents of the University System of Georgia	`4.14ms` from Atlanta, US
80.150.237.230	AS3320 Deutsche Telekom AG	`1.14ms` from Berlin, DE
62.28.180.102	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.67ms` from Braga, PT
79.201.22.150	AS3320 Deutsche Telekom AG	`4.77ms` from Duesseldorf, DE
89.57.198.118	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.33ms` from Hamburg, DE
36.24.101.86	AS4134 CHINANET-BACKBONE	`5.86ms` from Hangzhou, CN
38.173.25.246	AS398478 PEG TECH INC	`0.26ms` from Hong Kong, HK
88.18.93.118	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.62ms` from Madrid, ES
176.114.224.118	AS49320 Golitsyno Telecom Ltd	`1.24ms` from Moscow, RU
198.133.170.6	AS21976 NJEDge.Net, Inc.	`8.34ms` from Philadelphia, US
78.36.64.54	AS12389 PJSC Rostelecom	`4.72ms` from Saint Petersburg, RU
51.178.176.102	AS16276 OVH SAS	`0.06ms` from Strasbourg, FR
120.5.136.166	AS4837 CHINA UNICOM China169 Backbone	`8.45ms` from Tianjin, CN
43.167.210.22	AS132203 Tencent Building, Kejizhongyi Avenue	`0.37ms` from Tokyo, JP
39.110.227.86	AS2527 Sony Network Communications Inc.	`1.00ms` from Tokyo, JP
5.193.15.214	AS5384 Emirates Internet	`3.62ms` from Al Fujairah City, AE
108.143.68.198	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
113.47.11.166	AS55990 Huawei Cloud Service data center	`3.75ms` from Beijing, CN
89.135.191.102	AS21334 One Hungary Ltd.	`1.21ms` from Budapest, HU
18.189.126.134	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
193.42.247.150	AS40676 Psychz Networks	`0.13ms` from Dallas, US
91.18.126.22	AS3320 Deutsche Telekom AG	`9.16ms` from Frankfurt am Main, DE
79.255.65.198	AS3320 Deutsche Telekom AG	`7.50ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 203.247.221.249

traceroute to 203.247.221.249 (203.247.221.249): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.123 ms

2 [AS199524] 92.223.1.73 0.109 ms

3 *

4 *

5 [AS4766] 112.190.76.29 1.321 ms

6 *

7 [AS4766] 112.174.117.42 6.455 ms

8 [AS4766] 112.188.165.130 4.872 ms

9 [AS4766] 175.204.250.106 5.198 ms

10 [AS45363] 203.230.13.2 4.713 ms

11 *

12 *

13 [AS45363] 203.247.221.249 7.766 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

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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