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

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

IP Address	ASN	Details
203.247.222.252	AS45363 SunMoon University	`4.29ms` from Seoul, KR
203.247.223.231	AS45363 SunMoon University	`4.47ms` from Seoul, KR
203.247.220.232	AS45363 SunMoon University	`4.69ms` from Seoul, KR
203.247.221.242	AS45363 SunMoon University	`4.64ms` 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
210.49.85.198	AS4804 Microplex PTY LTD	`2.00ms` from Brisbane, AU
2.124.30.6	AS5607 Sky UK Limited	`5.04ms` from Erith, GB
92.213.99.198	AS3209 Vodafone GmbH	`5.65ms` from Frankfurt am Main, DE
119.121.156.86	AS4134 CHINANET-BACKBONE	`1.02ms` from Guangzhou, CN
186.68.234.54	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`3.71ms` from Guayaquil, EC
68.102.12.150	AS22773 Cox Communications Inc.	`7.70ms` from Kansas City, US
88.162.182.150	AS12322 Free SAS	`6.78ms` from Paris, FR
14.64.12.182	AS4766 Korea Telecom	`1.83ms` from Seoul, KR
38.177.17.150	AS398993 PEG TECH INC	`1.03ms` from Tokyo, JP
89.78.17.198	AS9141 P4 Sp. z o.o.	`10.28ms` from Warsaw, PL
77.162.141.22	AS1136 KPN B.V.	`1.08ms` from Amsterdam, NL
62.132.40.198	AS1136 KPN B.V.	`4.17ms` from Amsterdam, NL
50.186.226.230	AS7922 Comcast Cable Communications, LLC	`7.20ms` from Ashburn, US
180.78.226.38	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.12ms` from Beijing, CN
120.46.187.134	AS55990 Huawei Cloud Service data center	`3.53ms` from Beijing, CN
35.240.67.230	AS396982 Google LLC	`0.14ms` from Brussels, BE
81.244.247.70	AS5432 Proximus NV	`3.98ms` from Brussels, BE
175.152.94.246	AS4837 CHINA UNICOM China169 Backbone	`3.14ms` from Chengdu, CN
194.88.240.70	AS2128 Internet Neutral Exchange Association Company Limited By Guarantee	`0.19ms` from Dublin, IE
72.183.23.54	AS11427 Charter Communications Inc	`12.10ms` from Houston, US
176.240.234.22	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`3.89ms` from Istanbul, TR
24.255.170.198	AS22773 Cox Communications Inc.	`6.91ms` from Kansas City, US
99.59.224.230	AS7018 AT&T Enterprises, LLC	`3.01ms` from Miami, US
70.26.232.134	AS577 Bell Canada	`4.66ms` from Montreal, CA
126.86.129.246	AS17676 SoftBank Corp.	`4.01ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 203.247.221.245

traceroute to 203.247.221.245 (203.247.221.245): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.29 0.071 ms

2 [AS4766] 218.145.32.254 0.59 ms

3 *

4 *

5 [AS4766] 112.174.117.42 3.594 ms

6 [AS4766] 112.188.165.86 8.188 ms

7 [AS4766] 175.204.250.106 7.473 ms

8 [AS45363] 203.230.13.2 6.969 ms

9 *

10 *

11 [AS45363] 203.247.221.245 8.063 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 29th 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.

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