203.240.64.0/24

AS17865 · Supreme Court of Korea

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Summary

Country	South Korea
Domain	scourt.go.kr
ASN	AS17865
Registry	APNIC
ID	SCK

WHOIS Details

inetnum:        203.240.64.0 - 203.240.95.255
netname:        SCK
descr:          Supreme Court of Korea
country:        KR
admin-c:        IM775-AP
tech-c:         IM775-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T06:50:03Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Seoul Seocho-gu Seocho-daero 219
country:        KR
phone:          +82-31-725-7694
e-mail:         network@scourt.go.kr
nic-hdl:        IM775-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-11-15T04:40:05Z
source:         APNIC

inetnum:        203.240.64.0 - 203.240.95.255
netname:        SCK-KR
descr:          Supreme Court of Korea
country:        KR
admin-c:        216-KR
tech-c:         216-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.240.0.0/16

Range	ASN	Company	Num of IPs
203.240.192.0/18	AS4670	SEJONG NETWORKS	16,384
203.240.128.0/19	AS9848	SEJONG NETWORKS	8,192
203.240.128.0/19	AS4670	SEJONG NETWORKS	8,192
203.240.238.0/23	AS4670	SEJONG NETWORKS	512
203.240.222.0/24	AS4670	SEJONG NETWORKS	256
203.240.253.0/24	AS4670	SEJONG NETWORKS	256
203.240.221.0/24	AS4670	SEJONG NETWORKS	256
203.240.234.0/24	AS4670	SEJONG NETWORKS	256
203.240.209.0/24	AS4670	SEJONG NETWORKS	256
203.240.236.0/24	AS4670	SEJONG NETWORKS	256
203.240.208.0/24	AS4670	SEJONG NETWORKS	256
203.240.128.0/24	AS9645	HYUNDAI International Merchant Bank	256
203.240.132.0/24	AS9848	SEJONG NETWORKS	256
203.240.148.0/24	AS9848	SEJONG NETWORKS	256
203.240.244.0/24	AS9848	SEJONG NETWORKS	256
203.240.191.0/24	AS3786	Korea Internet Security Agency	256
203.240.159.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
203.240.149.0/24	AS45977	Canon Korea Business Solution	256
203.240.193.0/24	AS4670	SEJONG NETWORKS	256
203.240.235.0/24	AS4670	SEJONG NETWORKS	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.73.161.232	AS8075 Microsoft Corporation	`0.18ms` from Amsterdam, NL
3.102.13.248	AS16509 Amazon.com, Inc.	`0.44ms` from Auckland, NZ
122.143.226.40	AS4837 CHINA UNICOM China169 Backbone	`6.35ms` from Changchun, CN
196.250.201.104	AS328259 WAW SAS	`1.51ms` from Dakar, SN
24.127.53.72	AS7922 Comcast Cable Communications, LLC	`9.24ms` from Flint, US
84.160.226.136	AS3320 Deutsche Telekom AG	`3.69ms` from Frankfurt am Main, DE
115.78.110.88	AS7552 Viettel Group	`10.23ms` from Ho Chi Minh City, VN
171.247.111.152	AS7552 Viettel Group	`4.17ms` from Ho Chi Minh City, VN
50.159.229.248	AS22773 Cox Communications Inc.	`9.54ms` from Los Angeles, US
83.39.58.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.89ms` from Madrid, ES
83.130.122.56	AS12400 Partner Communications Ltd.	`2.90ms` from Tel Aviv, IL
157.205.203.136	AS17514 Otsuka Corp.	`2.95ms` from Tokyo, JP
125.40.25.56	AS4837 CHINA UNICOM China169 Backbone	`1.45ms` from Zhengzhou, CN
214.75.79.248	AS5972 United States Department of Defense (DoD)	`4.49ms` from Ashburn, US
114.245.159.248	AS4808 China Unicom Beijing Province Network	`3.74ms` from Beijing, CN
213.208.44.136	AS205806 Stadtwerke Neustrelitz GmbH	`4.51ms` from Berlin, DE
155.33.34.24	AS156 Northeastern University	`2.82ms` from Boston, US
40.177.44.120	AS16509 Amazon.com, Inc.	`1.71ms` from Calgary, CA
215.76.30.40	AS367 United States Department of Defense (DoD)	`19.20ms` from Duesseldorf, DE
31.113.197.200	AS2856 British Telecommunications PLC	`2.59ms` from Erith, GB
185.145.243.8	AS395793 Arisk Communications inc.	`0.58ms` from Frankfurt am Main, DE
137.138.28.168	AS513 CERN - European Organization for Nuclear Research	`1.09ms` from Geneve, CH
213.7.172.104	AS6866 Cyprus Telecommunications Authority	`2.56ms` from Larnaca, CY
89.240.74.88	AS13285 TalkTalk Communications Limited	`1.32ms` from London, GB
5.224.131.216	AS12430 VODAFONE ESPANA S.A.U.	`12.68ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m5 203.240.64.70

traceroute to 203.240.64.70 (203.240.64.70): 5 hops max, 52 byte packets

1 [AS31898] 140.91.236.15 0.065 ms

2 [AS15802] 91.74.125.162 1.496 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dubai, AE

On April 13th 2026

What are IP address ranges?

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