203.247.96.0/24

AS23575 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	kreonet.net
ASN	AS23575
Registry	APNIC
ID	KREONET

WHOIS Details

inetnum:        203.247.64.0 - 203.247.127.255
netname:        KREONet
descr:          KISTI
admin-c:        IM702-AP
tech-c:         IM702-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T07:21:35Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        IM702-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-01-11T12:18:02Z
source:         APNIC

inetnum:        203.247.64.0 - 203.247.127.255
netname:        KREONet-KR
descr:          KISTI
country:        KR
admin-c:        IA18-KR
tech-c:         IM18-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.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        IA18-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         noc@kreonet.net
nic-hdl:        IM18-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
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 are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.247.96.22	AS23575 SK Broadband Co Ltd	`10.68ms` 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
159.223.214.184	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
73.207.250.120	AS7922 Comcast Cable Communications, LLC	`4.47ms` from Atlanta, US
103.241.193.8	AS134011 BANGLORE INTERNATIONAL AIRPORT LIMITED	`1.67ms` from Bengaluru, IN
172.183.127.88	AS8075 Microsoft Corporation	`0.53ms` from Chicago, US
128.203.231.248	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
52.165.149.24	AS8075 Microsoft Corporation	`0.33ms` from Des Moines, US
91.152.34.8	AS719 Elisa Oyj	`3.11ms` from Helsinki, FI
13.42.197.88	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
86.186.220.248	AS2856 British Telecommunications PLC	`5.71ms` from London, GB
86.15.207.232	AS5089 Virgin Media Limited	`3.85ms` from London, GB
15.160.128.72	AS16509 Amazon.com, Inc.	`0.12ms` from Milan, IT
95.236.253.56	AS3269 Telecom Italia S.p.A.	`1.91ms` from Milan, IT
80.225.249.216	AS31898 Oracle Corporation	`0.23ms` from Mumbai, IN
147.124.115.184	AS30103 Zoom Video Communications, Inc	`0.59ms` from Osaka, JP
5.28.139.168	AS12849 Hot-Net internet services Ltd.	`10.80ms` from Petaẖ Tiqva, IL
13.224.206.232	AS16509 Amazon.com, Inc.	`0.15ms` from Philadelphia, US
8.213.38.216	AS45102 Alibaba (US) Technology Co., Ltd.	`0.61ms` from Riyadh, SA
75.197.58.200	AS6167 Verizon Business	`16.51ms` from Secaucus, US
13.237.3.232	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
122.151.158.104	AS9443 Vocus Retail	`1.30ms` from Sydney, AU
126.117.155.232	AS17676 SoftBank Corp.	`3.19ms` from Tokyo, JP
74.214.188.24	AS3801 Mikrotec Internet Services	`12.43ms` from Ashburn, US
3.136.8.248	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
59.89.71.216	AS9829 National Internet Backbone	`9.37ms` from Delhi, IN
113.64.105.248	AS4134 CHINANET-BACKBONE	`7.18ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m15 203.247.96.127

traceroute to 203.247.96.127 (203.247.96.127): 15 hops max, 52 byte packets

3 [] 193.239.117.168 26.488 ms

4 *

5 *

6 *

7 [AS3786] 203.233.86.226 218.708 ms

8 *

9 *

10 *

11 [AS23575] 125.61.60.13 220.176 ms

12 [AS23575] 125.61.48.206 224.956 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On January 19th 2026

What are IP address ranges?

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