203.247.93.0/24

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 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
203.247.93.23	climate.go.kr	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.247.93.109	AS23575 SK Broadband Co Ltd	`9.90ms` 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
79.197.21.40	AS3320 Deutsche Telekom AG	`4.86ms` from Berlin, DE
102.46.99.40	AS8452 TE-AS	`5.86ms` from Cairo, EG
73.153.126.40	AS7922 Comcast Cable Communications, LLC	`2.75ms` from Denver, US
95.44.105.88	AS5466 Eircom Limited	`5.13ms` from Dublin, IE
23.12.209.168	AS9498 BHARTI Airtel Ltd.	`1.03ms` from Hyderabad, IN
51.142.124.200	AS8075 Microsoft Corporation	`0.26ms` from London, GB
95.183.107.72	AS21453 Flex Ltd.	`2.09ms` from Moscow, RU
3.90.180.104	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
96.102.190.24	AS7922 Comcast Cable Communications, LLC	`12.86ms` from Seattle, US
153.150.162.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.37ms` from Tokyo, JP
114.247.62.184	AS4808 China Unicom Beijing Province Network	`3.04ms` from Beijing, CN
34.211.244.168	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
14.185.42.136	AS45899 VNPT Corp	`8.86ms` from Da Nang, VN
70.94.41.72	AS11427 Charter Communications Inc	`14.39ms` from Dallas, US
47.219.95.216	AS19108 Optimum	`10.64ms` from Dallas, US
5.175.199.248	AS12586 GHOSTnet GmbH	`0.39ms` from Frankfurt am Main, DE
217.247.245.88	AS3320 Deutsche Telekom AG	`10.09ms` from Frankfurt am Main, DE
137.226.181.8	AS47610 RWTH Aachen University	`4.27ms` from Frankfurt am Main, DE
14.198.152.8	AS9269 Hong Kong Broadband Network Ltd.	`1.26ms` from Hong Kong, HK
47.197.102.216	AS5650 Frontier Communications of America, Inc.	`5.79ms` from Miami, US
189.220.251.72	AS28509 Cablemas Telecomunicaciones SA de CV	`19.12ms` from Monterrey, MX
180.138.207.232	AS4134 CHINANET-BACKBONE	`2.92ms` from Nanning, CN
34.230.146.72	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
187.154.133.88	AS8151 UNINET	`16.29ms` from Santiago de Queretaro, MX
73.97.87.40	AS7922 Comcast Cable Communications, LLC	`3.50ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 203.247.93.48

traceroute to 203.247.93.48 (203.247.93.48): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.47 0.078 ms

2 [AS3786] 211.118.152.142 0.801 ms

3 *

4 *

5 *

6 [AS3786] 211.53.88.117 1.371 ms

7 *

8 [AS3786] 1.213.152.150 2 ms

9 [AS3786] 210.107.53.202 3.785 ms

10 *

11 *

12 *

13 [AS23575] 125.61.60.13 4.26 ms

14 [AS23575] 125.61.48.206 10.343 ms

15 *

16 *

17 *

18 [AS23575] 203.247.93.48 11.72 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

What are IP address ranges?

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