210.125.105.0/24

AS9775 · Hannam University

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Summary

Country	South Korea
Domain	kreonet.net
ASN	AS9775
Registry	APNIC
ID	KREONET

WHOIS Details

inetnum:        210.125.32.0 - 210.125.127.255
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:  2017-02-02T07:21:56Z
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:        210.125.32.0 - 210.125.127.255
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

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
2.87.71.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.40ms` from Athens, GR
200.101.124.184	AS8167 V tal	`1.51ms` from Brasilia, BR
68.103.130.88	AS22773 Cox Communications Inc.	`10.43ms` from Kansas City, US
54.201.241.168	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
24.87.115.8	AS6327 Shaw Communications Inc.	`6.19ms` from Seattle, US
71.226.3.24	AS7922 Comcast Cable Communications, LLC	`17.46ms` from Atlanta, US
73.43.75.248	AS7922 Comcast Cable Communications, LLC	`4.46ms` from Atlanta, US
200.115.95.104	AS52376 CABASE Camara Arg de Base de Datos y Serv en Linea	`0.11ms` from Buenos Aires, AR
136.29.87.72	AS19165 Webpass Inc.	`0.99ms` from Denver, US
217.183.137.232	AS5466 Eircom Limited	`4.48ms` from Dublin, IE
18.184.217.200	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
34.103.151.56	AS396982 Google LLC	`2.63ms` from Frankfurt am Main, DE
77.184.156.72	AS6805 Telefonica Germany GmbH & Co.OHG	`2.38ms` from Frankfurt am Main, DE
116.167.49.152	AS4837 CHINA UNICOM China169 Backbone	`15.14ms` from Guangzhou, CN
41.23.43.72	AS36994 Vodacom	`1.86ms` from Johannesburg, ZA
128.204.4.248	AS12714 PJSC MegaFon	`2.22ms` from Moscow, RU
106.212.139.152	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.09ms` from Mumbai, IN
108.24.125.72	AS701 Verizon Business	`5.12ms` from New York City, US
96.248.111.184	AS701 Verizon Business	`3.24ms` from New York City, US
34.34.41.200	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
210.121.113.120	AS45374 CCS	`4.72ms` from Seoul, KR
27.232.97.248	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
54.64.40.56	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
8.222.107.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.67ms` from Tokyo, JP
93.224.12.40	AS3320 Deutsche Telekom AG	`5.29ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f2 -m7 210.125.105.156

traceroute to 210.125.105.156 (210.125.105.156): 7 hops max, 52 byte packets

2 [AS138069] 103.123.16.145 8.499 ms

3 [AS136106] 103.87.184.221 8.956 ms

4 [AS136106] 103.87.187.29 20.528 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Yogyakarta, ID

On September 4th 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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