203.250.144.0/22

AS9982 · PAICHAI UNIVERSITY

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Summary

Country	South Korea
Domain	kreonet.net
ASN	AS9982
Registry	APNIC
ID	KREONET

WHOIS Details

inetnum:        203.250.96.0 - 203.250.255.255
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:  2017-02-02T07:21:38Z
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:        203.250.96.0 - 203.250.255.255
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
165.193.65.6	AS3561 CenturyLink Communications, LLC	`1.14ms` from Ashburn, US
111.63.23.102	AS24547 Hebei Mobile Communication Company Limited	`11.74ms` from Beijing, CN
3.13.164.134	AS16509 Amazon.com, Inc.	`7.78ms` from Chicago, US
162.226.178.38	AS7018 AT&T Enterprises, LLC	`18.31ms` from Chicago, US
47.185.48.134	AS5650 Frontier Communications of America, Inc.	`1.52ms` from Dallas, US
14.170.248.102	AS45899 VNPT Corp	`2.88ms` from Hanoi, VN
213.43.2.166	AS16135 Turkcell A.S.	`18.45ms` from Istanbul, TR
195.64.134.6	AS42059 HuGy GmbH	`1.26ms` from Kloten, CH
116.2.146.230	AS4837 CHINA UNICOM China169 Backbone	`13.92ms` from Liaoyang, CN
107.132.89.86	AS7018 AT&T Enterprises, LLC	`9.50ms` from Miami, US
50.241.237.86	AS7922 Comcast Cable Communications, LLC	`4.84ms` from Miami, US
209.127.252.6	AS55286 B2 Net Solutions Inc.	`0.88ms` from New York City, US
222.100.78.214	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
92.122.64.86	AS16625 Akamai Technologies, Inc.	`0.17ms` from Stockholm, SE
195.141.70.118	AS6730 Sunrise GmbH	`0.57ms` from Zuerich, CH
112.45.32.230	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`2.05ms` from Chengdu, CN
206.131.211.6	AS17339 Safelite Glass Corp.	`0.25ms` from Columbus, US
87.145.176.166	AS3320 Deutsche Telekom AG	`2.29ms` from Frankfurt am Main, DE
84.159.36.150	AS3320 Deutsche Telekom AG	`8.57ms` from Frankfurt am Main, DE
96.75.30.118	AS7922 Comcast Cable Communications, LLC	`8.53ms` from Miami, US
193.69.82.70	AS2116 GLOBALCONNECT AS	`8.14ms` from Oslo, NO
64.121.133.6	AS6079 RCN	`6.01ms` from Philadelphia, US
110.15.113.6	AS9318 SK Broadband Co Ltd	`6.85ms` from Seoul, KR
1.175.155.38	AS3462 Data Communication Business Group	`3.52ms` from Taichung, TW
209.226.181.118	AS577 Bell Canada	`3.25ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f3 -m9 203.250.144.59

traceroute to 203.250.144.59 (203.250.144.59): 9 hops max, 52 byte packets

3 [AS60068] 185.229.188.5 15.263 ms

4 [] 169.150.194.25 92.254 ms

5 [] 138.199.0.7 106.988 ms

6 [AS60068] 185.229.188.211 144.671 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

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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