210.218.192.0/24

AS1237 · KISTI

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Summary

Country	South Korea
Domain	kreonet.net
ASN	AS1237
Registry	APNIC
ID	KREONET

WHOIS Details

inetnum:        210.218.192.0 - 210.218.223.255
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:  2017-02-02T07:21:57Z
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:        210.218.192.0 - 210.218.223.255
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
20.31.138.120	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
42.193.116.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN
173.217.162.232	AS19108 Optimum	`18.95ms` from Dallas, US
62.91.78.248	AS20686 Bisping & Bisping GmbH & Co KG	`3.24ms` from Frankfurt am Main, DE
138.229.108.184	AS64267 Sprious LLC	`0.68ms` from Los Angeles, US
205.186.126.152	AS401152 Ace Data Centers II, L.L.C.	`0.17ms` from Orem, US
54.158.222.200	AS14618 Amazon.com, Inc.	`0.26ms` from Reston, US
211.254.127.152	AS38661 abcle	`1.25ms` from Seoul, KR
1.104.71.248	AS4766 Korea Telecom	`1.88ms` from Seoul, KR
212.237.232.168	AS212531 Interneto vizija	`0.79ms` from Vilnius, LT
43.250.183.248	AS151999 PT Aris Media Globalindo	`2.27ms` from Yogyakarta, ID
182.114.144.104	AS4837 CHINA UNICOM China169 Backbone	`6.73ms` from Zhengzhou, CN
72.66.103.88	AS701 Verizon Business	`2.04ms` from Ashburn, US
18.27.86.8	AS3 Massachusetts Institute of Technology	`0.27ms` from Boston, US
20.15.93.216	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
189.177.186.72	AS8151 UNINET	`4.02ms` from Guadalajara, MX
14.145.225.40	AS4134 CHINANET-BACKBONE	`3.03ms` from Guangzhou, CN
222.252.173.72	AS45899 VNPT Corp	`5.12ms` from Hanoi, VN
156.251.63.24	AS399077 Tcloudnet	`1.63ms` from Hong Kong, HK
88.238.151.152	AS47331 TTNet A.S.	`8.43ms` from Istanbul, TR
46.122.15.216	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`10.35ms` from Ljubljana, SI
62.31.165.136	AS5089 Virgin Media Limited	`9.24ms` from London, GB
136.63.43.232	AS16591 Google Fiber Inc.	`11.53ms` from Los Angeles, US
15.184.173.232	AS16509 Amazon.com, Inc.	`0.10ms` from Manama, BH
66.35.122.136	AS14955 Northern Valley Communications LLC	`11.66ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 210.218.192.140

traceroute to 210.218.192.140 (210.218.192.140): 6 hops max, 52 byte packets

2 [AS12186] 192.189.65.209 298.783 ms

3 [] 206.51.7.5 0.748 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Kansas City, US

On September 5th 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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