210.218.203.0/24

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
35.194.68.248	AS396982 Google LLC	`0.11ms` from Ashburn, US
73.87.139.216	AS7922 Comcast Cable Communications, LLC	`9.56ms` from Ashburn, US
67.21.56.136	AS35873 Move Networks, inc.	`2.92ms` from Draper, US
93.198.183.136	AS3320 Deutsche Telekom AG	`4.06ms` from Duesseldorf, DE
45.193.199.88	AS134548 DXTL Tseung Kwan O Service	`1.04ms` from Hong Kong, HK
54.80.84.152	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
44.217.177.72	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
13.52.87.248	AS16509 Amazon.com, Inc.	`0.45ms` from San Jose, US
66.90.116.8	AS30058 FDCservers.net	`0.27ms` from Singapore, SG
73.183.16.248	AS7922 Comcast Cable Communications, LLC	`10.39ms` from Ashburn, US
187.89.203.136	AS26599 TELEFÔNICA BRASIL S.A	`14.15ms` from Belo Horizonte, BR
34.60.26.40	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
107.141.44.248	AS7018 AT&T Enterprises, LLC	`15.54ms` from Dallas, US
192.161.68.24	AS30211 Gallatin Wireless Internet, LLC	`11.79ms` from Denver, US
27.148.156.104	AS133774 Fuzhou	`0.97ms` from Fuzhou, CN
182.185.65.88	AS17557 Pakistan Telecommunication Company Limited	`3.42ms` from Islamabad, PK
136.61.215.88	AS16591 Google Fiber Inc.	`0.80ms` from Kansas City, US
178.35.62.120	AS12389 PJSC Rostelecom	`11.89ms` from Krasnodar, RU
123.188.22.232	AS4837 CHINA UNICOM China169 Backbone	`13.26ms` from Liaoyang, CN
186.54.90.40	AS6057 Administracion Nacional de Telecomunicaciones	`1.65ms` from Montevideo, UY
210.99.3.8	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
218.212.185.120	AS55430 Starhub Ltd	`2.11ms` from Singapore, SG
139.218.134.24	AS9443 Vocus Retail	`1.86ms` from Sydney, AU
163.17.15.40	AS1659 Taiwan Academic Network (TANet) Information Center	`1.80ms` from Taichung, TW
57.182.216.40	AS16509 Amazon.com, Inc.	`0.22ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m9 210.218.203.200

traceroute to 210.218.203.200 (210.218.203.200): 9 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 106.571 ms

2 [AS17579] 134.75.108.97 153.867 ms

3 *

4 [AS17579] 134.75.103.113 150.201 ms

5 [AS1237] 134.75.8.18 160.996 ms

6 [AS1237] 134.75.111.62 150.882 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

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.

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