210.117.236.0/24

AS1237 · KISTI

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Summary

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

WHOIS Details

inetnum:        210.117.192.0 - 210.117.255.255
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:  2017-02-02T07:21:53Z
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:        210.117.192.0 - 210.117.255.255
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

Nearby Ranges

BGP prefixes that overlap with 210.117.0.0/16

Range	ASN	Company	Num of IPs
210.117.128.0/18	AS7560	Jeonbuk National University	16,384
210.117.0.0/18	AS9318	SK Broadband Co Ltd	16,384
210.117.64.0/18	AS9318	SK Broadband Co Ltd	16,384
210.117.226.0/23	AS1237	Korean Women’s Development Institute	512
210.117.213.0/24	AS10162	Seoul National University Hospital	256
210.117.225.0/24	AS1237	Transport OPeration and Information Service	256
210.117.198.0/24	AS1237	National Geographic Information	256
210.117.216.0/24	AS1237	Soongsil University	256
210.117.224.0/24	AS1237	Korea Institute for National Unification	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
210.117.236.1	AS1237 KISTI	`3.01ms` 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
52.87.104.24	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
139.216.213.184	AS9443 Vocus Retail	`2.04ms` from Brisbane, AU
157.167.23.200	AS44444 Forcepoint UK Limited	`1.18ms` from Dallas, US
66.75.47.24	AS20001 Charter Communications Inc	`7.41ms` from Los Angeles, US
75.233.165.184	AS6167 Verizon Business	`17.04ms` from Los Angeles, US
83.38.133.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.12ms` from Madrid, ES
81.94.150.232	AS8595 OOO WestCall Ltd.	`1.79ms` from Moscow, RU
138.121.225.248	AS264440 POINT TELECOMUNICAÇÕES LTDA ME	`13.47ms` from Sao Paulo, BR
112.153.32.120	AS17858 LG POWERCOMM	`2.32ms` from Seoul, KR
2.68.166.136	AS44034 Hi3G Access AB	`10.23ms` from Stockholm, SE
54.65.171.232	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
193.80.226.88	AS8447 A1 Telekom Austria AG	`2.82ms` from Vienna, AT
4.236.188.24	AS8075 Microsoft Corporation	`0.81ms` from Ashburn, US
125.26.185.216	AS23969 TOT Public Company Limited	`12.50ms` from Bangkok, TH
50.54.53.200	AS5650 Frontier Communications of America, Inc.	`10.00ms` from Chicago, US
61.2.243.56	AS9829 National Internet Backbone	`9.30ms` from Delhi, IN
195.50.154.168	AS3209 Vodafone GmbH	`4.26ms` from Frankfurt am Main, DE
202.59.153.88	AS38186 Forewin Telecom Group Limited, ISP at HK	`1.16ms` from Hong Kong, HK
40.192.7.168	AS16509 Amazon.com, Inc.	`1.28ms` from Hyderabad, IN
74.208.70.120	AS8560 IONOS SE	`0.72ms` from Kansas City, US
95.236.240.56	AS3269 Telecom Italia S.p.A.	`4.82ms` from Milan, IT
39.87.158.8	AS4837 CHINA UNICOM China169 Backbone	`5.27ms` from Qingdao, CN
50.35.74.8	AS20055 Wholesail networks LLC	`1.28ms` from Seattle, US
96.49.37.40	AS6327 Shaw Communications	`7.16ms` from Seattle, US
125.158.143.216	AS4766 Korea Telecom	`1.80ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 210.117.236.1

traceroute to 210.117.236.1 (210.117.236.1): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.31 0.12 ms

2 [] 139.150.100.233 1.119 ms

3 [] 139.150.100.129 1.97 ms

4 [AS1237] 134.75.3.5 2.281 ms

5 [AS1237] 134.75.2.6 3.791 ms

6 [AS1237] 210.117.236.1 3.514 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 2026

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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