210.117.218.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         [email protected]
nic-hdl:        IA18-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Daejeon Yuseong-gu Daehak-ro 245
address:        KISTI
country:        KR
phone:          +82-42-869-0707
e-mail:         [email protected]
nic-hdl:        IM18-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
210.117.218.1	AS1237 KISTI	`3.04ms` 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
20.229.222.8	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
218.67.214.120	AS4837 CHINA UNICOM China169 Backbone	`8.18ms` from Beijing, CN
90.243.133.168	AS5378 Vodafone Limited	`6.66ms` from London, GB
90.244.190.40	AS5378 Vodafone Limited	`5.66ms` from Manchester, GB
136.28.9.216	AS19165 Webpass Inc.	`0.62ms` from Miami, US
80.11.120.8	AS3215 Orange S.A.	`1.92ms` from Paris, FR
98.90.91.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
45.133.148.8	AS49505 JSC Selectel	`0.99ms` from Saint Petersburg, RU
58.148.160.88	AS17858 LG POWERCOMM	`1.98ms` from Seoul, KR
119.149.138.8	AS38091 LG HelloVision Corp.	`1.10ms` from Seoul, KR
216.36.238.24	AS18447 Ntirety, Inc.	`0.39ms` from Tampa, US
221.191.26.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.42ms` from Tokyo, JP
72.15.63.184	AS21949 Beanfield Technologies Inc.	`0.42ms` from Toronto, CA
77.91.37.24	AS35378 Sat Film Sp. z o.o.	`9.07ms` from Warsaw, PL
188.91.189.136	AS50266 Odido Netherlands B.V.	`2.94ms` from Amsterdam, NL
71.200.153.200	AS7922 Comcast Cable Communications, LLC	`6.15ms` from Ashburn, US
123.118.109.184	AS4808 China Unicom Beijing Province Network	`3.13ms` from Beijing, CN
76.195.238.40	AS7018 AT&T Enterprises, LLC	`3.80ms` from Chicago, US
149.224.53.88	AS15943 wilhelm.tel GmbH	`0.41ms` from Hamburg, DE
82.181.215.136	AS16086 DNA Oyj	`9.49ms` from Helsinki, FI
108.139.195.152	AS16509 Amazon.com, Inc.	`0.07ms` from Lagos, NG
132.249.109.24	AS195 San Diego Supercomputer Center	`2.59ms` from Los Angeles, US
90.173.163.8	AS12479 Orange Espagne SA	`6.94ms` from Madrid, ES
79.23.44.248	AS3269 Telecom Italia S.p.A.	`4.87ms` from Milan, IT
66.219.1.8	AS25769 Garden Valley Telephone Company	`10.34ms` 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 210.117.218.254

traceroute to 210.117.218.254 (210.117.218.254): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.62 0.076 ms

2 [] 139.150.100.233 0.521 ms

3 [] 139.150.100.129 1.508 ms

4 [AS1237] 134.75.3.5 1.703 ms

5 [AS1237] 134.75.2.6 3.646 ms

6 [AS1237] 134.75.5.102 3.552 ms

7 [AS1237] 210.117.218.254 5.453 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 28th 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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