210.107.254.0/24

AS1237 · KISTI

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Summary

Country	South Korea
Domain	kreonet.net
ASN	AS1237
Registry	KRNIC
ID	KREONET-KR

WHOIS Details

inetnum:        210.107.128.0 - 210.107.255.255
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
changed:        hostmaster@nic.or.kr 20240912
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.
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 20240912
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.
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 20240912
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.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 210.107.0.0/16

Range	ASN	Company	Num of IPs
210.107.0.0/17	AS3786	LG DACOM Corporation	32,768
210.107.66.0/24	AS10179	LG Uplus	256
210.107.93.0/24	AS17862	LG Uplus	256
210.107.71.0/24	AS9641	LG Uplus	256
210.107.92.0/24	AS9641	LG Uplus	256
210.107.75.0/24	AS9704	LG Uplus	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

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Pingable IPs

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

IP Address	ASN	Details
210.107.254.65	AS1237 KISTI	`4.00ms` 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
144.3.66.152	AS668 United States Department of Defense (DoD)	`2.73ms` from Ashburn, US
76.157.215.152	AS7922 Comcast Cable Communications, LLC	`8.65ms` from Chicago, US
84.238.35.88	AS33796 BOLIGNET-AARHUS F.M.B.A.	`3.39ms` from Copenhagen, DK
98.55.121.136	AS7922 Comcast Cable Communications, LLC	`6.25ms` from Denver, US
152.89.246.248	AS30823 aurologic GmbH	`0.17ms` from Frankfurt am Main, DE
6.6.219.184	AS668 United States Department of Defense (DoD)	`1.67ms` from Los Angeles, US
13.73.96.248	AS8075 Microsoft Corporation	`0.53ms` from Melbourne, AU
13.203.59.40	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
189.245.244.152	AS8151 UNINET	`4.26ms` from Santiago de Queretaro, MX
200.204.235.56	AS27699 TELEFÔNICA BRASIL S.A	`3.42ms` from Sao Paulo, BR
184.26.43.72	AS20940 Akamai International B.V.	`0.31ms` from Tokyo, JP
158.247.98.152	AS31898 Oracle Corporation	`0.14ms` from Bogota, CO
20.161.184.40	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
155.130.135.40	AS23005 SWITCH, LTD	`4.96ms` from Chicago, US
113.67.181.104	AS4134 CHINANET-BACKBONE	`2.86ms` from Guangzhou, CN
27.75.166.232	AS7552 Viettel Group	`2.49ms` from Ho Chi Minh City, VN
18.169.106.152	AS16509 Amazon.com, Inc.	`0.53ms` from London, GB
47.63.175.40	AS12430 VODAFONE ESPANA S.A.U.	`14.46ms` from Madrid, ES
94.143.128.40	AS49892 "TETA TELECOM" LLC	`0.53ms` from Moscow, RU
167.71.96.56	AS14061 DigitalOcean, LLC	`0.56ms` from New York City, US
158.46.70.56	AS39927 E-Light-Telecom Ltd.	`7.28ms` from Novosibirsk, RU
54.210.236.120	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
108.140.32.200	AS8075 Microsoft Corporation	`0.51ms` from Rio de Janeiro, BR
51.178.192.184	AS16276 OVH SAS	`0.08ms` from Roubaix, FR
54.253.205.8	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 210.107.254.65

traceroute to 210.107.254.65 (210.107.254.65): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.2 0.064 ms

2 [] 139.150.100.233 7.032 ms

3 [] 139.150.100.129 1.884 ms

4 [AS1237] 134.75.3.5 1.906 ms

5 [AS1237] 134.75.2.6 3.888 ms

6 [AS1237] 134.75.8.18 4.236 ms

7 [AS1237] 134.75.111.54 10.807 ms

8 [AS1237] 210.107.254.65 5.019 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.

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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