1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.241.0.0/16
  4. AS1237  | 203.241.164.0/24

203.241.164.0/24

AS1237  ·  KISTI

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Summary

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

WHOIS Details

inetnum:        203.241.164.0 - 203.241.165.255
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:  2017-02-02T07:21:30Z
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:        203.241.164.0 - 203.241.165.255
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 203.241.0.0/16

Range ASN Company Num of IPs
203.241.224.0/19 AS9780 INJE UNIVERSITY 8,192
203.241.0.0/19 AS18305 POSCO DX 8,192
203.241.176.0/20 AS9774 Dongseo University 4,096
203.241.192.0/20 AS9870 Korea Telecom 4,096
203.241.32.0/21 AS9775 Hannam University 2,048
203.241.128.0/22 AS9949 Korean Education Network 1,024
203.241.208.0/22 AS4766 Korea Telecom 1,024
203.241.132.0/22 AS6619 SamsungSDS Inc. 1,024
203.241.160.0/22 AS6619 SamsungSDS Inc. 1,024
203.241.124.0/22 AS9949 Korean Education Network 1,024
203.241.120.0/22 AS1237 KISTI 1,024
203.241.214.0/23 AS18401 DAEGU UNIVERSITY 512
203.241.212.0/23 AS4766 Korea Telecom 512
203.241.172.0/23 AS1237 KISTI 512
203.241.174.0/24 AS1237 KISTI 256
203.241.167.0/24 AS4766 Korea Telecom 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
203.241.164.12 AS1237 KISTI 8.31ms 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
86.87.34.120 AS1136 KPN B.V. 0.97ms from Amsterdam, NL
171.239.15.152 AS7552 Viettel Group 2.10ms from Ho Chi Minh City, VN
73.232.155.232 AS7922 Comcast Cable Communications, LLC 4.08ms from Houston, US
82.222.79.104 AS34984 Superonline Iletisim Hizmetleri A.S. 3.38ms from Izmir, TR
102.37.0.168 AS8075 Microsoft Corporation 0.38ms from Johannesburg, ZA
81.200.231.200 AS25350 Nuovo Pignone International S.r.l 0.83ms from Kuala Lumpur, MY
70.35.203.184 AS8560 IONOS SE 0.43ms from Lenexa, US
23.221.123.120 AS9299 Philippine Long Distance Telephone Company 0.09ms from Manila, PH
3.111.19.24 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
76.117.58.56 AS7922 Comcast Cable Communications, LLC 8.40ms from New York City, US
60.100.212.200 AS17676 SoftBank Corp. 3.58ms from Osaka, JP
118.8.137.184 AS4713 NTT DOCOMO BUSINESS,Inc. 2.51ms from Osaka, JP
176.181.152.88 AS5410 Bouygues Telecom SA 4.97ms from Paris, FR
131.153.34.24 AS20454 SECURED SERVERS LLC 0.51ms from Phoenix, US
85.35.171.136 AS3269 Telecom Italia S.p.A. 3.77ms from Rome, IT
50.67.75.120 AS6327 Shaw Communications 7.68ms from Seattle, US
60.90.116.136 AS17676 SoftBank Corp. 3.02ms from Tokyo, JP
54.167.26.200 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
108.227.254.8 AS7018 AT&T Enterprises, LLC 9.51ms from Atlanta, US
2.154.250.56 AS6739 VODAFONE ONO, S.A. 6.09ms from Barcelona, ES
18.224.160.120 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
64.182.162.184 AS54489 CoreSpace, Inc. 0.90ms from Dallas, US
172.170.112.88 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
18.194.27.248 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
194.157.163.248 AS719 Elisa Oyj 2.99ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 203.241.164.12
traceroute to 203.241.164.12 (203.241.164.12): 64 hops max, 52 byte packets
2 [] 139.150.100.233 0.927 ms
3 [] 139.150.100.129 1.864 ms
4 [AS1237] 134.75.3.5 2.06 ms
5 [AS1237] 134.75.2.6 3.847 ms
7 *
8 [AS1237] 210.98.52.2 8.327 ms
9 *
10 [AS1237] 203.241.164.12 8.447 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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