203.234.68.0/24

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS3786
Parent Range	203.234.0.0/16
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        203.234.64.0 - 203.234.95.255
netname:        KREN
descr:          Korean Education Network
admin-c:        IM70-AP
tech-c:         IM70-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T04:55:24Z
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:        Seoul Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
source:         APNIC

inetnum:        203.234.64.0 - 203.234.95.255
netname:        KREN-KR
descr:          Korean Education Network
country:        KR
admin-c:        IA142-KR
tech-c:         IM142-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:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.234.68.0/24

Range	ASN	Company	Num of IPs
203.234.0.0/16	AS4766	Korea Telecom	65,536

Nearby Ranges

BGP prefixes that overlap with 203.234.0.0/16

Range	ASN	Company	Num of IPs
203.234.0.0/16	AS4766	Korea Telecom	65,536
203.234.48.0/20	AS9954	Korean Education Network	4,096
203.234.16.0/20	AS18164	Korean Education Network	4,096
203.234.96.0/20	AS4766	Korea Telecom	4,096
203.234.72.0/21	AS18035	Korean Education Network	2,048
203.234.8.0/21	AS9782	Korean Education Network	2,048
203.234.112.0/22	AS4766	Korean Education Network	1,024
203.234.44.0/22	AS17599	Korean Education Network	1,024
203.234.88.0/22	AS4766	Korean Education Network	1,024
203.234.42.0/23	AS4766	Korean Education Network	512
203.234.36.0/23	AS10156	Korean Education Network	512
203.234.94.0/23	AS18023	Korean Education Network	512
203.234.92.0/23	AS18023	Korean Education Network	512
203.234.126.0/23	AS3786	Korean Education Network	512
203.234.64.0/24	AS4766	Korean Education Network	256
203.234.219.0/24	AS38663	Korea Telecom	256
203.234.81.0/24	AS3786	Korean Education Network	256
203.234.241.0/24	AS9318	Korea Telecom	256
203.234.152.0/24	AS17863	Korea Telecom	256
203.234.174.0/24	AS17855	Korea Telecom	256
203.234.41.0/24	AS4766	Korean Education Network	256
203.234.212.0/24	AS9491	Korea Telecom	256
203.234.163.0/24	AS9522	Korea Telecom	256
203.234.236.0/24	AS9318	Korea Telecom	256
203.234.116.0/24	AS3786	Korean Education Network	256
203.234.35.0/24	AS3786	Korean Education Network	256
203.234.170.0/24	AS4766	Korea Telecom	256
203.234.66.0/24	AS4766	Korean Education Network	256
203.234.65.0/24	AS4766	Korean Education Network	256
203.234.69.0/24	AS3786	Korean Education Network	256
203.234.160.0/24	AS4766	Korea Telecom	256
203.234.118.0/24	AS3786	Korean Education Network	256
203.234.132.0/24	AS10185	Korea Telecom	256
203.234.70.0/24	AS3786	Korean Education Network	256
203.234.117.0/24	AS3786	Korean Education Network	256
203.234.159.0/24	AS4766	Korea Telecom	256
203.234.201.0/24	AS55592	Korea Telecom	256
203.234.71.0/24	AS3786	Korean Education Network	256
203.234.34.0/24	AS4766	Korean Education Network	256
203.234.82.0/24	AS3786	Korean Education Network	256
203.234.213.0/24	AS9491	Korea Telecom	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

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
104.173.154.88	AS20001 Charter Communications Inc	4.62ms from Los Angeles, US
37.153.14.120	AS196750 SETI WEBA LTD	0.89ms from Saint Petersburg, RU
222.100.203.184	AS4766 Korea Telecom	1.24ms from Seoul, KR
163.27.46.248	AS1659 Taiwan Academic Network (TANet) Information Center	5.47ms from Taipei, TW
67.209.184.104	AS25820 IT7 Networks Inc	0.23ms from Los Angeles, US
39.124.233.168	AS9318 SK Broadband Co Ltd	6.04ms from Seoul, KR
5.129.29.56	AS31200 Novotelecom Ltd	1.90ms from Novosibirsk, RU
115.162.82.40	AS2527 Sony Network Communications Inc.	5.83ms from Tokyo, JP
72.196.207.104	AS22773 Cox Communications Inc.	5.59ms from Ashburn, US
91.7.48.8	AS3320 Deutsche Telekom AG	1.81ms from Berlin, DE
222.213.64.200	AS4134 CHINANET-BACKBONE	8.70ms from Chengdu, CN
173.52.44.200	AS701 Verizon Business	2.70ms from New York City, US
141.208.112.88	AS1759 Telia Finland Oyj	0.53ms from Oulu, FI
78.198.229.104	AS12322 Free SAS	6.79ms from Paris, FR
68.46.243.152	AS7922 Comcast Cable Communications, LLC	17.76ms from Atlanta, US
175.127.202.120	AS9318 SK Broadband Co Ltd	5.35ms from Seoul, KR
2.84.110.88	AS6799 Ote SA (Hellenic Telecommunications Organisation)	1.35ms from Athens, GR
181.6.228.24	AS7303 Telecom Argentina S.A.	7.47ms from Buenos Aires, AR
187.211.39.232	AS8151 UNINET	1.00ms from Guadalajara, MX
170.253.1.120	AS15704 XTRA TELECOM S.A.	4.56ms from Madrid, ES
176.185.248.40	AS5410 Bouygues Telecom SA	2.25ms from Paris, FR
3.221.166.104	AS14618 Amazon.com, Inc.	0.20ms from Reston, US
221.141.9.88	AS9318 SK Broadband Co Ltd	1.60ms from Seoul, KR
121.199.206.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	4.90ms from Hangzhou, CN
186.179.17.232	AS52393 Corporación Dana S.A.	0.85ms from New York City, US

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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