223.195.232.0/24

AS9323 · DONGGUK University

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS9323
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        223.194.0.0 - 223.195.255.255
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:  2017-02-02T04:55:48Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        57 Daehak-ro, Jongno-gu, Seoul
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-11-17T00:10:02Z
source:         APNIC

inetnum:        223.194.0.0 - 223.195.255.255
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
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:        57 Daehak-ro, Jongno-gu, Seoul
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
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:        57 Daehak-ro, Jongno-gu, Seoul
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM142-KR
mnt-by:         MNT-KRNIC-AP
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 223.195.0.0/16

No nearby ranges found.

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

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
207.228.8.136	AS400072 THUNDERBOX INC	`2.45ms` from Ashburn, US
52.191.99.152	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
223.227.86.248	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`4.99ms` from Delhi, IN
82.82.243.232	AS3209 Vodafone GmbH	`2.74ms` from Frankfurt am Main, DE
42.115.32.200	AS18403 FPT Telecom Company	`0.75ms` from Hanoi, VN
88.214.149.248	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`15.18ms` from Lisbon, PT
18.132.146.88	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
105.168.118.168	AS37119 UNITEL SA	`0.81ms` from Luanda, AO
87.219.70.8	AS12479 Orange Espagne SA	`2.35ms` from Madrid, ES
115.64.132.168	AS7545 TPG Telecom Limited	`1.40ms` from Melbourne, AU
208.128.150.168	AS3561 CenturyLink Communications, LLC	`0.16ms` from Philadelphia, US
52.7.55.40	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
73.15.227.184	AS7922 Comcast Cable Communications, LLC	`6.35ms` from San Jose, US
189.152.89.24	AS8151 UNINET	`10.29ms` from Santiago de Queretaro, MX
186.233.23.152	AS262777 Neolink Telecomunicações LTDA	`5.26ms` from Sao Paulo, BR
175.143.170.136	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.71ms` from Sepang, MY
71.86.154.248	AS20115 Charter Communications LLC	`6.58ms` from St. Louis, US
82.218.193.136	AS8339 kabelplus GmbH	`1.92ms` from Vienna, AT
50.50.236.88	AS5650 Frontier Communications of America, Inc.	`12.92ms` from Chicago, US
86.146.153.104	AS2856 British Telecommunications PLC	`9.55ms` from London, GB
31.126.183.24	AS2856 British Telecommunications PLC	`2.29ms` from London, GB
35.236.74.104	AS396982 Google LLC	`0.10ms` from Los Angeles, US
92.38.132.72	AS202422 G-Core Labs S.A.	`0.01ms` from Miami, US
177.141.235.136	AS28573 Claro NXT Telecomunicacoes Ltda	`5.77ms` from Osasco, BR
13.56.251.24	AS16509 Amazon.com, Inc.	`0.28ms` from Santa Clara, 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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