223.195.136.0/23

AS3786  ·  LG DACOM Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country South Korea
Domain kren.kr
ASN AS3786
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

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
88.197.70.7 AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS 3.30ms from Athens, GR
122.173.255.167 AS24560 Bharti Airtel Ltd., Telemedia Services 11.44ms from Chennai, IN
75.222.208.87 AS6167 Verizon Business 14.59ms from Chicago, US
97.208.86.71 AS6167 Verizon Business 13.48ms from Chicago, US
35.232.103.247 AS396982 Google LLC 0.12ms from Council Bluffs, US
51.112.216.183 AS16509 Amazon.com, Inc. 0.13ms from Dubai, AE
54.77.107.199 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
99.80.102.151 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
117.24.64.7 AS4134 CHINANET-BACKBONE 5.89ms from Fuzhou, CN
136.50.99.7 AS16591 Google Fiber Inc. 7.17ms from Houston, US
116.2.99.55 AS4837 CHINA UNICOM China169 Backbone 13.63ms from Liaoyang, CN
195.23.74.135 AS1897 NOS COMUNICACOES, S.A. 0.27ms from Lisbon, PT
159.124.77.7 AS30103 Zoom Video Communications, Inc 0.80ms from Melbourne, AU
60.213.200.199 AS4837 CHINA UNICOM China169 Backbone 8.78ms from Qingdao, CN
79.171.65.167 AS210150 Voss Fiber AS 6.59ms from Sandefjord, NO
213.179.60.215 AS21119 Braathe AS 1.65ms from Sandefjord, NO
187.131.112.247 AS8151 UNINET 3.89ms from Santiago de Queretaro, MX
90.191.26.55 AS3249 Telia Eesti AS 1.32ms from Tallinn, EE
186.1.218.7 AS262189 Cooperativa Regional de Servicios 8.47ms from Buenos Aires, AR
118.116.38.135 AS4134 CHINANET-BACKBONE 3.19ms from Chengdu, CN
104.229.216.23 AS11351 Charter Communications Inc 17.51ms from Chicago, US
23.123.25.231 AS7018 AT&T Enterprises, LLC 4.16ms from Dallas, US
18.165.235.39 AS16509 Amazon.com, Inc. 0.26ms from London, GB
67.80.145.55 AS6128 Cablevision Systems Corp. 9.93ms from New York City, US
62.146.69.215 AS15598 NorthC Deutschland GmbH 0.99ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -m10 223.195.137.59
traceroute to 223.195.137.59 (223.195.137.59): 10 hops max, 52 byte packets
1 [AS15169] 72.14.239.92 143.33 ms
2 *
3 [AS3786] 203.233.45.97 161.933 ms
4 *
5 *
6 *
7 [AS3786] 1.208.178.170 163.24 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs