203.232.252.0/23

AS38131  ·  Mokpo National Maritime University

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 AS38131
Registry KRNIC
ID KREN-KR

WHOIS Details

inetnum:        203.232.128.0 - 203.232.255.255
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:  2017-12-26T05:58:12Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-11-17T00:10:02Z
source:         APNIC

inetnum:        203.232.128.0 - 203.232.255.255
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:        [email protected] 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:         [email protected]
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:         [email protected]
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 203.232.0.0/16

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
76.104.37.103 AS7922 Comcast Cable Communications, LLC 8.93ms from Ashburn, US
85.75.137.103 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.48ms from Athens, GR
40.176.42.7 AS16509 Amazon.com, Inc. 1.80ms from Calgary, CA
209.34.28.199 AS6300 Fidium 4.40ms from Dallas, US
97.164.62.7 AS6167 Verizon Business 10.67ms from Pompano Beach, US
40.65.98.167 AS8075 Microsoft Corporation 0.18ms from Quincy, US
176.45.17.247 AS25019 Saudi Telecom Company JSC 1.69ms from Riyadh, SA
104.226.203.167 AS5650 Frontier Communications of America, Inc. 0.34ms from Secaucus, US
210.108.197.55 AS3786 LG DACOM Corporation 1.31ms from Seoul, KR
24.207.213.71 AS20115 Charter Communications LLC 4.03ms from St. Louis, US
95.52.79.119 AS12389 PJSC Rostelecom 9.67ms from Stockholm, SE
125.197.160.183 AS2518 BIGLOBE Inc. 5.60ms from Tokyo, JP
153.232.255.55 AS4713 NTT DOCOMO BUSINESS,Inc. 3.16ms from Tokyo, JP
152.136.171.231 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.73ms from Beijing, CN
80.209.75.231 AS44869 FIBIA P/S 1.14ms from Copenhagen, DK
209.38.215.183 AS14061 DigitalOcean, LLC 0.28ms from Frankfurt am Main, DE
86.154.119.151 AS2856 British Telecommunications PLC 4.54ms from London, GB
75.197.202.231 AS6167 Verizon Business 11.64ms from New York City, US
125.117.15.183 AS4134 CHINANET-BACKBONE 8.49ms from Ningbo, CN
104.75.226.215 AS16625 Akamai Technologies, Inc. 0.26ms from Paris, FR
54.147.157.87 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
93.48.66.23 AS12874 Fastweb SpA 7.28ms from Rome, IT
115.110.136.119 AS4755 TATA Communications formerly VSNL is Leading ISP 0.56ms from Bengaluru, IN
207.241.140.7 AS26271 CMSInter.net LLC 3.67ms from Detroit, US
168.105.195.247 AS6360 University of Hawaii 3.79ms from Honolulu, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 203.232.253.142
traceroute to 203.232.253.142 (203.232.253.142): 6 hops max, 52 byte packets
2 [AS749] 11.73.0.213 1.733 ms
3 [AS749] 11.110.76.37 0.486 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
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