203.230.152.0/22

AS10046 · HOWON UNIVERSITY

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Summary

Country	South Korea
Domain	kren.kr
ASN	AS10046
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        203.230.128.0 - 203.230.159.255
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:  2017-02-02T04:55:23Z
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:        203.230.128.0 - 203.230.159.255
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

Nearby Ranges

BGP prefixes that overlap with 203.230.0.0/16

Range	ASN	Company	Num of IPs
203.230.160.0/19	AS45377	Korea Telecom	8,192
203.230.80.0/20	AS4766	Korean Education Network	4,096

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.230.152.217	howonproxy.kr	1

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

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.230.152.124	AS10046 HOWON UNIVERSITY	`6.62ms` 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
98.25.201.38	AS11426 Charter Communications Inc	`11.75ms` from Atlanta, US
96.253.14.134	AS701 Verizon Business	`2.08ms` from Boston, US
94.225.246.182	AS6848 Telenet BV	`6.34ms` from Brussels, BE
191.80.101.70	AS22927 Telefonica de Argentina	`3.62ms` from Buenos Aires, AR
149.75.221.102	AS6079 RCN	`7.26ms` from Chicago, US
165.85.101.6	AS394089 Google LLC	`0.13ms` from Council Bluffs, US
104.189.79.70	AS7018 AT&T Enterprises, LLC	`10.12ms` from Dallas, US
83.196.246.102	AS3215 Orange S.A.	`7.35ms` from Frankfurt am Main, DE
93.215.217.182	AS3320 Deutsche Telekom AG	`2.25ms` from Frankfurt am Main, DE
119.233.150.70	AS4837 CHINA UNICOM China169 Backbone	`13.36ms` from Fuzhou, CN
91.121.158.102	AS16276 OVH SAS	`1.66ms` from Gravelines, FR
84.251.200.182	AS1759 Telia Finland Oyj	`4.35ms` from Helsinki, FI
63.227.217.230	AS209 CenturyLink Communications, LLC	`2.48ms` from Hillsboro, US
73.232.179.118	AS7922 Comcast Cable Communications, LLC	`8.83ms` from Houston, US
47.254.241.70	AS45102 Alibaba (US) Technology Co., Ltd.	`0.70ms` from Kuala Lumpur, MY
90.204.149.134	AS5607 Sky UK Limited	`3.73ms` from London, GB
51.155.81.230	AS13037 Zen Internet Ltd	`0.90ms` from Manchester, GB
211.27.97.182	AS9443 Vocus Retail	`11.21ms` from Melbourne, AU
5.172.73.102	AS31115 INTRED S.P.A.	`2.63ms` from Milan, IT
95.251.46.230	AS3269 Telecom Italia S.p.A.	`6.99ms` from Milan, IT
83.239.175.230	AS33934 OJSC Volgogradelectrosviaz	`18.58ms` from Moscow, RU
220.226.189.22	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`1.83ms` from Mumbai, IN
75.145.51.86	AS7922 Comcast Cable Communications, LLC	`7.03ms` from Murfreesboro, US
208.79.112.118	AS393278 Electric Plant Board of the city of Franklin Kentucky	`2.89ms` from Nashville, US
188.10.137.22	AS3269 Telecom Italia S.p.A.	`5.54ms` from Rome, IT

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 203.230.152.226

traceroute to 203.230.152.226 (203.230.152.226): 6 hops max, 52 byte packets

2 [AS15694] 46.229.157.217 17.707 ms

3 [AS15694] 217.17.33.44 0.82 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 22nd 2025

What are IP address ranges?

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