203.232.192.0/21

AS18028 · GyeongSang National University

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

Summary

Country	South Korea
Domain	kren.kr
ASN	AS18028
Registry	KRNIC
ID	KREN-KR

WHOIS Details

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:        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:        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

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

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
203.232.192.7	gntech.ac.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

1,930 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.232.195.213	AS18028 GyeongSang National University	`7.89ms` from Seoul, KR
203.232.199.247	AS18028 GyeongSang National University	`8.10ms` from Seoul, KR
203.232.194.193	AS18028 GyeongSang National University	`8.18ms` from Seoul, KR
203.232.198.220	AS18028 GyeongSang National University	`8.05ms` from Seoul, KR
203.232.197.247	AS18028 GyeongSang National University	`8.06ms` from Seoul, KR
203.232.196.65	AS18028 GyeongSang National University	`8.06ms` from Seoul, KR
203.232.192.100	AS18028 GyeongSang National University	`8.04ms` from Seoul, KR
203.232.193.81	AS18028 GyeongSang National University	`7.93ms` 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
109.201.152.181	AS43350 NForce Entertainment B.V.	`0.58ms` from Amsterdam, NL
174.104.183.197	AS10796 Charter Communications Inc	`12.99ms` from Ashburn, US
45.30.107.181	AS7018 AT&T Enterprises, LLC	`7.12ms` from Atlanta, US
190.67.220.101	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.57ms` from Bogota, CO
65.214.57.37	AS701 Verizon Business	`2.03ms` from Boston, US
71.64.202.21	AS10796 Charter Communications Inc	`17.10ms` from Columbus, US
70.118.234.101	AS11427 Charter Communications Inc	`13.98ms` from Dallas, US
123.23.91.181	AS45899 VNPT Corp	`6.14ms` from Ho Chi Minh City, VN
94.199.150.5	AS13009 Redcentric Solutions Ltd	`0.64ms` from London, GB
81.148.252.37	AS2856 British Telecommunications PLC	`4.28ms` from London, GB
90.211.237.165	AS5607 Sky UK Limited	`3.98ms` from London, GB
180.190.186.37	AS132199 Globe Telecom Inc.	`13.51ms` from Manila, PH
47.201.25.85	AS5650 Frontier Communications of America, Inc.	`8.45ms` from Miami, US
80.76.235.197	AS39156 First Telecom Ltd	`0.66ms` from Moscow, RU
54.185.56.213	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
154.204.69.101	AS35916 MULTACOM CORPORATION	`2.96ms` from Singapore, SG
84.110.51.213	AS8551 Bezeq International Ltd.	`0.44ms` from Tel Aviv, IL
35.213.65.5	AS15169 Google LLC	`0.18ms` from Tokyo, JP
108.51.104.85	AS701 Verizon Business	`3.04ms` from Ashburn, US
193.27.24.69	AS205620 Unicom-Systems d.o.o.	`0.64ms` from Belgrade, RS
5.14.214.5	AS8708 DIGI ROMANIA S.A.	`4.55ms` from Bucharest, RO
65.184.198.21	AS11426 Charter Communications Inc	`13.22ms` from Charlotte, US
50.50.237.101	AS5650 Frontier Communications of America, Inc.	`12.39ms` from Chicago, US
71.66.119.197	AS10796 Charter Communications Inc	`16.82ms` from Columbus, US
68.12.43.245	AS22773 Cox Communications Inc.	`8.29ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 203.232.194.60

traceroute to 203.232.194.60 (203.232.194.60): 64 hops max, 52 byte packets

4 [AS4766] 112.174.95.145 10.02 ms

5 [AS4766] 112.174.91.109 11.911 ms

6 *

7 *

8 *

9 [AS4766] 203.232.21.2 10.117 ms

10 *

11 *

12 *

13 [AS18028] 203.232.194.60 13.016 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 11th 2025

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.

Get Started for Free Contact Sales