203.249.32.0/24

AS4766 · Korea Telecom

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

Summary

Country	South Korea
Domain	ctech.ac.kr
ASN	AS4766
Registry	KRNIC
ID	203.249.32.0-203.249.32.255

WHOIS Details

inetnum:            203.249.32.0 - 203.249.32.255
descr:              CHUNGBUK PROVINCIAL UNIVERSITY OF SCIENCE & TECHNOLOGY
network-type:       CUSTOMER
address:            Okcheon-eup  Okcheon-gun  Chungbuk
zip-code:           373807
created:            2007-02-14
admin:              GENERATED-KRNIC-IP-MANAGER-NANGIYOUNG
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NANGIYOUNG
person:             IP Manager
name:               IP Manager
phone:              +82-43-730-6241
e-mail:             nangiyoung@ctech.ac.kr
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.249.0.0/16

Range	ASN	Company	Num of IPs
203.249.160.0/19	AS4766	Korea Telecom	8,192
203.249.160.0/19	AS17593	Korea Telecom	8,192
203.249.114.0/23	AS9523	Mokwon University	512
203.249.40.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256
203.249.41.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256
203.249.42.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256
203.249.43.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256
203.249.44.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256
203.249.45.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256
203.249.122.0/24	AS3786	SEOKYEONG UNIVERSITY	256
203.249.123.0/24	AS3786	SEOKYEONG UNIVERSITY	256
203.249.37.0/24	AS3786	CHONGSHIN UNIVERSITY	256
203.249.39.0/24	AS3786	Dongyang Technical College	256
203.249.11.0/24	AS4766	KYONGGI UNIVERSTY	256
203.249.12.0/24	AS4766	KYONGGI UNIVERSTY	256
203.249.13.0/24	AS4766	KYONGGI UNIVERSTY	256
203.249.14.0/24	AS4766	KYONGGI UNIVERSTY	256
203.249.15.0/24	AS4766	KYONGGI UNIVERSTY	256
203.249.16.0/24	AS4766	KYONGGI UNIVERSTY	256
203.249.38.0/24	AS55611	KYUNGMIN	256
203.249.126.0/24	AS9318	GACHON University	256
203.249.127.0/24	AS9318	GACHON University	256
203.249.33.0/24	AS9318	GACHON University	256
203.249.47.0/24	AS10071	Anyang University	256
203.249.35.0/24	AS9867	Jeonju Technical College	256
203.249.34.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256
203.249.36.0/24	AS10073	KOREA NATIONAL OPEN UNIVERSITY	256

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

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

IP Address	ASN	Details
203.249.32.2	AS4766 Korea Telecom	`3.82ms` 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
137.103.10.168	AS11776 Breezeline	`13.58ms` from Ashburn, US
125.165.180.8	AS7713 PT Telekomunikasi Indonesia	`10.20ms` from Batam, ID
102.40.250.56	AS8452 TE-AS	`4.21ms` from Cairo, EG
45.219.17.72	AS36925 MEDITELECOM	`19.91ms` from Casablanca, MA
72.135.213.88	AS10796 Charter Communications Inc	`7.17ms` from Chicago, US
129.215.157.232	AS786 Jisc Services Limited	`10.09ms` from Dublin, IE
117.57.84.200	AS4134 CHINANET-BACKBONE	`11.29ms` from Huai'an, CN
86.185.104.168	AS2856 British Telecommunications PLC	`3.28ms` from London, GB
216.160.66.216	AS209 CenturyLink Communications, LLC	`1.85ms` from Seattle, US
118.34.85.56	AS4766 Korea Telecom	`4.72ms` from Seoul, KR
114.37.94.8	AS3462 Data Communication Business Group	`1.28ms` from Taipei, TW
178.134.176.200	AS35805 JSC Silknet	`0.67ms` from Tbilisi, GE
180.223.70.200	AS2914 NTT America, Inc.	`0.22ms` from Ashburn, US
91.36.99.232	AS3320 Deutsche Telekom AG	`4.31ms` from Duesseldorf, DE
91.248.202.232	AS9145 EWE TEL GmbH	`4.83ms` from Hamburg, DE
76.175.134.8	AS20001 Charter Communications Inc	`3.73ms` from Los Angeles, US
139.47.110.152	AS15704 XTRA TELECOM S.A.	`1.37ms` from Madrid, ES
99.71.172.56	AS7018 AT&T Enterprises, LLC	`3.04ms` from Miami, US
76.180.104.8	AS11351 Charter Communications Inc	`18.89ms` from New York City, US
71.229.83.200	AS7922 Comcast Cable Communications, LLC	`11.12ms` from Orlando, US
220.84.74.40	AS4766 Korea Telecom	`8.47ms` from Seoul, KR
39.117.87.120	AS9318 SK Broadband Co Ltd	`2.17ms` from Seoul, KR
158.90.129.136	AS29282 Enfo Oy	`7.79ms` from Tallinn, EE
34.169.197.168	AS396982 Google LLC	`0.15ms` from The Dalles, US
113.213.222.120	AS59127 Newmedia Corporation	`13.41ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f6 203.249.32.1

traceroute to 203.249.32.1 (203.249.32.1): 64 hops max, 52 byte packets

6 [AS9286] 121.78.63.149 1.312 ms

7 [AS9957] 203.246.169.150 4.428 ms

8 *

9 *

10 [AS4766] 112.174.63.198 4.178 ms

11 [AS4766] 112.188.195.26 4.152 ms

12 *

13 [AS4766] 203.249.32.1 5.071 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 28th 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