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	`3.31ms` from Incheon, 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
1.92.136.184	AS55990 Huawei Cloud Service data center	`3.93ms` from Beijing, CN
80.94.54.40	AS38949 Trestel SK, a.s.	`0.26ms` from Bratislava, SK
89.182.6.216	AS13045 htp GmbH	`6.25ms` from Frankfurt am Main, DE
146.59.239.184	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
139.159.227.168	AS55990 Huawei Cloud Service data center	`1.44ms` from Guangzhou, CN
94.97.24.88	AS25019 Saudi Telecom Company JSC	`0.92ms` from Riyadh, SA
217.58.252.56	AS3269 Telecom Italia S.p.A.	`1.34ms` from Rome, IT
82.55.255.56	AS3269 Telecom Italia S.p.A.	`8.46ms` from Rome, IT
70.45.28.120	AS14638 Liberty Communications of Puerto Rico LLC	`8.82ms` from San Juan, PR
118.139.236.120	AS9770 LG HelloVision Corp.	`5.30ms` from Seoul, KR
52.108.150.8	AS8075 Microsoft Corporation	`1.30ms` from Taipei, TW
119.226.84.184	AS9583 Sify Limited	`6.88ms` from Chennai, IN
80.221.42.40	AS1759 Telia Finland Oyj	`1.09ms` from Helsinki, FI
76.14.21.232	AS11404 Wave Broadband	`7.28ms` from Hillsboro, US
156.250.124.88	AS142286 LUOGELANG (FRANCE) LIMITED	`1.13ms` from Hong Kong, HK
197.210.68.8	AS29465 MTN NIGERIA Communication limited	`0.36ms` from Lagos, NG
86.165.146.136	AS2856 British Telecommunications PLC	`5.43ms` from London, GB
72.207.140.184	AS22773 Cox Communications Inc.	`6.83ms` from Los Angeles, US
89.202.238.104	AS3257 GTT Communications Inc.	`0.42ms` from Milan, IT
117.248.251.72	AS9829 National Internet Backbone	`8.70ms` from Mumbai, IN
44.209.144.136	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
89.10.171.168	AS15659 NextGenTel AS	`9.73ms` from Sandefjord, NO
15.164.177.72	AS16509 Amazon.com, Inc.	`0.53ms` from Seoul, KR
125.99.240.24	AS17488 Hathway IP Over Cable Internet	`1.16ms` from Bengaluru, IN
23.253.175.152	AS19994 Rackspace Hosting	`1.21ms` from Chicago, 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 203.249.32.2

traceroute to 203.249.32.2 (203.249.32.2): 64 hops max, 52 byte packets

2 [AS15169] 142.251.250.92 220.34 ms

3 *

4 [AS4766] 112.174.84.174 272.654 ms

5 [AS4766] 112.174.49.86 273.212 ms

6 [AS4766] 112.188.195.18 275.029 ms

7 *

8 [AS4766] 203.232.89.138 272.851 ms

9 [AS4766] 203.249.32.2 275.421 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On January 19th 2026

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