211.41.23.0/24

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	kt.com
ASN	AS4766
Registry	KRNIC
ID	211.41.23.0-211.41.23.255

WHOIS Details

inetnum:            211.41.23.0 - 211.41.23.255
descr:              KT
network-type:       CUSTOMER
address:            Dongan-Gu Anyang-Si Gyeonggi-Do
zip-code:           431-080
created:            2015-03-17
admin:              GENERATED-KRNIC-IP-MANAGER-KORNETIP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-KORNETIP
person:             IP Manager
name:               IP Manager
phone:              +82-2-500-6630
e-mail:             kornet_ip@kt.com
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 211.41.0.0/16

Range	ASN	Company	Num of IPs
211.41.64.0/19	AS4766	Korea Telecom	8,192
211.41.160.0/19	AS38661	trizn inc.	8,192
211.41.96.0/19	AS9638	SK Broadband Co Ltd	8,192
211.41.96.0/19	AS9318	SK Broadband Co Ltd	8,192
211.41.206.0/23	AS9762	Saero Network Service LTD	512
211.41.192.0/23	AS9762	Saero Network Service LTD	512
211.41.194.0/23	AS9762	Saero Network Service LTD	512
211.41.198.0/23	AS9762	Saero Network Service LTD	512
211.41.204.0/23	AS9762	Saero Network Service LTD	512
211.41.27.0/24	AS4766	KT	256
211.41.28.0/24	AS4766	KT	256
211.41.29.0/24	AS4766	KT	256
211.41.30.0/24	AS4766	KT	256
211.41.31.0/24	AS4766	KT	256
211.41.20.0/24	AS4766	KT	256
211.41.19.0/24	AS4766	KT	256
211.41.18.0/24	AS4766	KT	256
211.41.16.0/24	AS4766	KT	256
211.41.24.0/24	AS4766	KT	256
211.41.25.0/24	AS4766	Korea Telecom	256
211.41.26.0/24	AS4766	KT	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

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

IP Address	ASN	Details
211.41.23.21	AS4766 Korea Telecom	`1.54ms` 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
82.180.106.136	AS51978 WEMACOM Telekommunikation GmbH	`8.02ms` from Amsterdam, NL
71.115.25.88	AS701 Verizon Business	`5.51ms` from Ashburn, US
73.141.109.216	AS7922 Comcast Cable Communications, LLC	`7.09ms` from Ashburn, US
206.246.105.232	AS54103 MOD Mission Critical, LLC	`0.20ms` from Atlanta, US
78.48.65.248	AS6805 Telefonica Germany GmbH & Co.OHG	`3.52ms` from Duesseldorf, DE
89.166.172.232	AS9145 EWE TEL GmbH	`6.41ms` from Hamburg, DE
115.73.162.24	AS7552 Viettel Group	`1.00ms` from Ho Chi Minh City, VN
35.168.11.40	AS14618 Amazon.com, Inc.	`0.59ms` from Reston, US
164.70.173.232	AS2527 Sony Network Communications Inc.	`3.41ms` from Tokyo, JP
76.96.178.24	AS7922 Comcast Cable Communications, LLC	`4.80ms` from Ashburn, US
34.3.130.232	AS214611 Google Cloud EMEA Ltd	`0.53ms` from Berlin, DE
108.20.177.104	AS701 Verizon Business	`1.51ms` from Boston, US
80.251.111.232	AS196755 Sewan Belgium SA	`1.93ms` from Brussels, BE
175.3.179.232	AS4134 CHINANET-BACKBONE	`7.58ms` from Changsha, CN
206.168.34.216	AS398324 Censys, Inc.	`0.17ms` from Chicago, US
113.96.150.200	AS4134 CHINANET-BACKBONE	`3.17ms` from Guangzhou, CN
223.17.8.136	AS9304 HGC Global Communications Limited	`1.47ms` from Hong Kong, HK
4.224.25.136	AS8075 Microsoft Corporation	`0.19ms` from Lohogaon, IN
82.191.103.8	AS3269 Telecom Italia S.p.A.	`5.36ms` from Milan, IT
54.174.205.56	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
163.176.175.120	AS31898 Oracle Corporation	`0.29ms` from Sao Paulo, BR
49.7.207.136	AS23724 IDC, China Telecommunications Corporation	`3.05ms` from Tianjin, CN
40.101.69.24	AS8075 Microsoft Corporation	`0.24ms` from Vienna, AT
111.19.192.152	AS9808 China Mobile Communications Group Co., Ltd.	`0.79ms` from Xi'an, CN
152.16.0.56	AS13371 Duke University	`11.01ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f5 211.41.23.233

traceroute to 211.41.23.233 (211.41.23.233): 64 hops max, 52 byte packets

5 [AS4766] 112.174.116.82 1.885 ms

6 *

7 *

8 *

9 *

10 [AS4766] 211.41.23.233 3.756 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 9th 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