211.231.101.0/24

AS38099 · Kakao Corp

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38099
Registry	KRNIC
ID	211.231.101.0-211.231.101.255

WHOIS Details

inetnum:            211.231.101.0 - 211.231.101.255
descr:              Korea Telecom
network-type:       INFRA
address:            Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
zip-code:           13606
created:            2021-02-24
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:             [email protected]
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 211.231.0.0/16

Range	ASN	Company	Num of IPs
211.231.96.0/24	AS10158	Korea Telecom	256
211.231.100.0/24	AS38099	Korea Telecom	256
211.231.102.0/24	AS38099	Korea Telecom	256
211.231.103.0/24	AS38099	Korea Telecom	256
211.231.104.0/24	AS38099	Korea Telecom	256
211.231.105.0/24	AS38099	Korea Telecom	256
211.231.108.0/24	AS38099	Korea Telecom	256
211.231.111.0/24	AS38099	Korea Telecom	256
211.231.97.0/24	AS38099	Korea Telecom	256
211.231.98.0/24	AS38099	Korea Telecom	256
211.231.99.0/24	AS38099	Korea Telecom	256
211.231.39.0/24	AS38422	Seowondaehakgyo	256
211.231.146.0/24	AS4766	Jusikhoesa iepeutekeunolroji	256
211.231.110.0/24	AS9958	Korea Telecom	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
211.231.101.134	AS38099 Kakao Corp	`1.84ms` 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
174.57.102.24	AS7922 Comcast Cable Communications, LLC	`7.52ms` from Ashburn, US
99.97.140.56	AS7018 AT&T Enterprises, LLC	`7.71ms` from Atlanta, US
204.12.73.88	AS20021 Ntirety, Inc.	`0.73ms` from Denver, US
90.218.199.40	AS5607 Sky UK Limited	`10.53ms` from London, GB
20.19.69.104	AS8075 Microsoft Corporation	`0.41ms` from Paris, FR
112.247.123.200	AS4837 CHINA UNICOM China169 Backbone	`10.41ms` from Qingdao, CN
111.81.187.8	AS17421 Mobile Business Group	`10.35ms` from Taichung, TW
197.6.126.248	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.08ms` from Tunis, TN
144.178.245.40	AS39686 Eurofiber Nederland BV	`1.01ms` from Amsterdam, NL
34.241.147.120	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
68.62.13.24	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Flint, US
112.13.223.24	AS56041 China Mobile communications corporation	`7.21ms` from Hangzhou, CN
149.50.20.168	AS42611 Full Fibre Limited	`3.42ms` from London, GB
108.195.111.8	AS7018 AT&T Enterprises, LLC	`19.00ms` from Los Angeles, US
187.126.40.104	AS7738 V tal	`1.29ms` from Rio de Janeiro, BR
17.157.99.104	AS714 Apple Inc.	`6.97ms` from San Jose, US
190.163.249.120	AS22047 VTR BANDA ANCHA S.A.	`1.08ms` from Santiago, CL
81.68.180.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.45ms` from Shanghai, CN
180.28.169.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.03ms` from Tokyo, JP
20.168.245.184	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
99.102.110.56	AS7018 AT&T Enterprises, LLC	`17.70ms` from Chicago, US
113.205.105.104	AS4837 CHINA UNICOM China169 Backbone	`1.93ms` from Chongqing, CN
50.5.229.168	AS6181 Cincinnati Bell Telephone Company LLC	`1.87ms` from Cincinnati, US
81.133.103.120	AS2856 British Telecommunications PLC	`2.46ms` from Erith, GB
79.222.227.104	AS3320 Deutsche Telekom AG	`4.06ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 211.231.101.228

traceroute to 211.231.101.228 (211.231.101.228): 64 hops max, 52 byte packets

5 [AS3786] 211.234.118.93 1.248 ms

6 *

7 *

8 [AS3786] 61.111.4.154 2.055 ms

9 *

10 *

11 *

12 *

13 [AS38099] 211.231.101.228 2.055 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 6th 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.

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