211.231.111.0/24

AS38099 · Kakao Corp

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38099
Registry	KRNIC
ID	211.231.111.0-211.231.111.255

WHOIS Details

inetnum:            211.231.111.0 - 211.231.111.255
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
211.231.101.0/24	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
211.231.97.0/24	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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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
136.53.58.200	AS16591 Google Fiber Inc.	`5.88ms` from Atlanta, US
199.109.236.8	AS3756 NYSERNet	`3.29ms` from Buffalo, US
76.136.111.104	AS7922 Comcast Cable Communications, LLC	`5.07ms` from Chicago, US
47.184.47.24	AS5650 Frontier Communications of America, Inc.	`2.12ms` from Dallas, US
20.174.8.200	AS8075 Microsoft Corporation	`1.30ms` from Dubai, AE
81.131.117.168	AS2856 British Telecommunications PLC	`5.57ms` from Erith, GB
73.18.52.104	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Flint, US
42.176.9.120	AS4837 CHINA UNICOM China169 Backbone	`5.92ms` from Liaoyang, CN
172.250.213.152	AS20001 Charter Communications Inc	`5.85ms` from Los Angeles, US
88.4.10.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.46ms` from Madrid, ES
176.128.239.24	AS5410 Bouygues Telecom SA	`0.51ms` from Paris, FR
39.66.168.24	AS4837 CHINA UNICOM China169 Backbone	`6.63ms` from Qingdao, CN
18.207.171.216	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
152.45.15.40	AS81 MCNC	`7.11ms` from Ashburn, US
23.125.7.72	AS7018 AT&T Enterprises, LLC	`4.23ms` from Atlanta, US
166.111.146.104	AS4538 China Education and Research Network Center	`2.47ms` from Beijing, CN
94.110.244.104	AS47377 Orange Belgium SA	`9.72ms` from Brussels, BE
47.147.183.40	AS5650 Frontier Communications of America, Inc.	`2.07ms` from Los Angeles, US
93.109.216.24	AS6866 Cyprus Telecommunications Authority	`1.28ms` from Nicosia, CY
121.87.176.8	AS17511 OPTAGE Inc.	`1.67ms` from Osaka, JP
81.53.46.152	AS3215 Orange S.A.	`7.55ms` from Paris, FR
108.32.52.40	AS701 Verizon Business	`6.95ms` from Reston, US
221.149.0.232	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
202.139.10.136	AS7474 SingTel Optus Pty Ltd	`16.33ms` from Sydney, AU
143.189.6.104	AS2527 Sony Network Communications Inc.	`2.60ms` 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 -m5 211.231.111.197

traceroute to 211.231.111.197 (211.231.111.197): 5 hops max, 52 byte packets

1 [AS15169] 142.251.241.125 143.977 ms

2 [AS15169] 108.170.231.102 146.771 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

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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