59.31.144.0/24

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Parent Range	59.0.0.0/11
Registry	KRNIC
ID	59.31.144.0-59.31.144.255

WHOIS Details

inetnum:            59.31.144.0 - 59.31.144.255
descr:              Chungbukdaehakgyo
network-type:       CUSTOMER
address:            Seowon-Gu Cheongju-Si Chungcheongbuk-Do
zip-code:           361-240
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:              +82-2-500-6631
e-mail:             kornet_ip@kt.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 59.31.144.0/24

Range	ASN	Company	Num of IPs
59.0.0.0/11	AS23587	Korea Telecom	2,097,152
59.0.0.0/11	AS152232	Korea Telecom	2,097,152
59.0.0.0/11	AS23555	Korea Telecom	2,097,152
59.0.0.0/11	AS131093	Korea Telecom	2,097,152
59.0.0.0/11	AS9318	Korea Telecom	2,097,152
59.0.0.0/11	AS4766	Korea Telecom	2,097,152

Nearby Ranges

BGP prefixes that overlap with 59.31.0.0/16

Range	ASN	Company	Num of IPs
59.0.0.0/11	AS131093	Korea Telecom	2,097,152
59.0.0.0/11	AS152232	Korea Telecom	2,097,152
59.0.0.0/11	AS23555	Korea Telecom	2,097,152
59.0.0.0/11	AS23587	Korea Telecom	2,097,152
59.0.0.0/11	AS4766	Korea Telecom	2,097,152
59.0.0.0/11	AS9318	Korea Telecom	2,097,152
59.31.143.0/24	AS4766	Chungbukdaehakgyo	256
59.31.145.0/24	AS4766	Chungbukdaehakgyo	256
59.31.141.0/24	AS4766	Chungbukdaehakgyo	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

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

IP Address	ASN	Details
59.31.144.23	AS4766 Korea Telecom	`2.85ms` 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
66.61.235.136	AS11426 Charter Communications Inc	`6.39ms` from Charlotte, US
35.209.213.136	AS15169 Google LLC	`0.11ms` from Council Bluffs, US
185.225.209.184	AS13213 UK-2 Limited	`0.40ms` from Frankfurt am Main, DE
52.129.19.8	AS40089 Bullhorn Inc.	`0.42ms` from Grand Rapids, US
1.229.36.72	AS9318 SK Broadband Co Ltd	`1.39ms` from Incheon, KR
37.58.24.24	AS25577 BE DC Connect UK Limited	`0.48ms` from London, GB
178.255.187.248	AS42425 PSA S.r.l.	`2.07ms` from Milan, IT
116.12.2.248	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.41ms` from Osaka, JP
191.189.115.248	AS28573 Claro NXT Telecomunicacoes Ltda	`9.48ms` from Osasco, BR
95.250.57.136	AS3269 Telecom Italia S.p.A.	`13.99ms` from Rome, IT
64.165.74.40	AS7018 AT&T Enterprises, LLC	`4.12ms` from San Jose, US
126.129.3.120	AS17676 SoftBank Corp.	`4.26ms` from Tokyo, JP
220.221.12.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.50ms` from Tokyo, JP
97.224.172.200	AS6167 Verizon Business	`11.84ms` from Chicago, US
178.29.153.88	AS8434 Telenor Sverige AB	`12.90ms` from Copenhagen, DK
34.0.151.248	AS15169 Google LLC	`0.15ms` from Dallas, US
8.148.184.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.56ms` from Guangzhou, CN
112.127.11.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.72ms` from Hangzhou, CN
211.198.21.168	AS4766 Korea Telecom	`0.91ms` from Incheon, KR
70.241.136.136	AS7018 AT&T Enterprises, LLC	`0.94ms` from Los Angeles, US
99.162.89.248	AS7018 AT&T Enterprises, LLC	`19.38ms` from Los Angeles, US
109.104.242.8	AS49265 Cooperativa Sociale Galileo A.r.l.	`7.42ms` from Milan, IT
124.164.162.88	AS4837 CHINA UNICOM China169 Backbone	`9.20ms` from Taiyuan, CN
112.46.239.216	AS9808 China Mobile Communications Group Co., Ltd.	`0.52ms` from Xi'an, CN
87.64.47.120	AS5432 Proximus NV	`1.99ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 59.31.144.23

traceroute to 59.31.144.23 (59.31.144.23): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.42 0.096 ms

2 *

3 *

4 *

5 [AS4766] 112.174.58.150 3.671 ms

6 [AS4766] 112.188.195.26 2.831 ms

7 *

8 [AS4766] 121.191.137.50 3.923 ms

9 [AS4766] 59.31.144.23 2.989 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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.

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