101.55.123.0/24

AS55592 · Korea Data Telecommunication Co., Ltd.

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Summary

Country	South Korea
Domain	kdtidc.com
ASN	AS55592
Registry	KRNIC
ID	101.55.112.0-101.55.127.255

WHOIS Details

inetnum:            101.55.112.0 - 101.55.127.255
descr:              Korea Data Telecommunication Co. Ltd.
network-type:       CUSTOMER
address:            Doksan-dong Geumcheon-Gu Seoul
zip-code:           153833
created:            2011-02-16
admin:              GENERATED-KRNIC-IP-MANAGER-IP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IP
person:             IP Manager
name:               IP Manager
phone:              +82-2-3149-4942
e-mail:             [email protected]
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 101.55.0.0/16

Range	ASN	Company	Num of IPs
101.55.192.0/19	AS2519	RAT Co.,Ltd.	8,192
101.55.240.0/20	AS9614	Oita Cable Telecom Co.,Ltd.	4,096
101.55.232.0/21	AS18260	EHIME CATV CO.,LTD.	2,048
101.55.49.0/24	AS138195	KOREA DATA	256
101.55.9.0/24	AS138195	KOREA DATA	256
101.55.67.0/24	AS141159	KOREA DATA	256
101.55.82.0/24	AS141159	KOREA DATA	256
101.55.21.0/24	AS149304	KOREA DATA	256
101.55.23.0/24	AS21859	KOREA DATA	256
101.55.0.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.11.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.59.0/24	AS133448	KOREA DATA	256
101.55.17.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.19.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.20.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.22.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.38.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.5.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.58.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.6.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.66.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.8.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.83.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.16.0/24	AS9318	KOREA DATA	256
101.55.14.0/24	AS55592	Korea Data Telecommunication Co., Ltd.	256
101.55.10.0/24	AS138195	KOREA DATA	256
101.55.18.0/24	AS138195	KOREA DATA	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

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

IP Address	ASN	Details
101.55.123.194	AS55592 Korea Data Telecommunication Co., Ltd.	`0.79ms` 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
89.210.117.72	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.08ms` from Athens, GR
108.7.65.88	AS701 Verizon Business	`2.63ms` from Boston, US
45.153.12.8	AS208221 Orion telecom ltd	`9.76ms` from Krasnoyarsk, RU
5.40.145.168	AS6739 VODAFONE ONO, S.A.	`3.27ms` from Madrid, ES
34.232.254.88	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
47.84.41.136	AS45102 Alibaba (US) Technology Co., Ltd.	`0.67ms` from Singapore, SG
27.22.31.248	AS4134 CHINANET-BACKBONE	`6.76ms` from Wuhan, CN
188.19.11.200	AS12389 PJSC Rostelecom	`18.54ms` from Yekaterinburg, RU
93.143.47.40	AS5391 Hrvatski Telekom d.d.	`6.87ms` from Zagreb, HR
20.232.102.24	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
44.252.47.200	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
192.3.10.168	AS36352 HostPapa	`0.12ms` from Buffalo, US
107.5.214.232	AS7922 Comcast Cable Communications, LLC	`8.79ms` from Flint, US
84.167.16.56	AS3320 Deutsche Telekom AG	`3.12ms` from Frankfurt am Main, DE
139.9.46.184	AS55990 Huawei Cloud Service data center	`1.51ms` from Guangzhou, CN
143.89.118.8	AS3363 Hong Kong University of Science and Technology	`2.33ms` from Hong Kong, HK
72.206.97.8	AS22773 Cox Communications Inc.	`4.59ms` from Kansas City, US
79.62.240.72	AS3269 Telecom Italia S.p.A.	`5.61ms` from Milan, IT
194.187.194.8	AS24776 INFOCLIP SA	`0.74ms` from Paris, FR
52.149.213.184	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
103.168.84.8	AS7545 TPG Telecom Limited	`1.14ms` from Brisbane, AU
67.167.143.216	AS7922 Comcast Cable Communications, LLC	`8.17ms` from Flint, US
38.162.53.200	AS11550 Smithville Digital, LLC	`2.51ms` from Indianapolis, US
182.178.101.232	AS17557 Pakistan Telecommunication Company Limited	`4.38ms` from Karachi, PK
174.140.211.168	AS9009 M247 Europe SRL	`0.27ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 101.55.123.194

traceroute to 101.55.123.194 (101.55.123.194): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.30 1.016 ms

2 *

3 *

4 *

5 [AS4766] 112.174.120.218 0.848 ms

6 *

7 [AS4766] 211.55.89.182 2.101 ms

8 *

9 *

10 *

11 [AS55592] 101.55.123.194 0.807 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 20th 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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