101.55.18.0/24

AS138195 · MOACK.Co.LTD

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Summary

Country	South Korea
Domain	itkdata.kr
ASN	AS138195
Registry	APNIC
ID	KDATA

WHOIS Details

inetnum:        101.55.18.0 - 101.55.18.255
netname:        KDATA
descr:          KOREA DATA
country:        KR
admin-c:        IM562-AP
tech-c:         IM562-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-lower:      MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-09-02T02:55:37Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Paldal-gu, Suwon-si Gyeongsu-daero 438
country:        KR
phone:          +82-31-234-0445
e-mail:         [email protected]
nic-hdl:        IM562-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-09T00:10:04Z
source:         APNIC

inetnum:        101.55.18.0 - 101.55.18.255
netname:        KDATA-KR
descr:          KOREA DATA
country:        KR
admin-c:        LS1001-KR
tech-c:         LY1001-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected] 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Paldal-gu, Suwon-si Gyeongsu-daero 438
address:        Hyundai Heel 325
country:        KR
phone:          +82-31-234-0445
e-mail:         [email protected]
nic-hdl:        LS1001-KR
mnt-by:         MNT-KRNIC-AP
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Paldal-gu, Suwon-si Gyeongsu-daero 438
address:        Hyundai Heel 325
country:        KR
phone:          +82-31-234-0445
e-mail:         [email protected]
nic-hdl:        LY1001-KR
mnt-by:         MNT-KRNIC-AP
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
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

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
39.155.150.24	AS56048 China Mobile Communicaitons Corporation	`3.07ms` from Beijing, CN
141.99.204.184	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.74ms` from Duesseldorf, DE
217.254.62.40	AS3320 Deutsche Telekom AG	`7.14ms` from Frankfurt am Main, DE
58.82.255.168	AS137872 China Mobile Hong Kong Company Limited	`2.52ms` from Hong Kong, HK
86.178.163.216	AS2856 British Telecommunications PLC	`2.69ms` from London, GB
105.174.66.88	AS37119 UNITEL SA	`0.81ms` from Luanda, AO
35.140.40.88	AS33363 Charter Communications, Inc	`10.96ms` from Miami, US
184.146.241.232	AS577 Bell Canada	`1.62ms` from Montreal, CA
174.88.176.120	AS577 Bell Canada	`3.53ms` from Montreal, CA
39.69.173.232	AS4837 CHINA UNICOM China169 Backbone	`4.64ms` from Qingdao, CN
66.44.187.216	AS23465 Nuvera	`14.93ms` from Sioux Falls, US
177.170.193.168	AS26599 TELEFÔNICA BRASIL S.A	`4.90ms` from São Paulo, BR
85.29.211.8	AS3249 Telia Eesti AS	`7.08ms` from Tallinn, EE
196.229.179.24	AS37492 Orange Tunisie	`14.46ms` from Tunis, TN
82.165.49.232	AS8560 IONOS SE	`0.69ms` from Berlin, DE
218.16.63.136	AS4134 CHINANET-BACKBONE	`3.19ms` from Guangzhou, CN
74.222.214.168	AS18712 Everfast Fiber Networks LLC	`6.34ms` from Kansas City, US
151.182.237.88	AS12430 VODAFONE ESPANA S.A.U.	`12.30ms` from Madrid, ES
2.98.81.232	AS13285 TalkTalk Communications Limited	`3.85ms` from Manchester, GB
192.51.39.136	AS17944 Japan Weather Association	`1.11ms` from Osaka, JP
27.216.223.232	AS4837 CHINA UNICOM China169 Backbone	`6.33ms` from Qingdao, CN
175.238.107.168	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
221.168.168.136	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
13.211.179.200	AS16509 Amazon.com, Inc.	`0.45ms` from Sydney, AU
177.93.179.24	AS262777 Neolink Telecomunicações LTDA	`4.11ms` from São Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f6 -m9 101.55.18.228

traceroute to 101.55.18.228 (101.55.18.228): 9 hops max, 52 byte packets

6 [AS4134] 124.31.2.149 1.024 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Lhasa, CN

On December 15th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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