101.55.0.0/18

AS3786  ·  LG DACOM Corporation

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Summary

Country South Korea
Domain kdtidc.com
ASN AS3786
Registry APNIC
ID KDTIDC-KR

WHOIS Details

inetnum:        101.55.24.0 - 101.55.31.255
netname:        KDTIDC
descr:          Korea Data Telecommunication Co., Ltd.
country:        KR
admin-c:        IM393-AP
tech-c:         IM393-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T06:04:03Z
source:         APNIC

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

person:         IP Manager
address:        Seoul Geumcheon-gu Hannae-ro 56
country:        KR
phone:          +82-2-2062-7671
e-mail:         ip@kdtidc.com
nic-hdl:        IM393-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-11-23T07:30:57Z
source:         APNIC

inetnum:        101.55.24.0 - 101.55.31.255
netname:        KDTIDC-KR
descr:          Korea Data Telecommunication Co., Ltd.
country:        KR
admin-c:        YZ1321-KR
tech-c:         YZ1321-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
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:        Seoul Geumcheon-gu Hannae-ro 56
address:        KDTIDC, 2F
country:        KR
phone:          +82-2-2062-7671
e-mail:         ip@kdtidc.com
nic-hdl:        YZ1321-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

Overlapping Ranges

BGP prefixes that are contained by 101.55.0.0/18

Range ASN Company Num of IPs
101.55.59.0/24 AS133448 KOREA DATA 256
101.55.10.0/24 AS138195 KOREA DATA 256
101.55.18.0/24 AS138195 KOREA DATA 256
101.55.49.0/24 AS138195 KOREA DATA 256
101.55.9.0/24 AS138195 KOREA DATA 256
101.55.21.0/24 AS149304 KOREA DATA 256
101.55.23.0/24 AS21859 KOREA DATA 256
101.55.14.0/24 AS55592 Korea Data Telecommunication Co., Ltd. 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
101.55.8.0/24 AS55592 Korea Data Telecommunication Co., Ltd. 256
101.55.16.0/24 AS9318 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

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 639 domain names hosted across 96 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.55.24.131 ayzar.cc 1
101.55.15.130 nrzy.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

1,268 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
101.55.5.37 AS55592 Korea Data Telecommunication Co., Ltd. 0.82ms from Seoul, KR
101.55.16.246 AS9318 SK Broadband Co Ltd 1.53ms from Seoul, KR
101.55.9.169 AS138195 MOACK.Co.LTD 0.72ms from Seoul, KR
101.55.8.8 AS55592 Korea Data Telecommunication Co., Ltd. 0.98ms from Seoul, KR
101.55.0.135 AS55592 Korea Data Telecommunication Co., Ltd. 1.04ms from Seoul, KR
101.55.11.11 AS55592 Korea Data Telecommunication Co., Ltd. 1.06ms from Seoul, KR
101.55.10.250 AS138195 MOACK.Co.LTD 0.72ms from Seoul, KR
101.55.20.2 AS55592 Korea Data Telecommunication Co., Ltd. 1.13ms from Seoul, KR
101.55.30.3 AS55592 Korea Data Telecommunication Co., Ltd. 0.92ms from Seoul, KR
101.55.27.1 AS55592 Korea Data Telecommunication Co., Ltd. 1.50ms from Seoul, KR
101.55.40.10 AS55592 Korea Data Telecommunication Co., Ltd. 1.28ms from Seoul, KR
101.55.52.131 AS55592 Korea Data Telecommunication Co., Ltd. 0.80ms from Seoul, KR
101.55.33.185 AS55592 Korea Data Telecommunication Co., Ltd. 0.77ms from Seoul, KR
101.55.7.71 AS3786 LG DACOM Corporation 1.33ms from Seoul, KR
101.55.54.69 AS55592 Korea Data Telecommunication Co., Ltd. 1.02ms from Seoul, KR
101.55.55.176 AS55592 Korea Data Telecommunication Co., Ltd. 0.79ms from Seoul, KR
101.55.1.235 AS3786 LG DACOM Corporation 1.09ms from Seoul, KR
101.55.14.4 AS55592 Korea Data Telecommunication Co., Ltd. 0.74ms from Seoul, KR
101.55.38.129 AS55592 Korea Data Telecommunication Co., Ltd. 0.86ms from Seoul, KR
101.55.59.125 AS133448 Korea 0.62ms from Seoul, KR
101.55.51.49 AS55592 Korea Data Telecommunication Co., Ltd. 0.74ms from Seoul, KR
101.55.50.106 AS55592 Korea Data Telecommunication Co., Ltd. 1.00ms from Seoul, KR
101.55.3.143 AS55592 Korea Data Telecommunication Co., Ltd. 0.98ms from Seoul, KR
101.55.2.10 AS55592 Korea Data Telecommunication Co., Ltd. 1.01ms from Seoul, KR
101.55.63.122 AS55592 Korea Data Telecommunication Co., Ltd. 1.11ms 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
195.240.224.210 AS1136 KPN B.V. 2.82ms from Amsterdam, NL
50.144.177.18 AS7922 Comcast Cable Communications, LLC 3.12ms from Ashburn, US
34.42.21.82 AS396982 Google LLC 0.11ms from Council Bluffs, US
206.123.101.34 AS17378 TierPoint, LLC 0.45ms from Dallas, US
12.1.160.226 AS7018 AT&T Enterprises, LLC 1.11ms from Dallas, US
83.71.200.130 AS5466 Eircom Limited 2.11ms from Dublin, IE
130.226.55.18 AS1835 Forskningsnettet - Danish network for Research and Education 4.74ms from Falkenberg, SE
41.162.119.162 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.06ms from Johannesburg, ZA
195.59.193.162 AS1273 Vodafone Group PLC 1.02ms from London, GB
143.159.200.2 AS6871 Plusnet 5.45ms from London, GB
82.116.154.2 AS43937 Playtech Estonia OU 0.76ms from Milan, IT
147.253.163.226 AS5769 Videotron Ltee 2.81ms from Montreal, CA
47.23.182.242 AS6128 Cablevision Systems Corp. 8.04ms from New York City, US
74.89.104.2 AS6128 Cablevision Systems Corp. 2.54ms from New York City, US
78.140.60.66 AS31357 Limited Company Information and Consulting Agency 4.31ms from Novosibirsk, RU
93.198.23.210 AS3320 Deutsche Telekom AG 2.69ms from Nuernberg, DE
58.3.31.242 AS7679 QTnet,Inc. 9.41ms from Osaka, JP
91.170.60.178 AS12322 Free SAS 2.68ms from Paris, FR
143.225.22.194 AS137 Consortium GARR 5.18ms from Rome, IT
47.208.127.162 AS19108 Optimum 12.29ms from San Jose, US
1.104.157.162 AS4766 Korea Telecom 2.58ms from Seoul, KR
117.82.137.18 AS4134 CHINANET-BACKBONE 5.66ms from Shanghai, CN
210.229.157.18 AS2516 KDDI CORPORATION 9.38ms from Tokyo, JP
175.35.221.178 AS4804 Microplex PTY LTD 2.21ms from Adelaide, AU
171.162.49.2 AS19886 Bank of America, National Association 4.11ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f5 101.55.59.100
traceroute to 101.55.59.100 (101.55.59.100): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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