1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.55.0.0/16
  4. AS3786  | 101.55.0.0/18

101.55.0.0/18

AS3786  ·  LG DACOM Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 632 domain names hosted across 94 IP addresses on this ASN. Checkout our API to access full domain hosting information.

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

Pingable IPs

1,428 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
101.55.12.39 AS55592 Korea Data Telecommunication Co., Ltd. 0.89ms from Seoul, KR
101.55.30.65 AS55592 Korea Data Telecommunication Co., Ltd. 1.03ms from Seoul, KR
101.55.40.10 AS55592 Korea Data Telecommunication Co., Ltd. 1.28ms from Seoul, KR
101.55.14.4 AS55592 Korea Data Telecommunication Co., Ltd. 0.92ms from Seoul, KR
101.55.11.26 AS55592 Korea Data Telecommunication Co., Ltd. 0.94ms from Seoul, KR
101.55.59.7 AS133448 Korea 0.60ms from Seoul, KR
101.55.4.1 AS3786 LG DACOM Corporation 1.94ms from Seoul, KR
101.55.55.169 AS55592 Korea Data Telecommunication Co., Ltd. 0.93ms from Seoul, KR
101.55.50.36 AS55592 Korea Data Telecommunication Co., Ltd. 1.07ms from Seoul, KR
101.55.9.203 AS138195 MOACK.Co.LTD 0.53ms from Seoul, KR
101.55.38.129 AS55592 Korea Data Telecommunication Co., Ltd. 1.02ms from Seoul, KR
101.55.5.38 AS55592 Korea Data Telecommunication Co., Ltd. 0.94ms from Seoul, KR
101.55.53.110 AS55592 Korea Data Telecommunication Co., Ltd. 1.32ms from Seoul, KR
101.55.20.2 AS55592 Korea Data Telecommunication Co., Ltd. 1.24ms from Seoul, KR
101.55.54.69 AS55592 Korea Data Telecommunication Co., Ltd. 1.13ms from Seoul, KR
101.55.16.90 AS9318 SK Broadband Co Ltd 1.61ms from Seoul, KR
101.55.23.213 AS21859 Zenlayer Inc 21.59ms from Seoul, KR
101.55.2.10 AS55592 Korea Data Telecommunication Co., Ltd. 1.17ms from Seoul, KR
101.55.27.1 AS55592 Korea Data Telecommunication Co., Ltd. 1.42ms from Seoul, KR
101.55.3.143 AS55592 Korea Data Telecommunication Co., Ltd. 1.05ms from Seoul, KR
101.55.7.74 AS3786 LG DACOM Corporation 1.26ms from Seoul, KR
101.55.19.1 AS55592 Korea Data Telecommunication Co., Ltd. 1.28ms from Seoul, KR
101.55.52.131 AS55592 Korea Data Telecommunication Co., Ltd. 0.98ms from Seoul, KR
101.55.8.12 AS55592 Korea Data Telecommunication Co., Ltd. 1.27ms from Seoul, KR
101.55.33.185 AS55592 Korea Data Telecommunication Co., Ltd. 0.94ms 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
24.139.41.130 AS11976 Fidelity Communication International Inc. 9.55ms from Dallas, US
62.78.133.66 AS16086 DNA Oyj 3.02ms from Helsinki, FI
175.175.84.210 AS4837 CHINA UNICOM China169 Backbone 8.41ms from Liaoyang, CN
3.6.228.82 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
93.193.171.2 AS3320 Deutsche Telekom AG 8.79ms from Nuernberg, DE
75.171.99.114 AS209 CenturyLink Communications, LLC 3.48ms from Orlando, US
212.3.222.82 AS24921 Latvijas Mobilais Telefons SIA 0.36ms from Riga, LV
180.189.70.210 AS9770 LG HelloVision Corp. 13.71ms from Seoul, KR
4.197.132.66 AS8075 Microsoft Corporation 0.74ms from Sydney, AU
221.249.117.162 AS17506 ARTERIA Networks Corporation 1.61ms from Tokyo, JP
202.170.213.34 AS23791 LCV Corporation 6.35ms from Tokyo, JP
92.242.194.66 AS42337 Respina Networks & Beyond PJSC 15.00ms from Yerevan, AM
171.8.58.242 AS4134 CHINANET-BACKBONE 6.93ms from Zhengzhou, CN
115.56.169.194 AS4837 CHINA UNICOM China169 Backbone 3.39ms from Zhengzhou, CN
8.24.245.2 AS3356 Level 3 Parent, LLC 0.89ms from Atlanta, US
117.254.89.114 AS9829 National Internet Backbone 5.89ms from Chennai, IN
65.141.92.146 AS209 CenturyLink Communications, LLC 10.44ms from Denver, US
165.140.186.18 AS399869 Visionary Communications LLC 0.96ms from Denver, US
83.71.200.130 AS5466 Eircom Limited 2.01ms from Dublin, IE
3.78.77.146 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
210.3.83.98 AS9304 HGC Global Communications Limited 1.29ms from Hong Kong, HK
27.58.224.50 AS24560 Bharti Airtel Ltd., Telemedia Services 15.34ms from Kolkata, IN
88.55.210.66 AS3269 Telecom Italia S.p.A. 0.87ms from Milan, IT
86.238.20.50 AS3215 Orange S.A. 2.72ms from Paris, FR
116.84.122.2 AS23908 IIAC 2.48ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f8 -m11 101.55.43.83
traceroute to 101.55.43.83 (101.55.43.83): 11 hops max, 52 byte packets
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Istanbul, TR
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs