1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.55.0.0/16
  4. AS55592  | 101.55.55.0/24

101.55.55.0/24

AS55592  ·  Korea Data Telecommunication Co., Ltd.

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Summary

Country South Korea
Domain kdtidc.com
ASN AS55592
Registry APNIC
ID KDTIDC

WHOIS Details

inetnum:        101.55.52.0 - 101.55.55.255
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:  2025-11-03T06:04:05Z
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:        101.55.52.0 - 101.55.55.255
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

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.55.55.167 trx.as 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

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

IP Address ASN Details
101.55.55.169 AS55592 Korea Data Telecommunication Co., Ltd. 0.77ms 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
52.249.209.200 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
174.163.36.232 AS7922 Comcast Cable Communications, LLC 4.05ms from Atlanta, US
152.136.186.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Beijing, CN
174.100.110.56 AS10796 Charter Communications Inc 11.23ms from Columbus, US
60.218.146.216 AS4837 CHINA UNICOM China169 Backbone 11.44ms from Harbin, CN
47.75.50.248 AS45102 Alibaba (US) Technology Co., Ltd. 0.81ms from Hong Kong, HK
83.223.171.168 AS15457 NOS Madeira Comunicacoes, S.A. 14.90ms from Lisbon, PT
172.115.193.200 AS20001 Charter Communications Inc 5.64ms from Los Angeles, US
34.199.157.200 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
24.186.56.184 AS6128 Cablevision Systems Corp. 3.29ms from Secaucus, US
123.189.52.216 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Tieling, CN
126.217.222.40 AS17676 SoftBank Corp. 3.12ms from Tokyo, JP
89.230.163.168 AS21021 Multimedia Polska Sp. z o.o. 3.31ms from Warsaw, PL
84.83.202.56 AS1136 KPN B.V. 1.85ms from Amsterdam, NL
54.188.27.56 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
105.157.158.120 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.91ms from Casablanca, MA
149.159.242.40 AS27198 Indiana University 5.19ms from Chicago, US
114.205.155.216 AS9318 SK Broadband Co Ltd 1.04ms from Incheon, KR
190.12.77.216 AS27843 WIN EMPRESAS S.A.C. 0.39ms from Lima, PE
70.190.79.216 AS22773 Cox Communications Inc. 4.81ms from Phoenix, US
121.251.252.216 AS4538 China Education and Research Network Center 1.41ms from Qingdao, CN
146.235.206.168 AS31898 Oracle Corporation 0.16ms from San Jose, US
119.214.93.184 AS4766 Korea Telecom 6.47ms from Seoul, KR
46.12.113.104 AS1241 Forthnet 14.40ms from Sofia, BG
209.126.84.216 AS40021 Contabo Inc. 0.09ms from St. Louis, US

Traceroute

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

$
traceroute -a -n -q1 101.55.55.176
traceroute to 101.55.55.176 (101.55.55.176): 64 hops max, 52 byte packets
2 *
3 *
4 *
6 *
7 [AS4766] 211.55.89.182 2.115 ms
8 *
9 *
10 *
11 [AS55592] 101.55.55.176 0.808 ms
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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