1. All IP Ranges
  2. 101.0.0.0/8
  3. 101.55.0.0/16
  4. AS149304  | 101.55.21.0/24

101.55.21.0/24

AS149304  ·  Shenzhen Qiyi Network Technology Co., Ltd.

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Summary

Country South Korea
Domain itkdata.kr
ASN AS149304
Registry APNIC
ID KDATA

WHOIS Details

inetnum:        101.55.21.0 - 101.55.21.255
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:         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:        Gyeonggi-do Paldal-gu, Suwon-si Gyeongsu-daero 438
country:        KR
phone:          +82-31-234-0445
e-mail:         ip@itkdata.kr
nic-hdl:        IM562-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-09T00:10:04Z
source:         APNIC

inetnum:        101.55.21.0 - 101.55.21.255
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:        hostmaster@nic.or.kr 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:         ip@itkdata.kr
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:         ip@itkdata.kr
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
101.55.23.0/24 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 475 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.55.21.85 obyruomother.xyz 461
101.55.21.77 xinhai.js.cn 3
101.55.21.72 kerbc.com 3
101.55.21.73 superisetank.com 1
101.55.21.126 meisshuib.com 1
101.55.21.80 3an.kr 1
101.55.21.99 cauniy.com 1
101.55.21.43 luodiye.fun 1
101.55.21.10 88662211.com 1
101.55.21.98 finiphone.net 1
101.55.21.96 findiphonekr.net 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

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

IP Address ASN Details
101.55.21.247 AS149304 Shenzhen Qiyi Network Technology Co., Ltd. 1.64ms 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
45.242.251.8 AS24863 Link Egypt (Link.NET) 8.62ms from Cairo, EG
222.215.103.136 AS4134 CHINANET-BACKBONE 10.04ms from Chengdu, CN
51.116.111.88 AS8075 Microsoft Corporation 0.21ms from Frankfurt am Main, DE
176.70.43.152 AS1257 Tele2 Sverige AB 0.53ms from Goeteborg, SE
182.180.112.232 AS17557 Pakistan Telecommunication Company Limited 2.40ms from Islamabad, PK
94.98.69.200 AS25019 Saudi Telecom Company JSC 5.80ms from Jeddah, SA
93.108.233.72 AS12353 Vodafone Portugal 1.27ms from Lisbon, PT
77.70.216.248 AS5377 Marlink AS 0.31ms from London, GB
70.29.168.24 AS577 Bell Canada 2.58ms from Montreal, CA
177.32.212.40 AS28573 Claro NXT Telecomunicacoes Ltda 5.07ms from Osasco, BR
195.120.67.104 AS3269 Telecom Italia S.p.A. 4.56ms from Rome, IT
70.70.23.168 AS6327 Shaw Communications 8.30ms from Seattle, US
2.66.230.8 AS44034 Hi3G Access AB 7.03ms from Stockholm, SE
52.64.152.248 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU
36.52.4.24 AS10013 FreeBit Co.,Ltd. 17.71ms from Tokyo, JP
54.159.73.120 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
40.70.88.8 AS8075 Microsoft Corporation 0.68ms from Boydton, US
79.217.223.232 AS3320 Deutsche Telekom AG 4.39ms from Duesseldorf, DE
37.187.142.120 AS16276 OVH SAS 0.07ms from Gravelines, FR
61.164.158.168 AS134771 WENZHOU, ZHEJIANG Province, P.R.China. 10.14ms from Hangzhou, CN
97.99.237.8 AS11427 Charter Communications Inc 11.49ms from Houston, US
168.210.132.56 AS20011 Dimension Data 0.92ms from Johannesburg, ZA
112.117.49.248 AS4134 CHINANET-BACKBONE 1.17ms from Kunming, CN
93.102.167.184 AS2860 NOS COMUNICACOES, S.A. 10.56ms from Lisbon, PT
36.35.137.88 AS4837 CHINA UNICOM China169 Backbone 8.06ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 101.55.21.121
traceroute to 101.55.21.121 (101.55.21.121): 64 hops max, 52 byte packets
1 [AS138915] 154.90.63.1 20.838 ms
2 *
3 *
4 *
6 *
7 *
8 *
9 *
10 *
11 *
12 *
13 *
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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