121.53.0.0/16

AS9457  ·  DREAMLINE CO.

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Summary

Country South Korea
Domain dreamline.co.kr
ASN AS9457
Registry APNIC
ID DREAMX

WHOIS Details

inetnum:        121.53.0.0 - 121.53.255.255
netname:        DREAMX
descr:          DREAMLINE CO.
admin-c:        IM683-AP
tech-c:         IM683-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T06:40:58Z
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:  2025-04-10T04:49:23Z
source:         APNIC

person:         IP Manager
address:        Seoul Guro-gu Digital-ro 31-gil 61
country:        KR
phone:          +82-2-6007-6215
e-mail:         ip@dreamline.co.kr
nic-hdl:        IM683-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-06-02T00:22:02Z
source:         APNIC

inetnum:        121.53.0.0 - 121.53.255.255
netname:        DREAMX-KR
descr:          DREAMLINE CO.
country:        KR
admin-c:        IA70-KR
tech-c:         IA70-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:        Seoul Guro-gu Digital-ro 31-gil 61
address:        8F DREAMMARK1 Data Center
country:        KR
phone:          +82-2-6007-6215
e-mail:         ip@dreamline.co.kr
nic-hdl:        IA70-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

Hosted domains

There are 659 domain names hosted across 37 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.53.85.23 ynpvc.co.kr 2
121.53.85.7 kidsnote.us 2
121.53.199.12 sm-hi.co.kr 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

1,087 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.53.237.1 AS7625 Kakao Corp 1.40ms from Seoul, KR
121.53.241.254 AS7625 Kakao Corp 1.02ms from Seoul, KR
121.53.240.122 AS7625 Kakao Corp 0.44ms from Seoul, KR
121.53.236.2 AS7625 Kakao Corp 1.23ms from Seoul, KR
121.53.231.90 AS9457 DREAMLINE CO. 1.05ms from Seoul, KR
121.53.248.138 AS17878 DREAMMARK1 1.18ms from Seoul, KR
121.53.218.30 AS7625 Kakao Corp 0.54ms from Seoul, KR
121.53.93.77 AS18160 Kakao Corp 1.07ms from Seoul, KR
121.53.178.144 AS9457 DREAMLINE CO. 1.75ms from Seoul, KR
121.53.92.66 AS18160 Kakao Corp 1.08ms from Seoul, KR
121.53.90.66 AS18160 Kakao Corp 1.08ms from Seoul, KR
121.53.94.76 AS18160 Kakao Corp 1.08ms from Seoul, KR
121.53.87.44 AS7625 Kakao Corp 0.97ms from Seoul, KR
121.53.206.167 AS38099 Kakao Corp 0.83ms from Seoul, KR
121.53.105.232 AS38099 Kakao Corp 0.83ms from Seoul, KR
121.53.216.12 AS7625 Kakao Corp 0.52ms from Seoul, KR
121.53.222.76 AS18160 Kakao Corp 1.05ms from Seoul, KR
121.53.104.58 AS38099 Kakao Corp 0.86ms from Seoul, KR
121.53.219.98 AS7625 Kakao Corp 0.44ms from Seoul, KR
121.53.221.93 AS18160 Kakao Corp 1.06ms from Seoul, KR
121.53.199.81 AS9457 DREAMLINE CO. 1.97ms from Seoul, KR
121.53.91.72 AS18160 Kakao Corp 1.08ms from Seoul, KR
121.53.108.123 AS38099 Kakao Corp 0.78ms from Seoul, KR
121.53.203.70 AS38099 Kakao Corp 0.83ms from Seoul, KR
121.53.176.167 AS38099 Kakao Corp 0.76ms 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
95.56.82.32 AS9198 JSC Kazakhtelecom 2.09ms from Almaty, KZ
52.186.123.144 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
119.42.99.0 AS131090 CAT TELECOM Public Company Ltd,CAT 9.04ms from Bangkok, TH
89.249.218.64 AS41833 Moscanet SAL 7.09ms from Beirut, LB
61.139.65.240 AS38283 CHINANET SiChuan Telecom Internet Data Center 1.61ms from Chengdu, CN
72.176.205.192 AS11427 Charter Communications Inc 17.35ms from Dallas, US
27.58.119.176 AS24560 Bharti Airtel Ltd., Telemedia Services 8.93ms from Delhi, IN
47.28.204.176 AS33588 Charter Communications LLC 7.46ms from Denver, US
51.83.74.112 AS16276 OVH SAS 0.12ms from Gravelines, FR
176.171.38.160 AS5410 Bouygues Telecom SA 8.26ms from Marseille, FR
79.50.37.224 AS3269 Telecom Italia S.p.A. 9.34ms from Milan, IT
114.188.51.112 AS4713 NTT Communications Corporation 10.80ms from Osaka, JP
45.165.150.0 AS268678 CSI SOLUCOES TECNOLOGICAS LTDA 0.96ms from Sao Paulo, BR
124.50.19.112 AS17858 LG POWERCOMM 2.15ms from Seoul, KR
126.75.86.128 AS17676 SoftBank Corp. 4.57ms from Tokyo, JP
213.103.192.192 AS1257 Tele2 Sverige AB 15.04ms from Vilnius, LT
101.76.222.176 AS4538 China Education and Research Network Center 9.59ms from Beijing, CN
187.39.200.64 AS28573 Claro NXT Telecomunicacoes Ltda 7.86ms from Curitiba, BR
14.175.182.144 AS45899 VNPT Corp 2.82ms from Da Nang, VN
92.213.13.192 AS3209 Vodafone GmbH 6.41ms from Duesseldorf, DE
217.87.74.112 AS3320 Deutsche Telekom AG 8.64ms from Frankfurt am Main, DE
60.188.11.16 AS58461 CT-HangZhou-IDC 4.38ms from Hangzhou, CN
104.68.37.176 AS16625 Akamai Technologies, Inc. 0.28ms from Jakarta, ID
35.201.83.16 AS396982 Google LLC 0.08ms from Melbourne, AU
82.63.180.0 AS3269 Telecom Italia S.p.A. 3.73ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m6 121.53.41.115
traceroute to 121.53.41.115 (121.53.41.115): 6 hops max, 52 byte packets
2 *
3 [AS9457] 211.61.192.205 71.664 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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