121.53.209.0/24

AS38678 · Kakao Corp

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Summary

Country	South Korea
Domain	dreamline.co.kr
ASN	AS38678
Parent Range	121.53.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 121.53.209.0/24

Range	ASN	Company	Num of IPs
121.53.0.0/16	AS17878	DREAMLINE CO.	65,536
121.53.0.0/16	AS18160	DREAMLINE CO.	65,536
121.53.0.0/16	AS38099	DREAMLINE CO.	65,536
121.53.0.0/16	AS38678	DREAMLINE CO.	65,536
121.53.0.0/16	AS45991	DREAMLINE CO.	65,536
121.53.0.0/16	AS7625	DREAMLINE CO.	65,536
121.53.0.0/16	AS9457	DREAMLINE CO.	65,536
121.53.0.0/16	AS9845	DREAMLINE CO.	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
163.172.240.232	AS12876 SCALEWAY S.A.S.	`0.25ms` from Amsterdam, NL
193.142.200.72	AS136787 PacketHub S.A.	`1.18ms` from Amsterdam, NL
45.90.144.248	AS40676 Psychz Networks	`0.18ms` from Herndon, US
92.239.51.40	AS5089 Virgin Media Limited	`5.90ms` from London, GB
86.16.81.184	AS5089 Virgin Media Limited	`5.03ms` from London, GB
73.112.247.40	AS7922 Comcast Cable Communications, LLC	`8.62ms` from New York City, US
92.169.119.152	AS3215 Orange S.A.	`1.90ms` from Paris, FR
50.112.153.72	AS16509 Amazon.com, Inc.	`4.62ms` from Portland, US
125.130.71.216	AS4766 Korea Telecom	`3.02ms` from Seoul, KR
118.89.140.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.50ms` from Shanghai, CN
113.89.202.248	AS4134 CHINANET-BACKBONE	`3.43ms` from Shenzhen, CN
210.68.227.152	AS4780 Digital United Inc.	`2.94ms` from Taipei, TW
88.117.106.216	AS8447 A1 Telekom Austria AG	`5.01ms` from Vienna, AT
72.240.241.184	AS13490 Buckeye Cablevision, Inc.	`10.08ms` from Chicago, US
77.33.124.8	AS44869 FIBIA P/S	`1.25ms` from Copenhagen, DK
24.167.9.72	AS11427 Charter Communications Inc	`17.64ms` from Dallas, US
14.176.135.152	AS45899 VNPT Corp	`5.02ms` from Ho Chi Minh City, VN
102.223.115.72	AS328643 Masstores (Proprietary) Limited	`1.83ms` from Johannesburg, ZA
111.90.159.152	AS45839 Shinjiru Technology Sdn Bhd	`0.70ms` from Kuala Lumpur, MY
86.158.135.248	AS2856 British Telecommunications PLC	`7.11ms` from London, GB
115.70.205.232	AS10143 Exetel Pty Ltd	`0.23ms` from Melbourne, AU
16.51.165.40	AS16509 Amazon.com, Inc.	`0.61ms` from Melbourne, AU
65.8.26.88	AS16509 Amazon.com, Inc.	`0.20ms` from Miami, US
114.254.5.24	AS9929 CHINA UNICOM Industrial Internet Backbone	`4.53ms` from Tianjin, CN
121.109.130.232	AS2516 KDDI CORPORATION	`3.57ms` from Tokyo, JP

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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