125.57.128.0/17

AS9457 · DREAMLINE CO.

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Summary

Country	South Korea
Domain	dreamline.co.kr
ASN	AS9457
Parent Range	125.57.0.0/16
Registry	APNIC
ID	DREAMX

WHOIS Details

inetnum:        125.57.0.0 - 125.57.255.255
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
nic-hdl:        IM683-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-06-02T00:22:02Z
source:         APNIC

inetnum:        125.57.0.0 - 125.57.255.255
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:        [email protected] 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:         [email protected]
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 125.57.128.0/17

Range	ASN	Company	Num of IPs
125.57.0.0/16	AS9457	DREAMLINE CO.	65,536

BGP prefixes that are contained by 125.57.128.0/17

Range	ASN	Company	Num of IPs
125.57.231.0/24	AS17878	LX Inc.	256
125.57.206.0/24	AS38091	cj.tv-cable	256
125.57.233.0/24	AS38676	Flexnetwork	256
125.57.235.0/24	AS38676	plexnet	256
125.57.241.0/24	AS38676	plexnet	256
125.57.243.0/24	AS38676	plexnet	256
125.57.245.0/24	AS38676	plexnet	256
125.57.247.0/24	AS38676	plexnet	256
125.57.249.0/24	AS38676	plexnet	256

Nearby Ranges

BGP prefixes that overlap with 125.57.0.0/16

Range	ASN	Company	Num of IPs
125.57.0.0/16	AS9457	DREAMLINE CO.	65,536
125.57.231.0/24	AS17878	LX Inc.	256
125.57.206.0/24	AS38091	cj.tv-cable	256
125.57.36.0/24	AS38091	cj.tv-cable	256
125.57.233.0/24	AS38676	Flexnetwork	256
125.57.235.0/24	AS38676	plexnet	256
125.57.22.0/24	AS17878	LX Inc.	256
125.57.241.0/24	AS38676	plexnet	256
125.57.243.0/24	AS38676	plexnet	256
125.57.245.0/24	AS38676	plexnet	256
125.57.247.0/24	AS38676	plexnet	256
125.57.249.0/24	AS38676	plexnet	256
125.57.24.0/24	AS38676	plexnet	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
125.57.247.1	AS38676 flexnetworks	`1.19ms` from Seoul, KR
125.57.231.45	AS17878 DREAMMARK1	`1.01ms` from Seoul, KR
125.57.243.1	AS38676 flexnetworks	`1.43ms` from Seoul, KR
125.57.221.1	AS9457 DREAMLINE CO.	`1.28ms` from Seoul, KR
125.57.233.1	AS38676 flexnetworks	`1.45ms` from Seoul, KR
125.57.245.1	AS38676 flexnetworks	`1.46ms` from Seoul, KR
125.57.249.100	AS38676 flexnetworks	`1.39ms` from Seoul, KR
125.57.206.1	AS38091 LG HelloVision Corp.	`0.86ms` from Seoul, KR
125.57.241.1	AS38676 flexnetworks	`1.62ms` from Seoul, KR
125.57.235.1	AS38676 flexnetworks	`1.61ms` 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
2.51.13.241	AS5384 Emirates Internet	`4.77ms` from Al Fujairah City, AE
24.237.20.1	AS8047 GENERAL COMMUNICATION, INC.	`17.68ms` from Anchorage, US
64.233.229.1	AS12083 WideOpenWest Finance LLC	`9.65ms` from Atlanta, US
170.253.168.1	AS46687 BCI Mississippi Broadband,LLC	`11.76ms` from Atlanta, US
121.29.104.33	AS4837 CHINA UNICOM China169 Backbone	`6.96ms` from Beijing, CN
38.129.164.1	AS174 Cogent Communications, LLC	`0.14ms` from Boca Raton, US
209.42.155.1	AS11776 Breezeline	`2.57ms` from Boston, US
152.171.183.1	AS7303 Telecom Argentina S.A.	`6.55ms` from Buenos Aires, AR
170.239.80.33	AS266342 TNET+ PROVEDOR	`7.79ms` from Campina Grande, BR
60.11.103.113	AS4837 CHINA UNICOM China169 Backbone	`17.59ms` from Changchun, CN
71.70.80.1	AS11426 Charter Communications Inc	`10.02ms` from Charlotte, US
125.67.29.1	AS4134 CHINANET-BACKBONE	`11.09ms` from Chengdu, CN
8.36.52.1	AS399054 K.A.S. Cable T.V., Inc.	`10.00ms` from Chicago, US
99.42.169.177	AS7018 AT&T Enterprises, LLC	`18.80ms` from Chicago, US
108.213.163.113	AS7018 AT&T Enterprises, LLC	`7.80ms` from Chicago, US
27.11.18.1	AS4837 CHINA UNICOM China169 Backbone	`6.94ms` from Chongqing, CN
216.68.137.161	AS6181 Cincinnati Bell Telephone Company LLC	`1.56ms` from Cincinnati, US
190.228.223.1	AS7303 Telecom Argentina S.A.	`4.21ms` from Cordoba, AR
70.182.69.1	AS22773 Cox Communications Inc.	`4.84ms` from Dallas, US
174.59.188.1	AS7922 Comcast Cable Communications, LLC	`16.64ms` from Detroit, US
78.100.210.129	AS8781 Ooredoo Q.S.C.	`0.33ms` from Doha, QA
5.32.27.193	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.62ms` from Dubai, AE
105.226.45.1	AS37457 Telkom SA Ltd.	`1.13ms` from Durban, ZA
193.43.37.129	AS205199 Bredbandig IT Communication i Goteborg AB	`0.94ms` from Goeteborg, SE
91.106.144.1	AS198930 Vereinigte Stadtwerke Media GmbH	`0.80ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -m6 125.57.132.155

traceroute to 125.57.132.155 (125.57.132.155): 6 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 130.951 ms

2 *

3 [AS9457] 211.61.192.201 162.363 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 6th 2025

What are IP address ranges?

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