211.45.64.0/19

AS9457 · DREAMLINE CO.

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Summary

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

WHOIS Details

inetnum:        211.45.64.0 - 211.45.95.255
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:  2017-02-02T06:41:00Z
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:        211.45.64.0 - 211.45.95.255
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 are contained by 211.45.64.0/19

Range	ASN	Company	Num of IPs
211.45.70.0/24	AS38434	infraware	256
211.45.71.0/24	AS38676	plexnet	256
211.45.76.0/24	AS38676	plexnet	256

Nearby Ranges

BGP prefixes that overlap with 211.45.0.0/16

Range	ASN	Company	Num of IPs
211.45.192.0/18	AS3786	LG DACOM Corporation	16,384
211.45.128.0/18	AS4766	Korea Telecom	16,384
211.45.32.0/19	AS10049	SK Co.,	8,192
211.45.96.0/19	AS17877	KX NexG Co., LTD	8,192
211.45.0.0/19	AS6619	SamsungSDS Inc.	8,192
211.45.70.0/24	AS38434	infraware	256
211.45.71.0/24	AS38676	plexnet	256
211.45.76.0/24	AS38676	plexnet	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.45.73.199	mweway.co.kr	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
211.45.73.216	AS9457 DREAMLINE CO.	`1.86ms` from Seoul, KR
211.45.65.85	AS38434 POLARISOFFICE	`0.74ms` from Incheon, KR
211.45.71.1	AS38676 flexnetworks	`0.75ms` from Incheon, KR
211.45.68.74	AS9457 DREAMLINE CO.	`0.63ms` from Incheon, KR
211.45.76.1	AS38676 flexnetworks	`0.80ms` from Incheon, KR
211.45.78.94	AS9457 DREAMLINE CO.	`1.37ms` from Incheon, KR
211.45.70.30	AS38434 POLARISOFFICE	`0.74ms` from Incheon, KR
211.45.90.102	AS9457 DREAMLINE CO.	`7.72ms` from Incheon, KR
211.45.95.194	AS9457 DREAMLINE CO.	`0.88ms` from Seoul, KR
211.45.66.1	AS9457 DREAMLINE CO.	`1.21ms` from Incheon, KR
211.45.83.3	AS9457 DREAMLINE CO.	`2.00ms` from Seoul, KR
211.45.64.1	AS9457 DREAMLINE CO.	`1.21ms` from Incheon, KR
211.45.82.73	AS9457 DREAMLINE CO.	`3.18ms` from Incheon, KR
211.45.85.2	AS9457 DREAMLINE CO.	`1.38ms` from Incheon, KR
211.45.81.9	AS9457 DREAMLINE CO.	`1.22ms` from Incheon, 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
92.64.234.19	AS1136 KPN B.V.	`0.47ms` from Amsterdam, NL
32.213.226.163	AS46690 Southern New England Telephone Company and SNET America, Inc.	`11.73ms` from Ashburn, US
47.225.91.51	AS20115 Charter Communications LLC	`8.52ms` from Chicago, US
64.191.191.3	AS35985 One Ring Networks, Inc.	`14.93ms` from Chicago, US
54.247.199.99	AS16509 Amazon.com, Inc.	`0.45ms` from Dublin, IE
134.94.81.35	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.59ms` from Frankfurt am Main, DE
51.75.136.67	AS16276 OVH SAS	`0.16ms` from Gravelines, FR
122.156.133.83	AS4837 CHINA UNICOM China169 Backbone	`8.03ms` from Harbin, CN
91.156.30.147	AS719 Elisa Oyj	`0.85ms` from Helsinki, FI
70.113.28.243	AS11427 Charter Communications Inc	`10.34ms` from Houston, US
8.39.251.211	AS14155 Rural Telephone Service Co, Inc.	`16.54ms` from Kansas City, US
62.42.149.51	AS6739 VODAFONE ONO, S.A.	`7.36ms` from Madrid, ES
45.132.49.83	AS209290 Galeon LLC	`1.12ms` from Moscow, RU
91.1.218.99	AS3320 Deutsche Telekom AG	`4.45ms` from Nuernberg, DE
125.201.13.35	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.32ms` from Osaka, JP
91.162.57.19	AS12322 Free SAS	`2.05ms` from Paris, FR
91.139.85.179	AS13036 T-Mobile Czech Republic a.s.	`1.74ms` from Prague, CZ
125.124.232.243	AS58461 CT-HangZhou-IDC	`5.61ms` from Shanghai, CN
13.62.199.115	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
122.133.122.227	AS2518 BIGLOBE Inc.	`11.11ms` from Tokyo, JP
71.163.130.115	AS701 Verizon Business	`2.44ms` from Ashburn, US
105.197.116.131	AS24835 Vodafone Data	`11.03ms` from Cairo, EG
197.86.40.211	AS3741 Dimension Data	`1.88ms` from Cape Town, ZA
98.222.124.195	AS7922 Comcast Cable Communications, LLC	`6.12ms` from Chicago, US
213.168.121.67	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`2.21ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f3 211.45.83.1

traceroute to 211.45.83.1 (211.45.83.1): 64 hops max, 52 byte packets

3 [AS174] 154.18.20.26 10.149 ms

4 [AS9457] 211.242.42.37 7.612 ms

5 [AS9457] 211.242.42.38 4.94 ms

6 [AS9457] 211.45.83.1 5.328 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

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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