211.183.0.0/16

AS9457 · DREAMLINE CO.

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Summary

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

WHOIS Details

inetnum:        211.183.0.0 - 211.183.255.255
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:  2017-02-02T06:41:02Z
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:        211.183.0.0 - 211.183.255.255
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 are contained by 211.183.0.0/16

Range	ASN	Company	Num of IPs
211.183.250.0/24	AS10158	KAKAO	256
211.183.184.0/21	AS45374	Chungju CCS	2,048
211.183.200.0/21	AS45374	Chungju CCS	2,048
211.183.224.0/20	AS45374	Chungju CCS	4,096

Nearby Ranges

BGP prefixes that overlap with 211.0.0.0/8

Range	ASN	Company	Num of IPs
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS9318	Korea Telecom	524,288
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.216.0.0/13	AS4961	Korea Telecom	524,288
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.28.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
211.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.20.0.0/16	AS3462	Data Communication Business Group,	65,536
211.169.0.0/16	AS38661	DACOM Corp.	65,536
211.60.0.0/16	AS3786	LG DACOM Corporation	65,536
211.48.0.0/16	AS9868	Korea Telecom	65,536
211.109.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.21.0.0/16	AS3462	Data Communication Business Group,	65,536
211.186.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.117.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.58.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.32.0.0/16	AS9699	LG DACOM Corporation	65,536
211.40.0.0/16	AS3786	LG DACOM Corporation	65,536
211.243.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.59.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.182.0.0/16	AS9706	BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE	65,536
211.51.0.0/16	AS9852	Korea Telecom	65,536
211.171.0.0/16	AS3786	DACOM Corp.	65,536
211.48.0.0/16	AS17615	Korea Telecom	65,536
211.108.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.51.0.0/16	AS4766	Korea Telecom	65,536
211.131.0.0/16	AS4725	SoftBank Corp.	65,536
211.121.0.0/16	AS4725	SoftBank Corp.	65,536
211.127.0.0/16	AS4725	SoftBank Corp.	65,536
211.8.0.0/16	AS4725	SoftBank Corp.	65,536
211.23.0.0/16	AS3462	Data Communication Business Group,	65,536
211.169.0.0/16	AS3786	DACOM Corp.	65,536
211.170.0.0/16	AS3786	DACOM Corp.	65,536
211.50.0.0/16	AS3786	LG DACOM Corporation	65,536
211.48.0.0/16	AS4766	Korea Telecom	65,536
211.244.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.32.0.0/16	AS3786	LG DACOM Corporation	65,536
211.3.0.0/16	AS4725	SoftBank Corp.	65,536
211.22.0.0/16	AS3462	Data Communication Business Group,	65,536
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536
211.169.0.0/16	AS9526	DACOM Corp.	65,536
211.151.0.0/16	AS9308	21ViaNet(China),Inc.	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.171.0.0/16	AS9641	DACOM Corp.	65,536

Hosted domains

There are 285 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.183.222.26	9ggumsa.com	101
211.183.223.11	kakaocorp.com	19
211.183.222.4	tistory.com	3
211.183.181.4	daeboc.co.kr	2
211.183.50.80	suway.co.kr	1
211.183.181.3	daebo21.co.kr	1
211.183.223.2	kakaoairookiecamp.com	1
211.183.134.211	egiind.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

3,249 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.183.32.56	AS9457 DREAMLINE CO.	`2.74ms` from Seoul, KR
211.183.67.130	AS17875 ec-bank	`1.28ms` from Seoul, KR
211.183.13.209	AS9457 DREAMLINE CO.	`1.61ms` from Seoul, KR
211.183.134.3	AS9457 DREAMLINE CO.	`0.97ms` from Seoul, KR
211.183.44.25	AS9457 DREAMLINE CO.	`2.29ms` from Seoul, KR
211.183.9.1	AS9457 DREAMLINE CO.	`1.71ms` from Seoul, KR
211.183.34.102	AS9457 DREAMLINE CO.	`2.72ms` from Seoul, KR
211.183.125.42	AS9457 DREAMLINE CO.	`0.96ms` from Seoul, KR
211.183.43.2	AS9457 DREAMLINE CO.	`0.94ms` from Seoul, KR
211.183.61.197	AS9457 DREAMLINE CO.	`1.88ms` from Seoul, KR
211.183.11.166	AS9457 DREAMLINE CO.	`1.98ms` from Seoul, KR
211.183.20.161	AS9457 DREAMLINE CO.	`0.91ms` from Seoul, KR
211.183.109.4	AS9457 DREAMLINE CO.	`1.78ms` from Seoul, KR
211.183.45.51	AS9457 DREAMLINE CO.	`1.70ms` from Seoul, KR
211.183.1.113	AS9457 DREAMLINE CO.	`2.18ms` from Seoul, KR
211.183.29.145	AS9457 DREAMLINE CO.	`2.73ms` from Seoul, KR
211.183.91.1	AS9457 DREAMLINE CO.	`1.36ms` from Seoul, KR
211.183.142.195	AS9457 DREAMLINE CO.	`4.47ms` from Seoul, KR
211.183.31.1	AS9457 DREAMLINE CO.	`7.89ms` from Seoul, KR
211.183.50.36	AS9457 DREAMLINE CO.	`2.15ms` from Seoul, KR
211.183.75.187	AS9457 DREAMLINE CO.	`0.78ms` from Seoul, KR
211.183.160.5	AS9457 DREAMLINE CO.	`3.13ms` from Seoul, KR
211.183.114.2	AS9457 DREAMLINE CO.	`2.29ms` from Seoul, KR
211.183.33.3	AS9457 DREAMLINE CO.	`2.69ms` from Seoul, KR
211.183.81.20	AS9457 DREAMLINE CO.	`1.98ms` 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
76.104.5.240	AS7922 Comcast Cable Communications, LLC	`7.86ms` from Ashburn, US
218.207.25.240	AS9808 China Mobile Communications Group Co., Ltd.	`3.62ms` from Chongqing, CN
115.225.0.240	AS4134 CHINANET-BACKBONE	`7.37ms` from Hangzhou, CN
121.23.215.176	AS4837 CHINA UNICOM China169 Backbone	`10.96ms` from Hohhot, CN
83.50.234.48	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.39ms` from Madrid, ES
58.69.176.112	AS9299 Philippine Long Distance Telephone Company	`0.65ms` from Manila, PH
185.56.159.0	AS44092 HAL Service SpA	`2.66ms` from Milan, IT
86.57.154.128	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`0.95ms` from Minsk, BY
3.96.166.80	AS16509 Amazon.com, Inc.	`0.72ms` from Montreal, CA
47.17.165.176	AS6128 Cablevision Systems Corp.	`7.64ms` from New York City, US
101.55.165.144	AS9614 Oita Cable Telecom Co,ltd.	`11.26ms` from Osaka, JP
100.11.207.192	AS701 Verizon Business	`1.18ms` from Philadelphia, US
59.26.140.160	AS4766 Korea Telecom	`3.08ms` from Seoul, KR
222.239.2.112	AS9318 SK Broadband Co Ltd	`6.46ms` from Seoul, KR
52.163.226.224	AS8075 Microsoft Corporation	`0.50ms` from Singapore, SG
103.35.112.0	AS136799 onPlatinum AU	`11.67ms` from Sydney, AU
182.155.212.16	AS17809 VEE TIME CORP.	`3.25ms` from Taipei, TW
175.183.77.80	AS18049 Taiwan Infrastructure Network Technologie	`16.64ms` from Taipei, TW
153.144.56.112	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.33ms` from Tokyo, JP
89.172.122.32	AS5391 Hrvatski Telekom d.d.	`7.23ms` from Zagreb, HR
93.140.154.128	AS5391 Hrvatski Telekom d.d.	`12.13ms` from Zagreb, HR
34.230.183.208	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
68.116.167.64	AS20115 Charter Communications LLC	`10.00ms` from Ashburn, US
96.247.177.240	AS701 Verizon Business	`18.64ms` from Ashburn, US
196.75.102.32	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.82ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 -f4 -m10 211.183.10.84

traceroute to 211.183.10.84 (211.183.10.84): 10 hops max, 52 byte packets

4 [AS174] 154.54.164.210 100.702 ms

5 [AS174] 154.54.89.198 156.828 ms

6 [AS174] 154.18.20.18 156.694 ms

7 [AS9457] 211.61.192.213 156.552 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 28th 2025

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