211.183.0.0/16

AS9457 · DREAMLINE CO.

Need more data or want to access it via API or data downloads? Sign up to get free access

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

Nearby Ranges

BGP prefixes that overlap with 211.0.0.0/8

Range	ASN	Company	Num of IPs
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.136.0.0/13	AS9808	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
211.212.0.0/14	AS38398	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS1237	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9487	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9860	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS10185	SK Broadband Co Ltd	262,144
211.60.0.0/16	AS3786	LG DACOM Corporation	65,536
211.53.0.0/16	AS23601	LG DACOM Corporation	65,536
211.249.0.0/16	AS38099	DREAMLINE CO.	65,536
211.170.0.0/16	AS23601	DACOM Corp.	65,536
211.32.0.0/16	AS3786	LG DACOM Corporation	65,536
211.171.0.0/16	AS3786	DACOM Corp.	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536
211.50.0.0/16	AS23601	LG DACOM Corporation	65,536
211.22.0.0/16	AS3462	Data Communication Business Group,	65,536
211.169.0.0/16	AS3786	DACOM Corp.	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.117.0.0/16	AS3786	SK Broadband Co Ltd	65,536
211.249.0.0/16	AS23576	DREAMLINE CO.	65,536
211.60.0.0/16	AS17862	LG DACOM Corporation	65,536
211.53.0.0/16	AS17862	LG DACOM Corporation	65,536
211.40.0.0/16	AS17862	LG DACOM Corporation	65,536
211.249.0.0/16	AS17878	DREAMLINE CO.	65,536
211.109.0.0/16	AS17873	SK Broadband Co Ltd	65,536
211.53.0.0/16	AS10185	LG DACOM Corporation	65,536
211.50.0.0/16	AS3786	LG DACOM Corporation	65,536
211.243.0.0/16	AS10168	SK Broadband Co Ltd	65,536
211.169.0.0/16	AS17837	DACOM Corp.	65,536
211.40.0.0/16	AS23601	LG DACOM Corporation	65,536
211.109.0.0/16	AS10035	SK Broadband Co Ltd	65,536
211.32.0.0/16	AS23601	LG DACOM Corporation	65,536
211.175.0.0/16	AS17583	DREAMLINE CO.	65,536
211.48.0.0/16	AS17615	Korea Telecom	65,536
211.21.0.0/16	AS3462	Data Communication Business Group,	65,536
211.23.0.0/16	AS3462	Data Communication Business Group,	65,536
211.249.0.0/16	AS17867	DREAMLINE CO.	65,536
211.249.0.0/16	AS10178	DREAMLINE CO.	65,536
211.244.0.0/16	AS17613	SK Broadband Co Ltd	65,536
211.20.0.0/16	AS3462	Data Communication Business Group,	65,536
211.244.0.0/16	AS17589	SK Broadband Co Ltd	65,536
211.32.0.0/16	AS10185	LG DACOM Corporation	65,536
211.169.0.0/16	AS17862	DACOM Corp.	65,536

Hosted domains

There are 278 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.183.134.151	egic.co.kr	4
211.183.222.7	potplayer.tv	3
211.183.181.4	daebo21.co.kr	2
211.183.134.211	egiind.com	1
211.183.181.3	daebo21.co.kr	1
211.183.81.50	phhighway.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

Read more

Pingable IPs

3,276 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.183.216.105	AS152199 Kakao Corp	`2.39ms` from Seoul, KR
211.183.225.63	AS45374 CCS	`5.46ms` from Seoul, KR
211.183.238.15	AS45374 CCS	`5.69ms` from Seoul, KR
211.183.191.1	AS45374 CCS	`6.18ms` from Seoul, KR
211.183.142.197	AS9457 DREAMLINE CO.	`4.46ms` from Seoul, KR
211.183.229.26	AS45374 CCS	`4.92ms` from Seoul, KR
211.183.160.5	AS9457 DREAMLINE CO.	`3.16ms` from Seoul, KR
211.183.186.1	AS45374 CCS	`5.96ms` from Seoul, KR
211.183.190.1	AS45374 CCS	`5.13ms` from Seoul, KR
211.183.114.2	AS9457 DREAMLINE CO.	`2.30ms` from Seoul, KR
211.183.189.8	AS45374 CCS	`6.39ms` from Seoul, KR
211.183.250.4	AS10158 Kakao Corp	`1.31ms` from Frankfurt am Main, DE
211.183.203.94	AS45374 CCS	`4.13ms` from Seoul, KR
211.183.233.1	AS45374 CCS	`5.71ms` from Seoul, KR
211.183.218.4	AS9764 Kakao Corp	`2.87ms` from Seoul, KR
211.183.239.174	AS45374 CCS	`5.20ms` from Seoul, KR
211.183.237.7	AS45374 CCS	`4.42ms` from Seoul, KR
211.183.134.3	AS9457 DREAMLINE CO.	`0.95ms` from Seoul, KR
211.183.187.129	AS45374 CCS	`6.27ms` from Seoul, KR
211.183.228.29	AS45374 CCS	`4.49ms` from Seoul, KR
211.183.185.101	AS45374 CCS	`5.74ms` from Seoul, KR
211.183.207.125	AS45374 CCS	`4.12ms` from Seoul, KR
211.183.230.20	AS45374 CCS	`5.29ms` from Seoul, KR
211.183.221.4	AS7625 Kakao Corp	`2.26ms` from Seoul, KR
211.183.109.4	AS9457 DREAMLINE CO.	`2.13ms` 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
221.216.215.128	AS4808 China Unicom Beijing Province Network	`3.75ms` from Beijing, CN
89.120.231.0	AS9050 Orange Romania S.A.	`0.43ms` from Bucharest, RO
107.194.193.176	AS7018 AT&T Enterprises, LLC	`10.66ms` from Chicago, US
75.217.12.96	AS6167 Verizon Business	`18.09ms` from Dallas, US
166.141.106.112	AS6167 Verizon Business	`19.54ms` from Dallas, US
111.57.192.0	AS9808 China Mobile Communications Group Co., Ltd.	`1.75ms` from Hohhot, CN
172.161.129.208	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
74.161.118.192	AS8075 Microsoft Corporation	`0.21ms` from Kloten, CH
113.237.149.96	AS4837 CHINA UNICOM China169 Backbone	`10.94ms` from Liaoyang, CN
37.139.35.224	AS47764 LLC VK	`0.59ms` from Moscow, RU
67.168.125.160	AS7922 Comcast Cable Communications, LLC	`3.76ms` from Seattle, US
124.28.23.0	AS23578 SK Broadband Co Ltd	`2.04ms` from Seoul, KR
203.67.195.0	AS4780 Digital United Inc.	`3.14ms` from Taipei, TW
110.253.5.32	AS4837 CHINA UNICOM China169 Backbone	`6.64ms` from Tianjin, CN
133.209.191.32	AS2518 BIGLOBE Inc.	`15.29ms` from Tokyo, JP
76.232.11.96	AS7018 AT&T Enterprises, LLC	`9.28ms` from Atlanta, US
219.236.112.208	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`7.83ms` from Beijing, CN
44.239.176.16	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
18.116.14.32	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
50.24.46.240	AS19108 Optimum	`11.73ms` from Dallas, US
51.89.97.128	AS16276 OVH SAS	`0.14ms` from Frankfurt am Main, DE
18.199.250.128	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
2.167.26.80	AS3320 Deutsche Telekom AG	`13.77ms` from Frankfurt am Main, DE
113.103.39.80	AS4134 CHINANET-BACKBONE	`2.81ms` from Guangzhou, CN
171.240.90.64	AS7552 Viettel Group	`1.64ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f4 -m13 211.183.198.243

traceroute to 211.183.198.243 (211.183.198.243): 13 hops max, 52 byte packets

4 [AS7782] 63.140.116.73 36.488 ms

5 *

6 *

7 *

8 *

9 [] 101.203.90.155 151.463 ms

10 [AS9457] 211.61.192.201 179.107 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Anchorage, US

On October 25th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales