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

Nearby Ranges

BGP prefixes that overlap with 211.0.0.0/8

Range	ASN	Company	Num of IPs
211.216.0.0/13	AS4961	Korea Telecom	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS23714	Korea Telecom	524,288
211.216.0.0/13	AS131843	Korea Telecom	524,288
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.216.0.0/13	AS10042	Korea Telecom	524,288
211.216.0.0/13	AS9967	Korea Telecom	524,288
211.216.0.0/13	AS9777	Korea Telecom	524,288
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.216.0.0/13	AS23556	Korea Telecom	524,288
211.216.0.0/13	AS9318	Korea Telecom	524,288
211.216.0.0/13	AS38695	Korea Telecom	524,288
211.216.0.0/13	AS18325	Korea Telecom	524,288
211.216.0.0/13	AS9692	Korea Telecom	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.216.0.0/13	AS18023	Korea Telecom	524,288
211.216.0.0/13	AS9699	Korea Telecom	524,288
211.216.0.0/13	AS38404	Korea Telecom	524,288
211.216.0.0/13	AS45362	Korea Telecom	524,288
211.216.0.0/13	AS55586	Korea Telecom	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS46009	Korea Telecom	524,288
211.216.0.0/13	AS9631	Korea Telecom	524,288
211.208.0.0/14	AS45389	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS38398	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS38389	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9860	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS18317	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS131792	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS131882	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS10185	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9487	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS45399	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS17873	SK Broadband Co Ltd	262,144
211.28.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
211.212.0.0/14	AS1237	SK Broadband Co Ltd	262,144
211.48.0.0/16	AS17615	Korea Telecom	65,536
211.244.0.0/16	AS17613	SK Broadband Co Ltd	65,536
211.53.0.0/16	AS17862	LG DACOM Corporation	65,536
211.22.0.0/16	AS3462	Data Communication Business Group,	65,536
211.40.0.0/16	AS10185	LG DACOM Corporation	65,536
211.53.0.0/16	AS10185	LG DACOM Corporation	65,536
211.243.0.0/16	AS10168	SK Broadband Co Ltd	65,536
211.170.0.0/16	AS17862	DACOM Corp.	65,536
211.32.0.0/16	AS10185	LG DACOM Corporation	65,536
211.53.0.0/16	AS18294	LG DACOM Corporation	65,536
211.40.0.0/16	AS17862	LG DACOM Corporation	65,536

Hosted domains

There are 259 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
211.183.134.151	egic.kr	4
211.183.223.11	kakaohub.com	2
211.183.81.50	phhighway.co.kr	1
211.183.223.18	kakaoimpact.org	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

3,316 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.183.211.39	AS152199 Kakao Corp	`1.82ms` from Seoul, KR
211.183.231.15	AS45374 CCS	`5.48ms` from Seoul, KR
211.183.189.1	AS45374 CCS	`5.93ms` from Seoul, KR
211.183.223.30	AS7625 Kakao Corp	`1.73ms` from Seoul, KR
211.183.13.209	AS9457 DREAMLINE CO.	`1.30ms` from Seoul, KR
211.183.225.1	AS45374 CCS	`5.06ms` from Seoul, KR
211.183.185.86	AS45374 CCS	`5.59ms` from Seoul, KR
211.183.187.1	AS45374 CCS	`5.99ms` from Seoul, KR
211.183.205.148	AS45374 CCS	`4.26ms` from Seoul, KR
211.183.227.30	AS45374 CCS	`4.80ms` from Seoul, KR
211.183.20.161	AS9457 DREAMLINE CO.	`0.88ms` from Seoul, KR
211.183.45.51	AS9457 DREAMLINE CO.	`1.73ms` from Seoul, KR
211.183.125.17	AS9457 DREAMLINE CO.	`0.97ms` from Seoul, KR
211.183.34.21	AS9457 DREAMLINE CO.	`2.70ms` from Seoul, KR
211.183.214.122	AS152199 Kakao Corp	`1.63ms` from Seoul, KR
211.183.232.1	AS45374 CCS	`5.20ms` from Seoul, KR
211.183.200.1	AS45374 CCS	`5.68ms` from Seoul, KR
211.183.229.31	AS45374 CCS	`4.92ms` from Seoul, KR
211.183.190.1	AS45374 CCS	`5.19ms` from Seoul, KR
211.183.220.7	AS7625 Kakao Corp	`1.81ms` from Seoul, KR
211.183.207.174	AS45374 CCS	`4.76ms` from Seoul, KR
211.183.188.1	AS45374 CCS	`6.00ms` from Seoul, KR
211.183.142.195	AS9457 DREAMLINE CO.	`4.79ms` from Seoul, KR
211.183.208.103	AS152199 Kakao Corp	`1.68ms` from Seoul, KR
211.183.201.193	AS45374 CCS	`4.61ms` 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
76.232.11.96	AS7018 AT&T Enterprises, LLC	`9.47ms` from Atlanta, US
186.155.99.80	AS19429 ETB - Colombia	`0.97ms` from Bogota, CO
95.102.138.160	AS6855 Slovak Telekom, a.s.	`1.74ms` from Bratislava, SK
24.155.212.144	AS7459 Grande Communications Networks, LLC	`6.71ms` from Dallas, US
27.58.116.64	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.40ms` from Delhi, IN
146.255.119.0	AS200562 Welltel (Ireland) Ltd	`0.16ms` from Dublin, IE
90.48.2.0	AS3215 Orange S.A.	`10.72ms` from Frankfurt am Main, DE
106.53.106.240	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.12ms` from Guangzhou, CN
90.220.32.128	AS5607 Sky UK Limited	`6.50ms` from London, GB
104.58.172.96	AS7018 AT&T Enterprises, LLC	`2.25ms` from Los Angeles, US
63.196.140.176	AS7018 AT&T Enterprises, LLC	`4.05ms` from Los Angeles, US
18.101.182.64	AS16509 Amazon.com, Inc.	`5.65ms` from Madrid, ES
86.204.61.144	AS3215 Orange S.A.	`13.56ms` from Marseille, FR
91.232.252.160	AS57552 Onrela LLC	`7.67ms` from Novosibirsk, RU
109.222.195.224	AS3215 Orange S.A.	`8.80ms` from Paris, FR
34.155.165.16	AS396982 Google LLC	`0.10ms` from Paris, FR
209.131.48.32	AS10310 Yahoo Holdings Inc.	`0.24ms` from San Jose, US
97.186.62.160	AS6167 Verizon Business	`10.08ms` from Seattle, US
59.11.35.80	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
101.64.166.64	AS4837 CHINA UNICOM China169 Backbone	`10.13ms` from Shanghai, CN
40.72.189.64	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`2.49ms` from Shanghai, CN
133.209.191.32	AS2518 BIGLOBE Inc.	`15.41ms` from Tokyo, JP
69.34.154.128	AS19901 Brightspeed	`8.19ms` from Ashburn, US
77.49.73.96	AS1241 Forthnet	`5.25ms` from Athens, GR
87.147.250.96	AS3320 Deutsche Telekom AG	`3.91ms` 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 -f6 -m10 211.183.27.179

traceroute to 211.183.27.179 (211.183.27.179): 10 hops max, 52 byte packets

6 [] 139.150.100.24 2.81 ms

7 [AS9457] 211.61.192.201 2.895 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 14th 2025

What are IP address ranges?

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