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:         [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:        211.183.0.0 - 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:        [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 211.183.0.0/16

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	AS4961	Korea Telecom	524,288
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS4766	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
211.208.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.28.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
211.51.0.0/16	AS9852	Korea Telecom	65,536
211.171.0.0/16	AS9641	DACOM Corp.	65,536
211.48.0.0/16	AS9868	Korea Telecom	65,536
211.27.0.0/16	AS9443	Vocus Australia	65,536
211.166.0.0/16	AS9389	No.4, Zhongguancun No.4 South Street,	65,536
211.249.0.0/16	AS9457	DREAMLINE CO.	65,536
211.124.0.0/16	AS9617	JCOM Co., Ltd.	65,536
211.151.0.0/16	AS9802	21ViaNet(China),Inc.	65,536
211.129.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
211.175.0.0/16	AS9457	DREAMLINE CO.	65,536
211.158.0.0/16	AS4837	CHONGQING CNC BROADBAND NETWORKS CO.,LTD	65,536
211.169.0.0/16	AS38661	DACOM Corp.	65,536
211.146.0.0/16	AS4847	China Network Information Center	65,536
211.146.0.0/16	AS7641	China Network Information Center	65,536
211.151.0.0/16	AS9308	21ViaNet(China),Inc.	65,536
211.98.0.0/16	AS9394	China TieTong Telecommunications Corporation	65,536
211.26.0.0/16	AS9443	Vocus Australia	65,536
211.171.0.0/16	AS3786	DACOM Corp.	65,536
211.6.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
211.0.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
211.169.0.0/16	AS9526	DACOM Corp.	65,536
211.48.0.0/16	AS17615	Korea Telecom	65,536
211.151.0.0/16	AS9802	21ViaNet(China),Inc.	65,536
211.169.0.0/16	AS3786	DACOM Corp.	65,536
211.170.0.0/16	AS3786	DACOM Corp.	65,536
211.32.0.0/16	AS3786	LG DACOM Corporation	65,536
211.51.0.0/16	AS18314	Korea Telecom	65,536
211.40.0.0/16	AS3786	LG DACOM Corporation	65,536
211.18.0.0/16	AS2516	KDDI CORPORATION	65,536
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536
211.60.0.0/16	AS3786	LG DACOM Corporation	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.53.0.0/16	AS18294	LG DACOM Corporation	65,536
211.89.0.0/16	AS7641	China Cable Television Network Co.	65,536
211.151.0.0/16	AS9308	21ViaNet(China),Inc.	65,536
211.50.0.0/16	AS3786	LG DACOM Corporation	65,536

Hosted domains

There are 281 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

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

3,237 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.183.215.208	AS152199 Kakao Corp	`1.20ms` from Incheon, KR
211.183.212.206	AS152199 Kakao Corp	`1.19ms` from Incheon, KR
211.183.109.4	AS9457 DREAMLINE CO.	`2.00ms` from Seoul, KR
211.183.213.104	AS152199 Kakao Corp	`1.35ms` from Incheon, KR
211.183.225.1	AS45374 CCS	`4.61ms` from Incheon, KR
211.183.1.113	AS9457 DREAMLINE CO.	`2.66ms` from Incheon, KR
211.183.188.54	AS45374 CCS	`5.97ms` from Incheon, KR
211.183.223.17	AS7625 Kakao Corp	`1.93ms` from Incheon, KR
211.183.33.3	AS9457 DREAMLINE CO.	`2.73ms` from Incheon, KR
211.183.251.173	AS9457 DREAMLINE CO.	`1.12ms` from Incheon, KR
211.183.204.164	AS45374 CCS	`3.93ms` from Seoul, KR
211.183.232.1	AS45374 CCS	`5.13ms` from Seoul, KR
211.183.214.98	AS152199 Kakao Corp	`1.13ms` from Incheon, KR
211.183.142.197	AS9457 DREAMLINE CO.	`4.58ms` from Incheon, KR
211.183.189.1	AS45374 CCS	`5.91ms` from Seoul, KR
211.183.234.1	AS45374 CCS	`4.29ms` from Seoul, KR
211.183.206.76	AS45374 CCS	`4.89ms` from Incheon, KR
211.183.201.193	AS45374 CCS	`4.49ms` from Seoul, KR
211.183.186.1	AS45374 CCS	`5.24ms` from Incheon, KR
211.183.222.21	AS7625 Kakao Corp	`1.85ms` from Incheon, KR
211.183.237.87	AS45374 CCS	`3.99ms` from Seoul, KR
211.183.209.218	AS152199 Kakao Corp	`1.25ms` from Incheon, KR
211.183.184.129	AS45374 CCS	`4.92ms` from Incheon, KR
211.183.134.3	AS9457 DREAMLINE CO.	`1.08ms` from Incheon, KR
211.183.224.59	AS45374 CCS	`3.56ms` 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
108.129.8.160	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
86.133.34.112	AS2856 British Telecommunications PLC	`7.85ms` from Erith, GB
194.180.114.112	AS3320 Deutsche Telekom AG	`6.22ms` from Frankfurt am Main, DE
80.129.55.176	AS3320 Deutsche Telekom AG	`9.58ms` from Frankfurt am Main, DE
51.210.176.48	AS16276 OVH SAS	`0.11ms` from Gravelines, FR
45.175.164.176	AS267849 RECOMDATA CIA.LTDA.	`5.31ms` from Guayaquil, EC
115.74.141.80	AS7552 Viettel Group	`0.75ms` from Ho Chi Minh City, VN
94.196.9.16	AS206067 Hutchison 3G UK Limited	`10.13ms` from London, GB
87.125.62.16	AS12430 VODAFONE ESPANA S.A.U.	`9.27ms` from Madrid, ES
130.93.88.224	AS25540 Alphalink SASU	`0.64ms` from Paris, FR
148.72.74.176	AS26496 GoDaddy.com, LLC	`1.28ms` from Phoenix, US
49.246.40.0	AS10054 CMB Kwangju Broadcasting	`6.25ms` from Seoul, KR
217.23.205.0	AS21107 # BLIC.NET AS peering info	`9.01ms` from Zagreb, HR
20.82.68.0	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
181.99.5.240	AS7303 Telecom Argentina S.A.	`1.18ms` from Cordoba, AR
85.22.2.16	AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH	`2.19ms` from Duesseldorf, DE
77.186.157.160	AS6805 Telefonica Germany GmbH & Co.OHG	`3.99ms` from Frankfurt am Main, DE
31.96.80.48	AS2856 British Telecommunications PLC	`2.96ms` from London, GB
97.71.49.128	AS33363 Charter Communications, Inc	`10.45ms` from Los Angeles, US
208.74.137.16	AS53591 Ytel, Inc.	`0.32ms` from Los Angeles, US
35.230.233.192	AS396982 Google LLC	`0.07ms` from Melbourne, AU
97.100.164.144	AS33363 Charter Communications, Inc	`6.18ms` from Orlando, US
76.158.88.48	AS7922 Comcast Cable Communications, LLC	`7.47ms` from San Jose, US
59.11.35.80	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
54.255.134.32	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -m6 211.183.119.76

traceroute to 211.183.119.76 (211.183.119.76): 6 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 247.163 ms

2 *

3 [AS9457] 211.61.192.213 276.925 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Doha, QA

On January 30th 2026

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