211.183.0.0/17

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
Parent Range	211.183.0.0/16
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 contain 211.183.0.0/17

Range	ASN	Company	Num of IPs
211.183.0.0/16	AS17875	DREAMLINE CO.	65,536
211.183.0.0/16	AS17878	DREAMLINE CO.	65,536
211.183.0.0/16	AS9457	DREAMLINE CO.	65,536

Nearby Ranges

BGP prefixes that overlap with 211.183.0.0/16

Range	ASN	Company	Num of IPs
211.183.0.0/16	AS17875	DREAMLINE CO.	65,536
211.183.0.0/16	AS17878	DREAMLINE CO.	65,536
211.183.0.0/16	AS9457	DREAMLINE CO.	65,536
211.183.224.0/20	AS45374	Chungju CCS	4,096
211.183.184.0/21	AS45374	Chungju CCS	2,048
211.183.200.0/21	AS45374	Chungju CCS	2,048
211.183.250.0/24	AS10158	KAKAO	256

Hosted domains

There are 12 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.183.45.50	bshighway.co.kr	1
211.183.50.80	suway.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

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

IP Address	ASN	Details
211.183.9.1	AS9457 DREAMLINE CO.	`1.60ms` from Seoul, KR
211.183.13.209	AS9457 DREAMLINE CO.	`1.31ms` from Seoul, KR
211.183.91.1	AS9457 DREAMLINE CO.	`1.47ms` from Seoul, KR
211.183.30.81	AS9457 DREAMLINE CO.	`2.69ms` from Seoul, KR
211.183.34.37	AS9457 DREAMLINE CO.	`2.69ms` from Seoul, KR
211.183.29.172	AS9457 DREAMLINE CO.	`2.71ms` from Seoul, KR
211.183.1.235	AS9457 DREAMLINE CO.	`2.19ms` from Seoul, KR
211.183.67.129	AS17875 ec-bank	`1.36ms` from Seoul, KR
211.183.125.42	AS9457 DREAMLINE CO.	`0.95ms` from Seoul, KR
211.183.43.2	AS9457 DREAMLINE CO.	`0.92ms` from Seoul, KR
211.183.75.186	AS9457 DREAMLINE CO.	`0.78ms` from Seoul, KR
211.183.32.65	AS9457 DREAMLINE CO.	`2.73ms` from Seoul, KR
211.183.11.166	AS9457 DREAMLINE CO.	`2.01ms` from Seoul, KR
211.183.50.36	AS9457 DREAMLINE CO.	`2.17ms` from Seoul, KR
211.183.109.4	AS9457 DREAMLINE CO.	`1.75ms` from Seoul, KR
211.183.44.25	AS9457 DREAMLINE CO.	`2.27ms` from Seoul, KR
211.183.61.197	AS9457 DREAMLINE CO.	`1.97ms` from Seoul, KR
211.183.81.20	AS9457 DREAMLINE CO.	`1.99ms` from Seoul, KR
211.183.20.161	AS9457 DREAMLINE CO.	`0.92ms` from Seoul, KR
211.183.31.18	AS9457 DREAMLINE CO.	`7.32ms` from Seoul, KR
211.183.45.46	AS9457 DREAMLINE CO.	`1.74ms` from Seoul, KR
211.183.114.2	AS9457 DREAMLINE CO.	`2.32ms` from Seoul, KR
211.183.33.254	AS9457 DREAMLINE CO.	`2.76ms` 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
77.251.2.1	AS33915 Vodafone Libertel B.V.	`0.70ms` from Amsterdam, NL
178.85.237.1	AS33915 Vodafone Libertel B.V.	`4.91ms` from Amsterdam, NL
84.106.245.1	AS33915 Vodafone Libertel B.V.	`5.53ms` from Amsterdam, NL
83.87.20.1	AS33915 Vodafone Libertel B.V.	`2.19ms` from Amsterdam, NL
198.90.112.1	AS21508 Comcast Cable Communications, LLC	`3.03ms` from Ashburn, US
70.168.2.1	AS22773 Cox Communications Inc.	`3.28ms` from Boston, US
38.162.252.129	AS397545 Purple Cow Internet Inc	`17.03ms` from Boston, US
24.34.212.1	AS7922 Comcast Cable Communications, LLC	`4.51ms` from Boston, US
24.232.149.1	AS7303 Telecom Argentina S.A.	`4.77ms` from Buenos Aires, AR
186.139.250.1	AS7303 Telecom Argentina S.A.	`16.66ms` from Buenos Aires, AR
41.206.153.241	AS36935 Vodafone Data	`11.43ms` from Cairo, EG
102.47.76.1	AS8452 TE-AS	`8.55ms` from Cairo, EG
119.4.97.1	AS4837 CHINA UNICOM China169 Backbone	`3.12ms` from Chengdu, CN
67.43.250.161	AS11976 Fidelity Communication International Inc.	`10.06ms` from Chicago, US
66.213.1.1	AS26923 Ohio Public Library Information Network (OPLIN)	`1.81ms` from Columbus, US
91.100.99.81	AS15516 DKTV A/S	`0.38ms` from Copenhagen, DK
47.221.12.1	AS19108 Optimum	`6.19ms` from Dallas, US
96.109.76.65	AS7922 Comcast Cable Communications, LLC	`7.85ms` from Detroit, US
95.208.112.1	AS3209 Vodafone GmbH	`5.94ms` from Frankfurt am Main, DE
46.223.36.1	AS3209 Vodafone GmbH	`3.29ms` from Frankfurt am Main, DE
111.123.131.241	AS4134 CHINANET-BACKBONE	`6.09ms` from Guiyang, CN
60.177.245.129	AS4134 CHINANET-BACKBONE	`4.32ms` from Hangzhou, CN
154.92.98.17	AS135097 LUOGELANG (FRANCE) LIMITED	`0.48ms` from Hong Kong, HK
202.52.156.241	AS17996 PT Global Prima Utama	`9.35ms` from Jakarta, ID
41.135.48.177	AS20011 Dimension Data	`1.64ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -m6 211.183.72.170

traceroute to 211.183.72.170 (211.183.72.170): 6 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 231.585 ms

2 *

3 [AS9457] 211.61.192.201 244.17 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 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