210.181.26.0/24

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	210.181.16.0/20
Registry	APNIC
ID	DREAMX

WHOIS Details

inetnum:        210.181.16.0 - 210.181.31.255
netname:        DREAMX
descr:          DREAMLINE CO.
country:        KR
admin-c:        IM683-AP
tech-c:         IM683-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T07:36:13Z
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:  2025-09-04T01:00:01Z
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:        210.181.16.0 - 210.181.31.255
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
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 contain 210.181.26.0/24

Range	ASN	Company	Num of IPs
210.181.16.0/20	AS9457	DREAMLINE CO.	4,096

Nearby Ranges

BGP prefixes that overlap with 210.181.0.0/16

Range	ASN	Company	Num of IPs
210.181.128.0/18	AS4766	Korean Education Network	16,384
210.181.224.0/19	AS4663	ELIMNET, INC.	8,192
210.181.192.0/19	AS7557	Korea Trade Network	8,192
210.181.64.0/19	AS9318	SK Broadband Co Ltd	8,192
210.181.96.0/19	AS9318	SK Broadband Co Ltd	8,192
210.181.32.0/19	AS3786	LG DACOM Corporation	8,192
210.181.16.0/20	AS9457	DREAMLINE CO.	4,096
210.181.168.0/22	AS4766	SEOUL INSTITUTE OF THE ARTS	1,024
210.181.188.0/23	AS4766	Dong Kang College	512
210.181.159.0/24	AS4766	HANYOUNG THEOLOGICAL UNIVERSITY	256
210.181.160.0/24	AS4766	YoungNam Theological College	256
210.181.161.0/24	AS4766	YoungNam Theological College	256
210.181.183.0/24	AS4766	SEOUL NATIONAL UNIVERSITY	256
210.181.184.0/24	AS4766	SEOUL NATIONAL UNIVERSITY	256
210.181.109.0/24	AS55615	Duzon Bizon Co. Ltd	256
210.181.172.0/24	AS9859	Chung Cheong University	256
210.181.173.0/24	AS9859	Chung Cheong University	256
210.181.174.0/24	AS9859	Chung Cheong University	256
210.181.175.0/24	AS9859	Chung Cheong University	256
210.181.176.0/24	AS9859	Chung Cheong University	256
210.181.177.0/24	AS9859	Chung Cheong University	256
210.181.178.0/24	AS9859	Chung Cheong University	256
210.181.148.0/24	AS9970	Korea University Of Technology And Education	256
210.181.149.0/24	AS9970	Korea University Of Technology And Education	256
210.181.164.0/24	AS10053	Yeonsung University	256
210.181.151.0/24	AS9970	Korea University Of Technology And Education	256
210.181.165.0/24	AS10053	Yeonsung University	256
210.181.166.0/24	AS10053	Yeonsung University	256
210.181.62.0/24	AS17598	LG Uplus	256
210.181.185.0/24	AS3786	Dongyang Technical College	256
210.181.186.0/24	AS3786	Dongyang Technical College	256
210.181.187.0/24	AS3786	Dongyang Technical College	256
210.181.24.0/24	AS38676	Flexnetwork	256
210.181.158.0/24	AS4766	HANYOUNG THEOLOGICAL UNIVERSITY	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
210.181.26.11	AS9457 DREAMLINE CO.	`0.83ms` from Incheon, 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
51.161.18.136	AS16276 OVH SAS	`0.07ms` from Beauharnois, CA
4.210.10.72	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
93.215.49.184	AS3320 Deutsche Telekom AG	`8.81ms` from Frankfurt am Main, DE
112.145.168.136	AS17858 LG POWERCOMM	`1.88ms` from Incheon, KR
171.49.151.200	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.19ms` from Mumbai, IN
217.164.118.72	AS5384 Emirates Internet	`6.41ms` from Al Fujairah City, AE
119.54.103.40	AS4837 CHINA UNICOM China169 Backbone	`2.28ms` from Changchun, CN
18.221.198.24	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
109.59.237.216	AS44034 Hi3G Access AB	`6.77ms` from Copenhagen, DK
35.192.150.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
177.52.113.24	AS262445 SulDigital Internet Ltda ME	`12.47ms` from Curitiba, BR
64.42.155.40	AS26831 Cameron Communications, LLC	`10.95ms` from Dallas, US
79.205.113.184	AS3320 Deutsche Telekom AG	`8.52ms` from Frankfurt am Main, DE
115.193.178.200	AS4134 CHINANET-BACKBONE	`5.78ms` from Hangzhou, CN
8.212.88.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.90ms` from Hong Kong, HK
101.165.202.88	AS1221 Telstra Limited	`1.82ms` from Melbourne, AU
185.225.130.216	AS35617 air2bite s.r.l.	`4.30ms` from Rome, IT
118.35.73.120	AS4766 Korea Telecom	`7.26ms` from Seoul, KR
49.63.123.216	AS4766 Korea Telecom	`5.51ms` from Seoul, KR
46.217.81.72	AS6821 Makedonski Telekom AD-Skopje	`1.89ms` from Skopje, MK
74.221.143.8	AS8987 Amazon Data Services Ireland Ltd	`1.40ms` from Columbus, US
116.99.191.40	AS24086 Viettel Corporation	`11.30ms` from Ho Chi Minh City, VN
66.244.105.136	AS11550 Smithville Digital, LLC	`1.83ms` from Indianapolis, US
35.154.113.24	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
111.96.6.88	AS2516 KDDI CORPORATION	`9.32ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 210.181.26.10

traceroute to 210.181.26.10 (210.181.26.10): 64 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.075 ms

2 *

3 *

4 *

5 [AS9457] 211.61.192.174 0.75 ms

6 [AS9457] 211.242.42.41 0.993 ms

7 [AS9457] 211.242.42.42 3.195 ms

8 [AS9457] 210.181.26.10 1.161 ms

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On March 20th 2026

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