220.230.0.0/16

AS9457 · DREAMLINE CO.

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Summary

Country	South Korea
Domain	dreamline.co.kr
ASN	AS9457
Registry	APNIC
ID	DREAMX

WHOIS Details

inetnum:        220.230.0.0 - 220.230.255.255
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:  2017-02-02T06:41:05Z
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:        220.230.0.0 - 220.230.255.255
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

Overlapping Ranges

BGP prefixes that are contained by 220.230.0.0/16

Range	ASN	Company	Num of IPs
220.230.78.0/24	AS38676	plexnet	256
220.230.222.0/24	AS17878	LX Inc.	256
220.230.231.0/24	AS17878	LX Inc.	256
220.230.243.0/24	AS17878	LX Inc.	256
220.230.254.0/24	AS17878	LX Inc.	256
220.230.255.0/24	AS17878	LX Inc.	256
220.230.79.0/24	AS17878	LX Inc.	256
220.230.95.0/24	AS17878	LX Inc.	256
220.230.214.0/24	AS38676	plexnet	256
220.230.60.0/24	AS38676	plexnet	256
220.230.216.0/24	AS17878	LX Inc.	256
220.230.184.0/22	AS23576	NHN-NET	1,024
220.230.112.0/20	AS23576	NHN-NET	4,096

Nearby Ranges

BGP prefixes that overlap with 220.0.0.0/8

Range	ASN	Company	Num of IPs
220.120.0.0/13	AS4766	Korea Telecom	524,288
220.184.0.0/13	AS4134	CHINANET Zhejiang province network	524,288
220.104.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
220.80.0.0/13	AS4766	Korea Telecom	524,288
220.72.0.0/13	AS4766	Korea Telecom	524,288
220.92.0.0/14	AS4766	Korea Telecom	262,144
220.88.0.0/14	AS4766	Korea Telecom	262,144
220.96.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
220.92.0.0/14	AS55620	Korea Telecom	262,144
220.236.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
220.116.0.0/14	AS4766	Korea Telecom	262,144
220.92.0.0/14	AS18330	Korea Telecom	262,144
220.92.0.0/14	AS38697	Korea Telecom	262,144
220.92.0.0/14	AS9708	Korea Telecom	262,144
220.88.0.0/14	AS9778	Korea Telecom	262,144
220.228.0.0/15	AS9919	New Centry InfoComm Tech. Co., Ltd.	131,072
220.70.0.0/15	AS38089	Korea Telecom	131,072
220.70.0.0/15	AS4766	Korea Telecom	131,072
220.228.0.0/15	AS4780	New Centry InfoComm Tech. Co., Ltd.	131,072
220.241.0.0/16	AS4515	PCCW Business Internet Access	65,536
220.253.0.0/16	AS4739	iiNet Limited	65,536
220.219.0.0/16	AS9997	Suzuka Cable Co.,Ltd	65,536
220.235.0.0/16	AS4739	iiNet Limited	65,536
220.235.0.0/16	AS7545	iiNet Limited	65,536
220.174.0.0/16	AS4134	CHINANET hainan province network	65,536
220.173.0.0/16	AS4134	CHINANET guangxi province network	65,536
220.240.0.0/16	AS7545	TPG Internet Pty Ltd.	65,536
220.253.0.0/16	AS7545	iiNet Limited	65,536
220.65.0.0/16	AS4766	DACOM-PUBNETPLUS	65,536
220.103.0.0/16	AS9644	SK Telecom	65,536
220.143.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.142.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.141.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.65.0.0/16	AS9647	DACOM-PUBNETPLUS	65,536
220.146.0.0/16	AS4685	ASAHI Net,Inc.	65,536
220.218.0.0/16	AS17506	ARTERIA Networks Corporation	65,536
220.135.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.65.0.0/16	AS9316	DACOM-PUBNETPLUS	65,536
220.134.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.133.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.253.0.0/16	AS18371	iiNet Limited	65,536
220.138.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.137.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.65.0.0/16	AS23579	DACOM-PUBNETPLUS	65,536
220.139.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.136.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.140.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.132.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Hosted domains

There are 279 domain names hosted across 106 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

3,757 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
220.230.255.175	AS17878 DREAMMARK1	`1.13ms` from Incheon, KR
220.230.7.216	AS9457 DREAMLINE CO.	`2.34ms` from Incheon, KR
220.230.47.1	AS9457 DREAMLINE CO.	`3.26ms` from Incheon, KR
220.230.124.59	AS23576 NAVER Cloud Corp.	`0.63ms` from Seoul, KR
220.230.210.65	AS9457 DREAMLINE CO.	`4.78ms` from Incheon, KR
220.230.243.66	AS17878 DREAMMARK1	`1.15ms` from Seoul, KR
220.230.120.6	AS23576 NAVER Cloud Corp.	`0.63ms` from Seoul, KR
220.230.119.224	AS23576 NAVER Cloud Corp.	`0.63ms` from Seoul, KR
220.230.123.74	AS23576 NAVER Cloud Corp.	`0.70ms` from Seoul, KR
220.230.209.100	AS9457 DREAMLINE CO.	`6.13ms` from Incheon, KR
220.230.121.30	AS23576 NAVER Cloud Corp.	`0.64ms` from Seoul, KR
220.230.79.92	AS17878 DREAMMARK1	`1.12ms` from Seoul, KR
220.230.97.161	AS9457 DREAMLINE CO.	`1.49ms` from Seoul, KR
220.230.20.1	AS9457 DREAMLINE CO.	`0.92ms` from Incheon, KR
220.230.116.96	AS23576 NAVER Cloud Corp.	`0.65ms` from Seoul, KR
220.230.187.5	AS23576 NAVER Cloud Corp.	`0.70ms` from Seoul, KR
220.230.78.94	AS38676 flexnetworks	`0.61ms` from Incheon, KR
220.230.222.58	AS17878 DREAMMARK1	`1.14ms` from Seoul, KR
220.230.95.226	AS17878 DREAMMARK1	`1.10ms` from Seoul, KR
220.230.127.218	AS23576 NAVER Cloud Corp.	`0.62ms` from Seoul, KR
220.230.231.157	AS17878 DREAMMARK1	`1.13ms` from Incheon, KR
220.230.8.129	AS9457 DREAMLINE CO.	`2.39ms` from Incheon, KR
220.230.60.1	AS38676 flexnetworks	`0.77ms` from Incheon, KR
220.230.1.21	AS9457 DREAMLINE CO.	`0.96ms` from Incheon, KR
220.230.122.38	AS23576 NAVER Cloud Corp.	`0.64ms` 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
86.95.251.64	AS1136 KPN B.V.	`1.34ms` from Amsterdam, NL
130.111.71.64	AS557 University of Maine System	`14.86ms` from Boston, US
206.213.215.112	AS6646 Aetna, Inc.	`3.52ms` from Boston, US
208.104.133.96	AS14615 Comporium, Inc	`8.55ms` from Charlotte, US
218.51.138.64	AS9318 SK Broadband Co Ltd	`1.43ms` from Incheon, KR
5.139.137.160	AS12389 PJSC Rostelecom	`16.99ms` from Moscow, RU
125.4.65.32	AS9617 JCOM Co., Ltd.	`11.73ms` from Osaka, JP
121.3.43.64	AS2527 Sony Network Communications Inc.	`5.77ms` from Tokyo, JP
85.144.196.96	AS50266 Odido Netherlands B.V.	`2.88ms` from Amsterdam, NL
73.45.58.80	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Chicago, US
20.98.171.192	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
81.141.22.112	AS2856 British Telecommunications PLC	`3.23ms` from Erith, GB
134.238.219.240	AS394089 Google LLC	`1.13ms` from Frankfurt am Main, DE
147.189.170.240	AS206996 ZAP-Hosting GmbH	`0.14ms` from Herndon, US
211.172.140.208	AS9318 SK Broadband Co Ltd	`6.99ms` from Incheon, KR
110.11.24.16	AS9318 SK Broadband Co Ltd	`5.34ms` from Incheon, KR
4.221.111.80	AS8075 Microsoft Corporation	`0.25ms` from Johannesburg, ZA
136.36.117.192	AS16591 Google Fiber Inc.	`1.42ms` from Salt Lake City, US
57.154.183.112	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
97.105.232.192	AS11427 Charter Communications Inc	`0.58ms` from Schertz, US
58.79.253.176	AS3786 LG DACOM Corporation	`1.97ms` from Seoul, KR
46.242.231.32	AS12824 home.pl sp. z o.o.	`0.85ms` from Warsaw, PL
23.48.74.176	AS16625 Akamai Technologies, Inc.	`0.14ms` from Bangkok, TH
118.247.241.240	AS4847 China Networks Inter-Exchange	`4.53ms` from Beijing, CN
111.56.155.144	AS9808 China Mobile Communications Group Co., Ltd.	`14.91ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m6 220.230.42.77

traceroute to 220.230.42.77 (220.230.42.77): 6 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 214.163 ms

2 *

3 [AS9457] 211.61.192.213 225.089 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in London, GB

On February 7th 2026

What are IP address ranges?

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