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

Nearby Ranges

BGP prefixes that overlap with 220.0.0.0/8

Range	ASN	Company	Num of IPs
220.184.0.0/13	AS4134	CHINANET Zhejiang province network	524,288
220.104.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
220.92.0.0/14	AS38697	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
220.92.0.0/14	AS18330	Korea Telecom	262,144
220.236.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
220.92.0.0/14	AS4766	Korea Telecom	262,144
220.92.0.0/14	AS9708	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
220.228.0.0/15	AS4780	New Centry InfoComm Tech. Co., Ltd.	131,072
220.70.0.0/15	AS4766	Korea Telecom	131,072
220.64.0.0/16	AS7625	DREAMLINE CO.	65,536
220.219.0.0/16	AS9997	Suzuka Cable Co.,Ltd	65,536
220.65.0.0/16	AS4766	DACOM-PUBNETPLUS	65,536
220.211.0.0/16	AS2527	Sony Network Communications Inc.	65,536
220.253.0.0/16	AS4739	iiNet Limited	65,536
220.253.0.0/16	AS7545	iiNet Limited	65,536
220.151.0.0/16	AS17506	ARTERIA Networks Corporation	65,536
220.218.0.0/16	AS17506	ARTERIA Networks Corporation	65,536
220.65.0.0/16	AS17582	DACOM-PUBNETPLUS	65,536
220.65.0.0/16	AS17858	DACOM-PUBNETPLUS	65,536
220.64.0.0/16	AS38099	DREAMLINE CO.	65,536
220.153.0.0/16	AS18081	KCN-Net, Internet Service Provider and Cable television Network, Higashiikoma, Nara,Japan	65,536
220.254.0.0/16	AS18268	Naganoken Kyodou Densan Co.Ltd.	65,536
220.235.0.0/16	AS4739	iiNet Limited	65,536
220.253.0.0/16	AS18371	iiNet Limited	65,536
220.212.0.0/16	AS4725	SoftBank Corp.	65,536
220.65.0.0/16	AS23579	DACOM-PUBNETPLUS	65,536
220.241.0.0/16	AS4515	PCCW Business Internet Access	65,536
220.65.0.0/16	AS9316	DACOM-PUBNETPLUS	65,536
220.64.0.0/16	AS9692	DREAMLINE CO.	65,536
220.64.0.0/16	AS9457	DREAMLINE CO.	65,536
220.240.0.0/16	AS7545	TPG Internet Pty Ltd.	65,536
220.235.0.0/16	AS7545	iiNet Limited	65,536
220.142.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.174.0.0/16	AS4134	CHINANET hainan province network	65,536
220.103.0.0/16	AS9644	SK Telecom	65,536
220.140.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.136.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.138.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
220.65.0.0/16	AS38394	DACOM-PUBNETPLUS	65,536
220.65.0.0/16	AS38669	DACOM-PUBNETPLUS	65,536
220.65.0.0/16	AS38402	DACOM-PUBNETPLUS	65,536
220.146.0.0/16	AS4685	ASAHI Net,Inc.	65,536
220.144.0.0/16	AS2518	BIGLOBE Inc.	65,536

Hosted domains

There are 283 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
220.230.164.162	cant-mitigate.us	1
220.230.97.152	xn--ob0bm69aiyf.kr	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

3,792 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
220.230.0.237	AS9457 DREAMLINE CO.	`0.94ms` from Seoul, KR
220.230.126.114	AS23576 NAVER Cloud Corp.	`0.77ms` from Seoul, KR
220.230.120.89	AS23576 NAVER Cloud Corp.	`0.77ms` from Seoul, KR
220.230.112.162	AS23576 NAVER Cloud Corp.	`0.78ms` from Seoul, KR
220.230.78.1	AS38676 flexnetworks	`1.79ms` from Seoul, KR
220.230.20.1	AS9457 DREAMLINE CO.	`0.86ms` from Seoul, KR
220.230.127.113	AS23576 NAVER Cloud Corp.	`0.76ms` from Seoul, KR
220.230.95.34	AS17878 DREAMMARK1	`1.02ms` from Seoul, KR
220.230.113.79	AS23576 NAVER Cloud Corp.	`0.78ms` from Seoul, KR
220.230.116.119	AS23576 NAVER Cloud Corp.	`0.79ms` from Seoul, KR
220.230.210.65	AS9457 DREAMLINE CO.	`4.66ms` from Seoul, KR
220.230.122.220	AS23576 NAVER Cloud Corp.	`0.76ms` from Seoul, KR
220.230.7.216	AS9457 DREAMLINE CO.	`2.23ms` from Seoul, KR
220.230.255.14	AS17878 DREAMMARK1	`1.04ms` from Seoul, KR
220.230.123.71	AS23576 NAVER Cloud Corp.	`0.79ms` from Seoul, KR
220.230.46.1	AS9457 DREAMLINE CO.	`5.71ms` from Seoul, KR
220.230.254.99	AS17878 DREAMMARK1	`1.06ms` from Seoul, KR
220.230.125.148	AS23576 NAVER Cloud Corp.	`0.78ms` from Seoul, KR
220.230.214.1	AS38676 flexnetworks	`1.93ms` from Seoul, KR
220.230.60.1	AS38676 flexnetworks	`1.49ms` from Seoul, KR
220.230.205.35	AS9457 DREAMLINE CO.	`5.02ms` from Seoul, KR
220.230.243.80	AS17878 DREAMMARK1	`1.04ms` from Seoul, KR
220.230.121.30	AS23576 NAVER Cloud Corp.	`0.75ms` from Seoul, KR
220.230.115.166	AS23576 NAVER Cloud Corp.	`0.79ms` from Seoul, KR
220.230.231.135	AS17878 DREAMMARK1	`1.00ms` 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
86.43.86.176	AS5466 Eircom Limited	`1.85ms` from Dublin, IE
45.141.21.144	AS29066 velia.net Internetdienste GmbH	`0.34ms` from Frankfurt am Main, DE
91.15.160.160	AS3320 Deutsche Telekom AG	`5.37ms` from Frankfurt am Main, DE
167.250.124.0	AS262468 Natel Telecom Ltda. - ME	`11.60ms` from Joao Pessoa, BR
101.249.170.16	AS4134 CHINANET-BACKBONE	`0.56ms` from Lhasa, CN
113.231.182.0	AS4837 CHINA UNICOM China169 Backbone	`8.56ms` from Liaoyang, CN
76.169.221.240	AS20001 Charter Communications Inc	`4.69ms` from Los Angeles, US
20.201.131.224	AS8075 Microsoft Corporation	`0.65ms` from Modiin Ilit, IL
212.65.239.0	AS13036 T-Mobile Czech Republic a.s.	`0.46ms` from Prague, CZ
107.21.87.176	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
47.101.88.0	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.28ms` from Shanghai, CN
138.75.194.144	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.19ms` from Singapore, SG
210.151.115.80	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.88ms` from Tokyo, JP
188.247.65.176	AS48832 Jordanian mobile phone services Ltd	`1.64ms` from Amman, JO
181.52.222.16	AS10620 Telmex Colombia S.A.	`8.52ms` from Bogota, CO
79.240.8.64	AS3320 Deutsche Telekom AG	`2.43ms` from Duesseldorf, DE
2.207.40.192	AS3209 Vodafone GmbH	`7.11ms` from Frankfurt am Main, DE
84.138.2.192	AS3320 Deutsche Telekom AG	`2.57ms` from Frankfurt am Main, DE
51.210.196.64	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
27.44.204.176	AS134543 China Unicom Guangdong IP network	`3.08ms` from Guangzhou, CN
90.247.15.144	AS5378 Vodafone Limited	`9.95ms` from Manchester, GB
89.191.239.32	AS12389 PJSC Rostelecom	`0.36ms` from Moscow, RU
77.70.147.32	AS5377 Marlink AS	`0.30ms` from Paris, FR
52.70.187.192	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
222.157.77.0	AS4780 Digital United Inc.	`5.17ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -m6 220.230.128.56

traceroute to 220.230.128.56 (220.230.128.56): 6 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 224.733 ms

2 *

3 [AS9457] 211.61.192.201 240.449 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On October 25th 2025

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