9457 DREAMX-AS DREAMLINE CO., KR
Adjacency: 45 Upstream: 5 Downstream: 40
Upstream Adjacent AS list
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS6939 HURRICANE, US
AS3786 LGDACOM LG DACOM Corporation, KR
AS174 COGENT-174, US
AS2914 NTT-LTD-2914, US
Downstream Adjacent AS list
AS10056 HDMF-AS Hyundai Marin Fire Insurance, KR
AS10173 KSNET-AS KSNET.Inc, KR
AS38125 FREEWAY-AS-KR Korea Expressway Corporation, KR
AS10061 FSS-AS Financial Supervisory Service, KR
AS199524 GCORE, LU
AS38434 POLARISOFFICE-AS-KR POLARISOFFICE, KR
AS21859 ZEN-ECN, US
AS10036 CNM-AS-KR DLIVE, KR
AS131839 MMAA-AS-KR mmaa, KR
AS138199 TRANSATEL1-AS-AP Transatel, SG
AS10054 CMBKJ-AS-KR CMB Kwangju Broadcasting, KR
AS17589 GABIA-AS-KR GABIA Inc., KR
AS17583 KCNNET-AS-KR Keumgang Cable Network, KR
AS152225 --No Registry Entry--
AS139341 ACE-AS-AP ACE, SG
AS17867 KBINET-AS-KR KOREA BANKING INSTITUTE, KR
AS17838 E-HYUNDAI-AS-KR HYUNDAI HOMESHOPPING, KR
AS23908 AIRPORT-AS-KR IIAC, KR
AS38101 YULCHON-AS-KR Yulchon LLC, KR
AS36819 MELALEUCA-INC, US
AS38424 KCT-AS-KR KOREA CABLE TELECOM, KR
AS38673 KCTVNET-AS-KR Korea Cable TV Kwangju Broadcasting, KR
AS17608 ABN-AS-KR ABN, KR
AS9640 KRCERT-AS-KR Korea Internet Security Agency, KR
AS9771 SYNNARA-AS-KR Media Synnara, KR
AS9757 CMBI-AS-KR CMB DONDAEMOON BROADCASTING, KR
AS55623 KIDI-AS-KR Korea Insurance Development Instute, KR
AS45374 CCS-AS-KR CCS, KR
AS38676 FLEXNET-AS-KR flexnetworks, KR
AS17876 AHNLAB-AS-KR Ahnlab, Inc., KR
AS16477 NCL-203-16477, US
AS17878 MARK1-AS-KR DREAMMARK1, KR
AS18168 CMBTGS-AS-KR CMB TAEGU BROADCAST SUSEONG, KR
AS38661 HCLC-AS-KR abcle, KR
AS38680 CMBHK-AS-KR CMB, KR
AS38690 HYOSUNGITX-AS-KR HyosungITX, KR
AS38684 CMBDAEJEON-AS-KR CMB Daejeon Broadcasting Co,.Ltd, KR
AS38387 CMBSEJONG-AS-KR CMB Sejong Broadcasting Co,.Ltd, KR
AS38133 MULTINET-AS-KR CMB, KR
AS9781 GCS-AS-KR GREEN CABLE TELEVISION STATION, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 475 AS9457 ORG+TRN Originate: 916224 /12.19 Transit: 1028672 /12.03 DREAMX-AS DREAMLINE CO., KR
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 2527 AS9457 DREAMX-AS DREAMLINE CO., KR 111 29 7 89 22 19.82% Prefix AS Path Aggregation Suggestion 2.26.159.0/24 6939 9457 5.199.56.0/24 6939 9457 13.141.100.0/22 6939 9457 45.14.234.0/23 6939 9457 + Announce - aggregate of 45.14.234.0/24 (6939 9457) and 45.14.235.0/24 (6939 9457) 45.14.234.0/24 6939 9457 - Withdrawn - aggregated with 45.14.235.0/24 (6939 9457) 45.14.235.0/24 6939 9457 - Withdrawn - aggregated with 45.14.234.0/24 (6939 9457) 45.15.104.0/23 6939 9457 46.18.92.0/22 6939 9457 51.241.8.0/22 6939 9457 59.150.0.0/21 6939 9457 59.150.12.0/24 6939 9457 59.150.14.0/24 6939 9457 59.150.16.0/23 6939 9457 59.150.22.0/23 6939 9457 59.150.42.0/24 6939 9457 59.150.45.0/24 6939 9457 59.150.46.0/23 6939 9457 59.150.48.0/22 6939 9457 59.150.102.0/23 6939 9457 59.150.104.0/23 6939 9457 59.150.106.0/24 6939 9457 59.150.123.0/24 6939 9457 59.150.124.0/24 6939 9457 59.150.128.0/22 6939 9457 59.150.132.0/23 6939 9457 59.150.134.0/24 6939 9457 59.150.137.0/24 6939 9457 59.150.139.0/24 6939 9457 59.150.140.0/24 6939 9457 59.150.142.0/23 6939 9457 59.150.144.0/23 6939 9457 59.150.150.0/24 6939 9457 59.150.152.0/22 6939 9457 59.150.156.0/24 6939 9457 59.150.165.0/24 6939 9457 59.150.168.0/23 6939 9457 59.150.170.0/24 6939 9457 59.150.172.0/24 6939 9457 59.150.194.0/24 6939 9457 59.150.196.0/23 6939 9457 59.150.208.0/20 6939 9457 59.150.224.0/19 6939 9457 61.96.0.0/16 6939 9457 + Announce - aggregate of 61.96.0.0/17 (6939 9457) and 61.96.128.0/17 (6939 9457) 61.96.0.0/17 6939 9457 - Withdrawn - aggregated with 61.96.128.0/17 (6939 9457) 61.96.27.0/24 6939 9457 - Withdrawn - matching aggregate 61.96.0.0/17 6939 9457 61.96.28.0/24 6939 9457 - Withdrawn - matching aggregate 61.96.0.0/17 6939 9457 61.96.29.0/24 6939 9457 - Withdrawn - matching aggregate 61.96.0.0/17 6939 9457 61.96.128.0/17 6939 9457 - Withdrawn - aggregated with 61.96.0.0/17 (6939 9457) 61.103.0.0/16 6939 9457 61.107.0.0/16 6939 9457 103.12.252.0/22 6939 9457 103.25.124.0/24 6939 9457 103.237.120.0/22 6939 9457 + Announce - aggregate of 103.237.120.0/23 (6939 9457) and 103.237.122.0/23 (6939 9457) 103.237.120.0/24 6939 9457 - Withdrawn - aggregated with 103.237.121.0/24 (6939 9457) 103.237.121.0/24 6939 9457 - Withdrawn - aggregated with 103.237.120.0/24 (6939 9457) 103.237.122.0/24 6939 9457 - Withdrawn - aggregated with 103.237.123.0/24 (6939 9457) 103.237.123.0/24 6939 9457 - Withdrawn - aggregated with 103.237.122.0/24 (6939 9457) 110.4.91.0/24 49788 174 9457 110.34.37.0/24 6939 9457 112.73.0.0/24 6939 9457 112.73.222.0/24 6939 9457 116.93.181.0/24 6939 9457 116.93.182.0/23 6939 9457 + Announce - aggregate of 116.93.182.0/24 (6939 9457) and 116.93.183.0/24 (6939 9457) 116.93.182.0/24 6939 9457 - Withdrawn - aggregated with 116.93.183.0/24 (6939 9457) 116.93.183.0/24 6939 9457 - Withdrawn - aggregated with 116.93.182.0/24 (6939 9457) 116.93.184.0/23 6939 9457 + Announce - aggregate of 116.93.184.0/24 (6939 9457) and 116.93.185.0/24 (6939 9457) 116.93.184.0/24 6939 9457 - Withdrawn - aggregated with 116.93.185.0/24 (6939 9457) 116.93.185.0/24 6939 9457 - Withdrawn - aggregated with 116.93.184.0/24 (6939 9457) 116.93.186.0/24 6939 9457 116.93.187.0/24 49788 174 9457 116.93.188.0/24 6939 9457 116.93.189.0/24 49788 174 9457 116.93.190.0/24 6939 9457 121.53.0.0/16 6939 9457 122.99.237.0/24 6939 9457 125.57.0.0/16 6939 9457 147.79.14.0/24 6939 9457 151.246.129.0/24 6939 9457 151.247.79.0/24 6939 9457 151.247.111.0/24 6939 9457 151.247.180.0/24 6939 9457 151.247.237.0/24 6939 9457 151.247.251.0/24 6939 9457 163.5.251.0/24 6939 9457 165.49.233.0/24 6939 9457 185.116.88.0/23 6939 9457 185.255.57.0/24 6939 9457 193.168.186.0/23 6939 9457 210.181.0.0/19 6939 9457 210.181.0.0/20 6939 9457 - Withdrawn - matching aggregate 210.181.0.0/19 6939 9457 210.181.0.0/22 6939 9457 - Withdrawn - matching aggregate 210.181.0.0/19 6939 9457 210.181.4.0/22 6939 9457 - Withdrawn - matching aggregate 210.181.0.0/19 6939 9457 210.181.8.0/22 6939 9457 - Withdrawn - matching aggregate 210.181.0.0/19 6939 9457 210.181.12.0/22 6939 9457 - Withdrawn - matching aggregate 210.181.0.0/19 6939 9457 210.181.16.0/20 6939 9457 - Withdrawn - matching aggregate 210.181.0.0/19 6939 9457 210.181.26.0/24 6939 9457 - Withdrawn - matching aggregate 210.181.0.0/19 6939 9457 211.39.224.0/19 6939 9457 211.45.64.0/19 6939 9457 211.56.128.0/18 6939 9457 211.56.186.0/24 3257 174 9457 211.61.128.0/17 6939 9457 211.111.0.0/17 6939 9457 211.175.0.0/16 6939 9457 211.175.187.0/24 6939 9457 - Withdrawn - matching aggregate 211.175.0.0/16 6939 9457 211.175.242.0/23 49788 174 9457 211.175.242.0/23 3257 174 9457 + Announce - aggregate of 211.175.242.0/24 (3257 174 9457) and 211.175.243.0/24 (3257 174 9457) 211.175.242.0/24 3257 174 9457 - Withdrawn - aggregated with 211.175.243.0/24 (3257 174 9457) 211.175.243.0/24 3257 174 9457 - Withdrawn - aggregated with 211.175.242.0/24 (3257 174 9457) 211.183.0.0/16 6939 9457 211.242.0.0/16 6939 9457 + Announce - aggregate of 211.242.0.0/17 (6939 9457) and 211.242.128.0/17 (6939 9457) 211.242.0.0/18 6939 9457 - Withdrawn - aggregated with 211.242.64.0/18 (6939 9457) 211.242.64.0/18 6939 9457 - Withdrawn - aggregated with 211.242.0.0/18 (6939 9457) 211.242.128.0/18 6939 9457 - Withdrawn - aggregated with 211.242.192.0/18 (6939 9457) 211.242.192.0/18 6939 9457 - Withdrawn - aggregated with 211.242.128.0/18 (6939 9457) 211.247.128.0/17 6939 9457 211.249.0.0/16 6939 9457 220.64.0.0/16 6939 9457 220.230.0.0/16 6939 9457
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9457 47 More Specifics 67 Total Advertisements DREAMX-AS DREAMLINE CO., KR
61.96.0.0/17 61.96.0.0/16
61.96.0.0/18 61.96.0.0/16
61.96.128.0/17 61.96.0.0/16
61.103.0.0/17 61.103.0.0/16
61.103.128.0/17 61.103.0.0/16
61.107.0.0/17 61.107.0.0/16
61.107.27.0/24 61.107.0.0/16
61.107.128.0/17 61.107.0.0/16
110.4.91.0/24 110.4.88.0/22
121.53.0.0/17 121.53.0.0/16
121.53.128.0/17 121.53.0.0/16
125.57.0.0/17 125.57.0.0/16
125.57.128.0/17 125.57.0.0/16
125.57.180.0/22 125.57.0.0/16
182.252.138.0/24 182.252.136.0/22
210.181.0.0/20 210.181.0.0/19
210.181.16.0/20 210.181.0.0/19
211.39.224.0/20 211.39.224.0/19
211.39.240.0/20 211.39.224.0/19
211.45.80.0/20 211.45.64.0/19
211.56.128.0/19 211.56.128.0/18
211.56.160.0/19 211.56.128.0/18
211.61.128.0/18 211.61.128.0/17
211.61.192.0/18 211.61.128.0/17
211.111.0.0/18 211.111.0.0/17
211.111.64.0/18 211.111.0.0/17
211.175.0.0/17 211.175.0.0/16
211.175.128.0/17 211.175.0.0/16
211.175.187.0/24 211.175.0.0/16
211.183.0.0/17 211.183.0.0/16
211.183.128.0/17 211.183.0.0/16
211.242.0.0/17 211.242.0.0/16
211.242.0.0/18 211.242.0.0/16
211.242.64.0/18 211.242.0.0/16
211.242.128.0/18 211.242.0.0/16
211.242.160.0/19 211.242.0.0/16
211.242.192.0/18 211.242.0.0/16
211.242.192.0/19 211.242.0.0/16
211.242.224.0/19 211.242.0.0/16
211.247.128.0/18 211.247.128.0/17
211.247.192.0/18 211.247.128.0/17
211.249.0.0/17 211.249.0.0/16
211.249.128.0/17 211.249.0.0/16
220.64.0.0/17 220.64.0.0/16
220.64.128.0/17 220.64.0.0/16
220.230.0.0/17 220.230.0.0/16
220.230.128.0/17 220.230.0.0/16
59.150.102.0/23 59.150.100.0/22
59.150.104.0/23 59.150.104.0/22
59.150.106.0/24 59.150.104.0/22
103.237.120.0/24 103.237.120.0/22
103.237.121.0/24 103.237.120.0/22
103.237.122.0/24 103.237.120.0/22
103.237.123.0/24 103.237.120.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 59.150.0.0/16 Announced
+ 59.150.0.0/17 Announced
+ 59.150.128.0/17 Announced
- 59.150.0.0/21 Withdrawn
- 59.150.12.0/24 Withdrawn
- 59.150.14.0/24 Withdrawn
- 59.150.16.0/23 Withdrawn
- 59.150.22.0/23 Withdrawn
- 59.150.42.0/24 Withdrawn
- 59.150.45.0/24 Withdrawn
- 59.150.46.0/23 Withdrawn
- 59.150.48.0/22 Withdrawn
- 59.150.102.0/23 Withdrawn
- 59.150.104.0/23 Withdrawn
- 59.150.106.0/24 Withdrawn
- 59.150.123.0/24 Withdrawn
- 59.150.124.0/24 Withdrawn
- 59.150.128.0/22 Withdrawn
- 59.150.132.0/23 Withdrawn
- 59.150.134.0/24 Withdrawn
- 59.150.137.0/24 Withdrawn
- 59.150.139.0/24 Withdrawn
- 59.150.140.0/24 Withdrawn
- 59.150.142.0/23 Withdrawn
- 59.150.144.0/23 Withdrawn
- 59.150.150.0/24 Withdrawn
- 59.150.152.0/22 Withdrawn
- 59.150.156.0/24 Withdrawn
- 59.150.165.0/24 Withdrawn
- 59.150.168.0/23 Withdrawn
- 59.150.170.0/24 Withdrawn
- 59.150.172.0/24 Withdrawn
- 59.150.194.0/24 Withdrawn
- 59.150.196.0/23 Withdrawn
- 59.150.208.0/20 Withdrawn
- 59.150.224.0/19 Withdrawn
- 103.237.120.0/24 Withdrawn
- 103.237.121.0/24 Withdrawn
- 103.237.122.0/24 Withdrawn
- 103.237.123.0/24 Withdrawn
whois: 402603
IANA has recorded AS9457 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9457\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9249 - AS10239'
as-block: AS9249 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2022-09-22T22:36:45Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9452 - AS9459'
as-block: AS9452 - AS9459
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.or.kr
mnt-by: APNIC-HM
mnt-lower: MNT-KRNIC-AP
last-modified: 2017-06-15T04:25:40Z
source: APNIC
person: Host Master
address: Jeollanam-do Naju-si Jinheung-gil
country: KR
phone: +82-2-405-5118
e-mail: hostmaster@nic.or.kr
nic-hdl: HM127-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2019-05-22T01:20:31Z
source: APNIC
% Information related to 'AS9457'
% Abuse contact for 'AS9457' is 'irt@nic.or.kr'
aut-num: AS9457
as-name: DREAMX-AS
descr: DREAMLINE CO.
country: KR
admin-c: AM1673-AP
tech-c: AM1673-AP
import: from AS10026
action pref=100;
accept ANY
import: from AS9318
action pref=100;
accept ANY
import: from AS9848
action pref=100;
accept ANY
export: to AS10026
announce AS9457
export: to AS9318
announce AS9457
export: to AS9848
announce AS9457
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-04-14T04:16:03Z
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: AS Manager
address: Seoul Guro-gu Digital-ro 31-gil 61
country: KR
phone: +82-2-6007-6190
e-mail: ip@dreamline.co.kr
nic-hdl: AM1673-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-08-19T00:20:02Z
source: APNIC
% Information related to 'AS9457'
aut-num: AS9457
as-name: DREAMX-AS-KR
descr: DREAMLINE CO.
country: KR
import: from AS9848 action pref=100 accept ANY
import: from AS10026 action pref=100 accept ANY
import: from AS9318 action pref=100 accept ANY
export: to AS9848 announce AS9457
export: to AS10026 announce AS9457
export: to AS9318 announce AS9457
admin-c: GY73-KR
tech-c: SK73-KR
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: AS Manager
address: Seoul Guro-gu Digital-ro 31-gil 61
address: 8F DREAMMARK1 Data Center
country: KR
phone: +82-2-6007-6190
e-mail: ip@dreamline.co.kr
nic-hdl: GY73-KR
mnt-by: MNT-KRNIC-AP
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: AS Manager
address: Seoul Guro-gu Digital-ro 31-gil 61
address: 8F DREAMMARK1 Data Center
country: KR
phone: +82-2-6007-6190
e-mail: ip@dreamline.co.kr
nic-hdl: SK73-KR
mnt-by: MNT-KRNIC-AP
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
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)