4791 JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3786 LGDACOM-KR - LG DACOM Corporation, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16119 AS4791 ORIGIN Originate: 4352 /19.91 Transit: 0 /0.00 JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo, 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 % 8344 AS4791 JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo, KR 17 10 5 12 5 29.41% Prefix AS Path Aggregation Suggestion 1.209.9.0/24 4608 1221 4637 3786 4791 4791 4791 4791 117.52.114.0/23 4608 1221 4637 3786 4791 4791 4791 4791 + Announce - aggregate of 117.52.114.0/24 (4608 1221 4637 3786 4791 4791 4791 4791) and 117.52.115.0/24 (4608 1221 4637 3786 4791 4791 4791 4791) 117.52.114.0/24 4608 1221 4637 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 117.52.115.0/24 (4608 1221 4637 3786 4791 4791 4791 4791) 117.52.115.0/24 4608 1221 4637 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 117.52.114.0/24 (4608 1221 4637 3786 4791 4791 4791 4791) 117.52.116.0/24 4608 1221 4637 3786 4791 4791 4791 4791 117.52.118.0/24 4608 1221 4637 3786 4791 4791 4791 4791 203.249.128.0/23 4777 2516 3786 4791 4791 4791 4791 + Announce - aggregate of 203.249.128.0/24 (4777 2516 3786 4791 4791 4791 4791) and 203.249.129.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.128.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.129.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.129.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.128.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.132.0/23 4777 2516 3786 4791 4791 4791 4791 + Announce - aggregate of 203.249.132.0/24 (4777 2516 3786 4791 4791 4791 4791) and 203.249.133.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.132.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.133.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.133.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.132.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.136.0/23 4777 2516 3786 4791 4791 4791 4791 + Announce - aggregate of 203.249.136.0/24 (4777 2516 3786 4791 4791 4791 4791) and 203.249.137.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.136.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.137.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.137.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.136.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.143.0/24 4777 2516 3786 4791 4791 4791 4791 203.249.149.0/24 4777 2516 3786 4791 4791 4791 4791 203.249.150.0/23 4777 2516 3786 4791 4791 4791 4791 + Announce - aggregate of 203.249.150.0/24 (4777 2516 3786 4791 4791 4791 4791) and 203.249.151.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.150.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.151.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.151.0/24 4777 2516 3786 4791 4791 4791 4791 - Withdrawn - aggregated with 203.249.150.0/24 (4777 2516 3786 4791 4791 4791 4791) 203.249.152.0/24 4777 2516 3786 4791 4791 4791 4791 203.249.157.0/24 4777 2516 3786 4791 4791 4791 4791
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4791 17 More Specifics 17 Total Advertisements JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo, KR
1.209.9.0/24 1.208.0.0/12
117.52.114.0/24 117.52.0.0/16
117.52.115.0/24 117.52.0.0/16
117.52.116.0/24 117.52.0.0/16
117.52.118.0/24 117.52.0.0/16
203.249.128.0/24 203.249.128.0/19
203.249.129.0/24 203.249.128.0/19
203.249.132.0/24 203.249.128.0/19
203.249.133.0/24 203.249.128.0/19
203.249.136.0/24 203.249.128.0/19
203.249.137.0/24 203.249.128.0/19
203.249.143.0/24 203.249.128.0/19
203.249.149.0/24 203.249.128.0/19
203.249.150.0/24 203.249.128.0/19
203.249.151.0/24 203.249.128.0/19
203.249.152.0/24 203.249.128.0/19
203.249.157.0/24 203.249.128.0/19
whois: 402628
IANA has recorded AS4791 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4791\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
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: 2019-05-20T03:52:26Z
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 'AS4790 - AS4793'
as-block: AS4790 - AS4793
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: 2017-06-15T04:25:39Z
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 'AS4791'
% Abuse contact for 'AS4791' is 'irt@nic.or.kr'
aut-num: AS4791
as-name: JOONGANGLIBO-AS-KR
descr: JoongAng Ilbo
country: KR
admin-c: AM1436-AP
tech-c: AM1436-AP
import: from AS3786
action pref=10;
accept ANY
import: from AS6619
action pref=100;
accept ANY
export: to AS3786
announce AS4791
export: to AS6619
announce AS4791
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-02-02T00:34:42Z
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 Mapo-gu Sangamsan-ro
country: KR
phone: +82-2-2031-1675
e-mail: jung.beoungchol@joins.com
nic-hdl: AM1436-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-01-04T08:55:08Z
source: APNIC
% Information related to 'AS4791'
aut-num: AS4791
as-name: JOONGANGLIBO-AS-KR-KR
descr: JoongAng Ilbo
country: KR
import: from AS3786 action pref=10 accept ANY
import: from AS6619 action pref=100 accept ANY
export: to AS3786 announce AS4791
export: to AS6619 announce AS4791
admin-c: SK29-KR
tech-c: KS29-KR
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: AS Manager
address: Seoul Mapo-gu Sangamsan-ro
address: Joongangilbo
country: KR
phone: +82-2-2031-1675
e-mail: jung.beoungchol@joins.com
nic-hdl: KS29-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 Mapo-gu Sangamsan-ro
address: Joongangilbo
country: KR
phone: +82-2-2031-1675
e-mail: jung.beoungchol@joins.com
nic-hdl: SK29-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
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