23557 YUHWA-AS-KR Yuhwa Securities Co., LTD
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9526 KOSCOM-AS-KR KOSCOM
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 21451 AS23557 ORIGIN Originate: 256 /24.00 Transit: 0 /0.00 YUHWA-AS-KR Yuhwa Securities Co., LTD
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 % 14886 AS23557 YUHWA-AS-KR Yuhwa Securities Co., LTD 1 0 0 1 0 0.00% Prefix AS Path Aggregation Suggestion 211.200.21.0/24 4637 18302 9957 9526 23557
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS23557 1 More Specifics 1 Total Advertisements YUHWA-AS-KR Yuhwa Securities Co., LTD
211.200.21.0/24 211.200.0.0/16
whois: 402603
IANA has recorded AS23557 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS23557\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS23601'
as-block: AS23552 - AS23601
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
remarks: Block of 50 AS numbers from AS23552to AS23601
remarks: for assignment to KRNIC members
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: 2008-09-04T06:40:26Z
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 'AS23552 - AS24575'
as-block: AS23552 - AS24575
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
remarks: AS23889 has been transfered to AfriNIC
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
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 'AS23557'
% Abuse contact for 'AS23557' is 'irt@nic.or.kr'
aut-num: AS23557
as-name: ELICE-AS-KR
descr: Elice inc.
country: KR
admin-c: AM4107-AP
tech-c: AM4107-AP
import: from AS17878
action pref=10;
accept ANY
import: from AS9457
action pref=10;
accept ANY
export: to AS17878
announce AS23557
export: to AS9457
announce AS23557
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2025-03-18T00:28:01Z
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: 433 Seolleung-ro, Gangnam-gu, Seoul
country: KR
phone: +82-70-4633-2017
e-mail: infra@elicer.com
nic-hdl: AM4107-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2025-03-17T06:46:03Z
source: APNIC
% Information related to 'AS23557'
aut-num: AS23557
as-name: ELICE-AS-KR-KR
descr: Elice inc.
country: KR
import: from 17878 action pref=10 accept ANY
import: from 9457 action pref=10 accept ANY
export: to 17878 announce AS23557
export: to 9457 announce NEW
admin-c: AM9262-KR
tech-c: AM9262-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: 433 Seolleung-ro, Gangnam-gu, Seoul
address: 6F
country: KR
phone: +82-70-4633-2017
e-mail: infra@elicer.com
nic-hdl: AM9262-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
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)