18169 SUNESEMI-AS-KR MEMC Korea, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4766 KIXS-AS-KR Korea Telecom, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 32699 AS18169 ORIGIN Originate: 1280 /21.68 Transit: 0 /0.00 SUNESEMI-AS-KR MEMC Korea, 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 % 21426 AS18169 SUNESEMI-AS-KR MEMC Korea, KR 5 2 1 4 1 20.00% Prefix AS Path Aggregation Suggestion 121.185.13.0/24 4777 2497 4766 18169 203.248.133.0/24 4777 2497 4766 18169 203.248.134.0/24 4777 2497 4766 18169 203.248.166.0/23 4777 2497 4766 18169 + Announce - aggregate of 203.248.166.0/24 (4777 2497 4766 18169) and 203.248.167.0/24 (4777 2497 4766 18169) 203.248.166.0/24 4777 2497 4766 18169 - Withdrawn - aggregated with 203.248.167.0/24 (4777 2497 4766 18169) 203.248.167.0/24 4777 2497 4766 18169 - Withdrawn - aggregated with 203.248.166.0/24 (4777 2497 4766 18169)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18169 5 More Specifics 5 Total Advertisements SUNESEMI-AS-KR MEMC Korea, KR
121.185.13.0/24 121.160.0.0/11
203.248.133.0/24 203.248.128.0/17
203.248.134.0/24 203.248.128.0/17
203.248.166.0/24 203.248.128.0/17
203.248.167.0/24 203.248.128.0/17
whois: 402332
IANA has recorded AS18169 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18169\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
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 'AS18169'
% Abuse contact for 'AS18169' is 'irt@nic.or.kr'
aut-num: AS18169
as-name: SUNESEMI-AS-KR
descr: MEMC Korea
country: KR
admin-c: AM1096-AP
tech-c: AM1096-AP
import: from AS4766
action pref=1;
accept ANY
import: from AS3786
action pref=1;
accept ANY
export: to AS4766
announce AS18169
export: to AS3786
announce AS18169
default: to AS3786
action pref=1;
networks ANY
mnt-by: MNT-KRNIC-AP
mnt-lower: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2018-12-19T01:37:22Z
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: Chungcheongnam-do Seobuk-gu, Cheonan-si Manghyang-ro 854
country: KR
phone: +82-41-550-4340
e-mail: mkcnetadmin@gw-semi.com
nic-hdl: AM1096-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2017-11-23T05:54:44Z
source: APNIC
% Information related to 'AS18169'
aut-num: AS18169
as-name: SUNESEMI-AS-KR-KR
descr: MEMC Korea
country: KR
import: from 4766 action pref=1 accept ANY
import: from AS3786 action pref=1 accept ANY
export: to 4766 announce NEW
export: to AS3786 announce NEW
admin-c: OJ5029-KR
tech-c: OJ5029-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: Chungcheongnam-do Seobuk-gu, Cheonan-si Manghyang-ro 854
address: MEMC Korea Company
country: KR
phone: +82-41-550-4340
e-mail: mkcnetadmin@gw-semi.com
nic-hdl: OJ5029-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 1.88.36-SNAPSHOT (WHOIS-AU5)