38103 SKB-QRIXNETKS-AS-KR-KR - SK Broadband Co Ltd, KR
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9318 SKB-AS-KR - SK Broadband Co Ltd, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2260 AS38103 ORIGIN Originate: 105216 /15.32 Transit: 0 /0.00 SKB-QRIXNETKS-AS-KR-KR - SK Broadband Co Ltd, 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 % 8791 AS38103 SKB-QRIXNETKS-AS-KR-KR - SK Broadband Co Ltd, 11 6 1 6 5 45.45% Prefix AS Path Aggregation Suggestion 112.212.128.0/18 4777 2516 9318 38103 115.161.128.0/18 4777 2516 9318 38103 123.109.128.0/18 4777 2516 9318 38103 123.254.128.0/17 4777 2516 9318 38103 + Announce - aggregate of 123.254.128.0/18 (4777 2516 9318 38103) and 123.254.192.0/18 (4777 2516 9318 38103) 123.254.128.0/18 4777 2516 9318 38103 - Withdrawn - aggregated with 123.254.192.0/18 (4777 2516 9318 38103) 123.254.192.0/18 4777 2516 9318 38103 - Withdrawn - aggregated with 123.254.128.0/18 (4777 2516 9318 38103) 203.229.35.0/24 4777 2516 9318 38103 223.131.128.0/18 4777 2516 9318 38103 223.131.160.0/20 4777 2516 9318 38103 - Withdrawn - matching aggregate 223.131.128.0/18 4777 2516 9318 38103 223.131.176.0/21 4777 2516 9318 38103 - Withdrawn - matching aggregate 223.131.128.0/18 4777 2516 9318 38103 223.131.186.0/24 4777 2516 9318 38103 - Withdrawn - matching aggregate 223.131.128.0/18 4777 2516 9318 38103 223.131.187.0/24 4777 2516 9318 38103 - Withdrawn - matching aggregate 223.131.128.0/18 4777 2516 9318 38103
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38103 11 More Specifics 11 Total Advertisements SKB-QRIXNETKS-AS-KR-KR - SK Broadband Co Ltd, KR
112.212.128.0/18 112.212.0.0/16
115.161.128.0/18 115.161.0.0/16
123.109.128.0/18 123.109.0.0/16
123.254.128.0/18 123.254.128.0/17
123.254.192.0/18 123.254.128.0/17
203.229.35.0/24 203.229.0.0/17
223.131.128.0/18 223.131.0.0/16
223.131.160.0/20 223.131.0.0/16
223.131.176.0/21 223.131.0.0/16
223.131.186.0/24 223.131.0.0/16
223.131.187.0/24 223.131.0.0/16
whois: 402603
IANA has recorded AS38103 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38103\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
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: 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 'AS38086 - AS38135'
as-block: AS38086 - AS38135
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 'AS38103'
% Abuse contact for 'AS38103' is 'irt@nic.or.kr'
aut-num: AS38103
as-name: SKB-QRIXNETKS-AS-KR
descr: SK Broadband Co Ltd
country: KR
admin-c: AM1446-AP
tech-c: AM1446-AP
import: from AS4766
action pref=20;
accept ANY
import: from AS9689
action pref=20;
accept ANY
export: to AS4766
announce AS38103
export: to AS9689
announce AS38103
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2020-12-29T05:56:02Z
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 Jung-gu Toegye-ro 24
country: KR
phone: +82-80-8282-106
e-mail: ip-adm@skbroadband.com
nic-hdl: AM1446-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2020-12-29T05:56:02Z
source: APNIC
% Information related to 'AS38103'
aut-num: AS38103
as-name: SKB-QRIXNETKS-AS-KR-KR
descr: SK Broadband Co Ltd
country: KR
import: from 4766 action pref=20 accept ANY
import: from 9689 action pref=20 accept ANY
export: to 4766 announce NEW
export: to 9689 announce NEW
admin-c: AM6574-KR
tech-c: AM6574-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 Jung-gu Toegye-ro 24
address: SKB
country: KR
phone: +82-80-8282-106
e-mail: ip-adm@skbroadband.com
nic-hdl: AM6574-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)