38673 KCTVNET-AS-KR-KR - Korea Cable TV Kwangju Broadcasting, KR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9457 DREAMX-AS-KR - DREAMLINE CO., KR
AS9318 SKB-AS-KR - SK Broadband Co Ltd, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2597 AS38673 ORIGIN Originate: 83968 /15.64 Transit: 0 /0.00 KCTVNET-AS-KR-KR - Korea Cable TV Kwangju Broadcasting, 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 % 3011 AS38673 KCTVNET-AS-KR-KR - Korea Cable TV Kwangju Bro 27 19 1 9 18 66.67% Prefix AS Path Aggregation Suggestion 43.227.120.0/22 4777 2516 9318 38673 61.245.176.0/20 4777 2516 9318 38673 61.245.176.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 61.245.176.0/20 4777 2516 9318 38673 61.245.184.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 61.245.176.0/20 4777 2516 9318 38673 103.226.76.0/22 4777 2516 9318 38673 111.91.144.0/20 4777 2516 9318 38673 111.91.144.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 111.91.144.0/20 4777 2516 9318 38673 111.91.152.0/21 4777 2516 2914 9457 38673 111.91.160.0/19 4777 2516 9318 38673 111.91.160.0/20 4777 2516 9318 38673 - Withdrawn - matching aggregate 111.91.160.0/19 4777 2516 9318 38673 111.91.160.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 111.91.160.0/19 4777 2516 9318 38673 111.91.168.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 111.91.160.0/19 4777 2516 9318 38673 111.91.176.0/20 4777 2516 9318 38673 - Withdrawn - matching aggregate 111.91.160.0/19 4777 2516 9318 38673 111.91.176.0/20 4777 2516 2914 9457 38673 + Announce - aggregate of 111.91.176.0/21 (4777 2516 2914 9457 38673) and 111.91.184.0/21 (4777 2516 2914 9457 38673) 111.91.176.0/21 4777 2516 2914 9457 38673 - Withdrawn - aggregated with 111.91.184.0/21 (4777 2516 2914 9457 38673) 111.91.184.0/21 4777 2516 2914 9457 38673 - Withdrawn - aggregated with 111.91.176.0/21 (4777 2516 2914 9457 38673) 119.77.96.0/19 4777 2516 9318 38673 119.77.96.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 119.77.96.0/19 4777 2516 9318 38673 119.77.104.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 119.77.96.0/19 4777 2516 9318 38673 119.77.112.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 119.77.96.0/19 4777 2516 9318 38673 119.77.120.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 119.77.96.0/19 4777 2516 9318 38673 123.100.160.0/19 4777 2516 9318 38673 123.100.160.0/20 4777 2516 9318 38673 - Withdrawn - matching aggregate 123.100.160.0/19 4777 2516 9318 38673 123.100.160.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 123.100.160.0/19 4777 2516 9318 38673 123.100.168.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 123.100.160.0/19 4777 2516 9318 38673 123.100.176.0/20 4777 2516 9318 38673 - Withdrawn - matching aggregate 123.100.160.0/19 4777 2516 9318 38673 123.100.176.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 123.100.160.0/19 4777 2516 9318 38673 123.100.184.0/21 4777 2516 9318 38673 - Withdrawn - matching aggregate 123.100.160.0/19 4777 2516 9318 38673
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS38673 20 More Specifics 27 Total Advertisements KCTVNET-AS-KR-KR - Korea Cable TV Kwangju Broadcasting, KR
61.245.176.0/21 61.245.176.0/20
61.245.184.0/21 61.245.176.0/20
111.91.144.0/21 111.91.144.0/20
111.91.152.0/21 111.91.144.0/20
111.91.160.0/20 111.91.160.0/19
111.91.160.0/21 111.91.160.0/19
111.91.168.0/21 111.91.160.0/19
111.91.176.0/20 111.91.160.0/19
111.91.176.0/21 111.91.160.0/19
111.91.184.0/21 111.91.160.0/19
119.77.96.0/21 119.77.96.0/19
119.77.104.0/21 119.77.96.0/19
119.77.112.0/21 119.77.96.0/19
119.77.120.0/21 119.77.96.0/19
123.100.160.0/20 123.100.160.0/19
123.100.160.0/21 123.100.160.0/19
123.100.168.0/21 123.100.160.0/19
123.100.176.0/20 123.100.160.0/19
123.100.176.0/21 123.100.160.0/19
123.100.184.0/21 123.100.160.0/19
whois: 402603
IANA has recorded AS38673 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS38673\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 'AS38660 - AS38709'
as-block: AS38660 - AS38709
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 AS38660 - AS38709
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 'AS38673'
% Abuse contact for 'AS38673' is 'irt@nic.or.kr'
aut-num: AS38673
as-name: KCTVNET-AS-KR
descr: Korea Cable TV Kwangju Broadcasting
country: KR
admin-c: AM1990-AP
tech-c: AM1990-AP
import: from AS9318
action pref=1;
accept ANY
import: from AS9457
action pref=2;
accept ANY
export: to AS9318
announce AS38673
export: to AS9457
announce AS38673
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-08-20T04:44:02Z
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: Gwangju Buk-gu Geumnam-ro 146
country: KR
phone: +82-62-417-8000
e-mail: kjkctv@naver.com
nic-hdl: AM1990-AP
mnt-by: MNT-KRNIC-AP
last-modified: 2021-08-20T04:44:03Z
source: APNIC
% Information related to 'AS38673'
aut-num: AS38673
as-name: KCTVNET-AS-KR-KR
descr: Korea Cable TV Kwangju Broadcasting
country: KR
import: from 9318 action pref=1 accept ANY
import: from 9457 action pref=2 accept ANY
export: to 9318 announce NEW
export: to 9457 announce AS38673
admin-c: JN1001-KR
tech-c: DB1001-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: Gwangju Buk-gu Geumnam-ro 146
address: Korea Cable TV Kwangju Broadcasting
country: KR
phone: +82-62-417-8000
e-mail: kjkctv@naver.com
nic-hdl: DB1001-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: Gwangju Buk-gu Geumnam-ro 146
address: Korea Cable TV Kwangju Broadcasting
country: KR
phone: +82-62-417-8000
e-mail: kjkctv@naver.com
nic-hdl: JN1001-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)