23716 CHANGWON23716-AS-KR Changwon College
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4766 KIXS-AS-KR Korea Telecom
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6661 AS23716 ORIGIN Originate: 8704 /18.91 Transit: 0 /0.00 CHANGWON23716-AS-KR Changwon College
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 % 531 AS23716 CHANGWON23716-AS-KR Changwon College 34 32 5 7 27 79.41% Prefix AS Path Aggregation Suggestion 220.69.77.0/24 4637 4766 23716 220.69.78.0/23 4637 4766 23716 + Announce - aggregate of 220.69.78.0/24 (4637 4766 23716) and 220.69.79.0/24 (4637 4766 23716) 220.69.78.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.79.0/24 (4637 4766 23716) 220.69.79.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.78.0/24 (4637 4766 23716) 220.69.80.0/20 4637 4766 23716 + Announce - aggregate of 220.69.80.0/21 (4637 4766 23716) and 220.69.88.0/21 (4637 4766 23716) 220.69.80.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.81.0/24 (4637 4766 23716) 220.69.81.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.80.0/24 (4637 4766 23716) 220.69.82.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.83.0/24 (4637 4766 23716) 220.69.83.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.82.0/24 (4637 4766 23716) 220.69.84.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.85.0/24 (4637 4766 23716) 220.69.85.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.84.0/24 (4637 4766 23716) 220.69.86.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.87.0/24 (4637 4766 23716) 220.69.87.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.86.0/24 (4637 4766 23716) 220.69.88.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.89.0/24 (4637 4766 23716) 220.69.89.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.88.0/24 (4637 4766 23716) 220.69.90.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.91.0/24 (4637 4766 23716) 220.69.91.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.90.0/24 (4637 4766 23716) 220.69.92.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.93.0/24 (4637 4766 23716) 220.69.93.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.92.0/24 (4637 4766 23716) 220.69.94.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.95.0/24 (4637 4766 23716) 220.69.95.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.94.0/24 (4637 4766 23716) 220.69.96.0/21 4637 4766 23716 + Announce - aggregate of 220.69.96.0/22 (4637 4766 23716) and 220.69.100.0/22 (4637 4766 23716) 220.69.96.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.97.0/24 (4637 4766 23716) 220.69.97.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.96.0/24 (4637 4766 23716) 220.69.98.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.99.0/24 (4637 4766 23716) 220.69.99.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.98.0/24 (4637 4766 23716) 220.69.100.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.101.0/24 (4637 4766 23716) 220.69.101.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.100.0/24 (4637 4766 23716) 220.69.102.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.103.0/24 (4637 4766 23716) 220.69.103.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.69.102.0/24 (4637 4766 23716) 220.92.240.0/22 4637 4766 23716 + Announce - aggregate of 220.92.240.0/23 (4637 4766 23716) and 220.92.242.0/23 (4637 4766 23716) 220.92.240.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.92.241.0/24 (4637 4766 23716) 220.92.241.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.92.240.0/24 (4637 4766 23716) 220.92.242.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.92.243.0/24 (4637 4766 23716) 220.92.243.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.92.242.0/24 (4637 4766 23716) 220.92.244.0/23 4637 4766 23716 + Announce - aggregate of 220.92.244.0/24 (4637 4766 23716) and 220.92.245.0/24 (4637 4766 23716) 220.92.244.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.92.245.0/24 (4637 4766 23716) 220.92.245.0/24 4637 4766 23716 - Withdrawn - aggregated with 220.92.244.0/24 (4637 4766 23716) 220.92.246.0/24 4637 4766 23716
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS23716 34 More Specifics 34 Total Advertisements CHANGWON23716-AS-KR Changwon College
220.69.77.0/24 220.64.0.0/13
220.69.78.0/24 220.64.0.0/13
220.69.79.0/24 220.64.0.0/13
220.69.80.0/24 220.64.0.0/13
220.69.81.0/24 220.64.0.0/13
220.69.82.0/24 220.64.0.0/13
220.69.83.0/24 220.64.0.0/13
220.69.84.0/24 220.64.0.0/13
220.69.85.0/24 220.64.0.0/13
220.69.86.0/24 220.64.0.0/13
220.69.87.0/24 220.64.0.0/13
220.69.88.0/24 220.64.0.0/13
220.69.89.0/24 220.64.0.0/13
220.69.90.0/24 220.64.0.0/13
220.69.91.0/24 220.64.0.0/13
220.69.92.0/24 220.64.0.0/13
220.69.93.0/24 220.64.0.0/13
220.69.94.0/24 220.64.0.0/13
220.69.95.0/24 220.64.0.0/13
220.69.96.0/24 220.64.0.0/13
220.69.97.0/24 220.64.0.0/13
220.69.98.0/24 220.64.0.0/13
220.69.99.0/24 220.64.0.0/13
220.69.100.0/24 220.64.0.0/13
220.69.101.0/24 220.64.0.0/13
220.69.102.0/24 220.64.0.0/13
220.69.103.0/24 220.64.0.0/13
220.92.240.0/24 220.92.0.0/14
220.92.241.0/24 220.92.0.0/14
220.92.242.0/24 220.92.0.0/14
220.92.243.0/24 220.92.0.0/14
220.92.244.0/24 220.92.0.0/14
220.92.245.0/24 220.92.0.0/14
220.92.246.0/24 220.92.0.0/14
whois: 402603
IANA has recorded AS23716 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS23716\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% 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 'AS23701 - AS23772'
as-block: AS23701 - AS23772
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: 2008-09-04T06:40:26Z
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
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)