17859 CBNET-AS-KR NICEINFOMATIONSERVICE, KR
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS4766 KIXS-AS-KR Korea Telecom, KR
AS9318 SKB-AS SK Broadband Co Ltd, KR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 24300 AS17859 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 CBNET-AS-KR NICEINFOMATIONSERVICE, 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 % 20834 AS17859 CBNET-AS-KR NICEINFOMATIONSERVICE, KR 8 2 1 7 1 12.50% Prefix AS Path Aggregation Suggestion 119.192.231.0/24 4777 2497 4766 17859 121.162.154.0/23 4777 2497 4766 17859 + Announce - aggregate of 121.162.154.0/24 (4777 2497 4766 17859) and 121.162.155.0/24 (4777 2497 4766 17859) 121.162.154.0/24 4777 2497 4766 17859 - Withdrawn - aggregated with 121.162.155.0/24 (4777 2497 4766 17859) 121.162.155.0/24 4777 2497 4766 17859 - Withdrawn - aggregated with 121.162.154.0/24 (4777 2497 4766 17859) 211.218.41.0/24 4777 2516 9318 17859 211.219.64.0/24 4777 2516 9318 17859 218.153.128.0/24 4777 2497 4766 17859 218.232.34.0/24 4777 2497 4766 17859 220.75.210.0/24 4777 2497 4766 17859
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS17859 8 More Specifics 8 Total Advertisements CBNET-AS-KR NICEINFOMATIONSERVICE, KR
119.192.231.0/24 119.192.0.0/11
121.162.154.0/24 121.160.0.0/11
121.162.155.0/24 121.160.0.0/11
211.218.41.0/24 211.218.0.0/15
211.219.64.0/24 211.218.0.0/15
218.153.128.0/24 218.144.0.0/12
218.232.34.0/24 218.232.0.0/15
220.75.210.0/24 220.72.0.0/13
whois: 402332
IANA has recorded AS17859 as originally allocated by
/usr/bin/whois -h jwhois.apnic.net -r "AS17859\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
% Information related to 'AS17832 - AS17881'
as-block: AS17832 - AS17881
descr: KRNIC-ASBLOCK-AP
descr: KRNIC
descr: Korea Network Information Center
country: KR
admin-c: HM127-AP
tech-c: HM127-AP
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: 2017-06-15T04:25:42Z
source: APNIC
% Information related to 'AS17859'
% Abuse contact for 'AS17859' is 'irt@nic.or.kr'
aut-num: AS17859
as-name: CBNET-AS-KR
descr: NICEINFOMATIONSERVICE
country: KR
admin-c: AM1523-AP
tech-c: AM1523-AP
import: from AS4766
action pref=1;
accept ANY
import: from AS9318
action pref=2;
accept ANY
export: to AS4766
announce AS17859
export: to AS9318
announce AS17859
mnt-by: MNT-KRNIC-AP
mnt-irt: IRT-KRNIC-KR
last-modified: 2021-12-02T00:46:06Z
source: APNIC
% Information related to 'AS17859'
aut-num: AS17859
as-name: CBNET-AS-KR-KR
descr: NICEINFOMATIONSERVICE
country: KR
import: from 9318 action pref=2 accept ANY
import: from 4766 action pref=1 accept ANY
export: to 9318 announce NEW
export: to 4766 announce NEW
admin-c: AM5552-KR
tech-c: AM5552-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
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)