47273 KSI-KR-AS, PL
Adjacency: 5 Upstream: 2 Downstream: 3
Upstream Adjacent AS list
AS29535 MIX2_OPENPEERING ASN shared between, PL
AS174 COGENT-174 - Cogent Communications, LLC, US
Downstream Adjacent AS list
AS12741 AS-NETIA Warszawa 02-822, PL
AS198674 START-AS, PL
AS57556 HYVA, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 18222 AS47273 ORG+TRN Originate: 3840 /20.09 Transit: 512 /23.00 KSI-KR-AS, PL
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 % 44953 AS47273 KSI-KR-AS, PL 5 0 0 5 0 0.00% Prefix AS Path Aggregation Suggestion 139.28.40.0/22 4777 2497 174 47273 47273 47273 185.15.80.0/22 4777 2497 174 47273 47273 47273 185.82.248.0/23 4777 2497 174 47273 47273 47273 185.82.250.0/24 4777 2497 174 47273 47273 47273 193.239.36.0/22 4777 2497 174 47273 47273 47273
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS47273 2 More Specifics 5 Total Advertisements KSI-KR-AS, PL
185.82.248.0/23 185.82.248.0/22
185.82.250.0/24 185.82.248.0/22
whois: 402332
IANA has recorded AS47273 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS47273\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS47273 - AS47364'
as-block: AS47273 - AS47364
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2025-10-23T14:06:40Z
last-modified: 2025-10-23T14:06:40Z
source: RIPE
% Information related to 'AS47273'
% Abuse contact for 'AS47273' is 'abuse@artus.net.pl'
aut-num: AS47273
as-name: KSI-KR-AS
org: ORG-KAKT2-RIPE
import: from AS8545 accept ANY
export: to AS8545 announce AS47273
import: from AS12741 accept ANY
export: to AS12741 announce AS47273
import: from AS49831 accept ANY
export: to AS49831 announce AS-KSI
import: from AS6939 accept ANY
export: to AS6939 announce AS-KSI
import: from AS197368 accept AS197368
export: to AS197368 announce ANY
import: from AS198094 accept AS198094
export: to AS198094 announce ANY
import: from AS174 accept ANY
export: to AS174 announce AS-KSI
import: from AS42927 accept ANY
export: to AS42927 announce AS-KSI
import: from AS49831 accept ANY
export: to AS49831 announce AS-KSI
import: from AS60624 accept AS-MYNETPL
export: to AS60624 announce ANY
import: from AS42552 accept AS42552
export: to AS42552 announce ANY
import: from AS59415 accept AS59415
export: to AS59415 announce ANY
import: from AS196649 accept AS196649
export: to AS196649 announce ANY
admin-c: KK7346-RIPE
tech-c: KK7346-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: mnt-pl-artus-1
created: 2008-05-28T10:14:45Z
last-modified: 2024-01-09T14:32:57Z
source: RIPE
organisation: ORG-KAKT2-RIPE
org-name: Krzysztof Andrzej Kozak trading as P.P.H.U. "ARTUS"
country: PL
org-type: LIR
address: ul. Wawrzy?ca 32/8
address: 31-060
address: Krakow
address: POLAND
phone: +48 501061199
reg-nr: Not Applicable
admin-c: KK7346-RIPE
tech-c: KK7346-RIPE
abuse-c: AR50078-RIPE
mnt-ref: mnt-pl-artus-1
mnt-by: RIPE-NCC-HM-MNT
mnt-by: mnt-pl-artus-1
created: 2018-12-28T08:23:53Z
last-modified: 2026-04-29T05:17:16Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122 (DEXTER)