201091 ETHSK, PL
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS50607 EPIX-KTW-GLOBALMIX, PL
AS197091 METROPORT, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 46336 AS201091 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 ETHSK, 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 % 26525 AS201091 ETHSK, PL 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 46.45.116.0/23 4777 2497 3356 197091 201091 201091 + Announce - aggregate of 46.45.116.0/24 (4777 2497 3356 197091 201091 201091) and 46.45.117.0/24 (4777 2497 3356 197091 201091 201091) 46.45.116.0/24 4777 2497 3356 197091 201091 201091 - Withdrawn - aggregated with 46.45.117.0/24 (4777 2497 3356 197091 201091 201091) 46.45.117.0/24 4777 2497 3356 197091 201091 201091 - Withdrawn - aggregated with 46.45.116.0/24 (4777 2497 3356 197091 201091 201091) 217.11.134.0/24 4777 2497 3356 197091 201091 201091
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS201091 3 More Specifics 3 Total Advertisements ETHSK, PL
46.45.116.0/24 46.45.64.0/18
46.45.117.0/24 46.45.64.0/18
217.11.134.0/24 217.11.128.0/20
whois: 402332
IANA has recorded AS201091 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS201091\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 'AS200537 - AS203022'
as-block: AS200537 - AS203022
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: 2026-04-08T13:28:00Z
last-modified: 2026-04-08T13:28:00Z
source: RIPE
% Information related to 'AS201091'
% Abuse contact for 'AS201091' is 'jakub.konstanty@eth.net.pl'
aut-num: AS201091
as-name: ETHSK
org: ORG-ESKS1-RIPE
import: from AS197091 accept ANY
export: to AS197091 announce AS201091
import: from AS51484 accept ANY
export: to AS51484 announce AS201091
admin-c: JK9654-RIPE
tech-c: JK9654-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: BLOKOWE-PL-MNT
created: 2015-02-02T14:01:56Z
last-modified: 2020-11-16T17:50:28Z
source: RIPE
sponsoring-org: ORG-SBS16-RIPE
organisation: ORG-ESKS1-RIPE
org-name: ETH Sieci Komputerowe Sp. z o.o.
country: PL
org-type: OTHER
address: ul.Batorego 107
address: 87-100 Torun
address: PL
reg-nr: 871111908
abuse-c: AC32839-RIPE
mnt-ref: BLOKOWE-PL-MNT
mnt-by: BLOKOWE-PL-MNT
created: 2015-01-08T19:08:16Z
last-modified: 2026-04-29T06:35:01Z
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.
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% This query was served by the RIPE Database Query Service version 1.122 (SHETLAND)