49559 IP_TRANSIT_1-IX, PL
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS50263 IXP-1-IX-EU 1-IX Internet Exchange, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 25090 AS49559 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 IP_TRANSIT_1-IX, 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 % 12792 AS49559 IP_TRANSIT_1-IX, PL 8 4 1 5 3 37.50% Prefix AS Path Aggregation Suggestion 185.212.249.0/24 4777 2516 3257 50263 49559 185.212.250.0/24 4777 2516 3257 50263 49559 185.239.26.0/24 4777 2497 3257 50263 49559 185.239.27.0/24 4777 2516 3257 50263 49559 193.57.44.0/22 4777 2497 3257 50263 49559 + Announce - aggregate of 193.57.44.0/23 (4777 2497 3257 50263 49559) and 193.57.46.0/23 (4777 2497 3257 50263 49559) 193.57.44.0/24 4777 2497 3257 50263 49559 - Withdrawn - aggregated with 193.57.45.0/24 (4777 2497 3257 50263 49559) 193.57.45.0/24 4777 2497 3257 50263 49559 - Withdrawn - aggregated with 193.57.44.0/24 (4777 2497 3257 50263 49559) 193.57.46.0/24 4777 2497 3257 50263 49559 - Withdrawn - aggregated with 193.57.47.0/24 (4777 2497 3257 50263 49559) 193.57.47.0/24 4777 2497 3257 50263 49559 - Withdrawn - aggregated with 193.57.46.0/24 (4777 2497 3257 50263 49559)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS49559 8 More Specifics 8 Total Advertisements IP_TRANSIT_1-IX, PL
185.212.249.0/24 185.212.248.0/22
185.212.250.0/24 185.212.248.0/22
185.239.26.0/24 185.239.26.0/23
185.239.27.0/24 185.239.26.0/23
193.57.44.0/24 193.57.44.0/22
193.57.45.0/24 193.57.44.0/22
193.57.46.0/24 193.57.44.0/22
193.57.47.0/24 193.57.44.0/22
185.41.22.0/24 185.41.20.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 185.41.22.0/24 Withdrawn
whois: 402332
IANA has recorded AS49559 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS49559\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 'AS49386 - AS49866'
as-block: AS49386 - AS49866
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: 2026-02-24T07:14:53Z
last-modified: 2026-02-24T07:14:53Z
source: RIPE
% Information related to 'AS49559'
% Abuse contact for 'AS49559' is 'abuse@1-ix.eu'
aut-num: AS49559
as-name: IP_Transit_1-IX
org: ORG-ASZO107-RIPE
import: from AS60159 accept ANY
export: to AS60159 announce AS49559
import: from AS50263 accept ANY
export: to AS50263 announce AS49559
admin-c: HA4964-RIPE
tech-c: HA4964-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-pl-a-systems-1-MNT
created: 2023-05-25T15:20:17Z
last-modified: 2026-03-18T10:05:50Z
source: RIPE
organisation: ORG-ASZO107-RIPE
org-name: A-Systems Sp. z o.o.
country: PL
org-type: LIR
address: Address: ul. ADAM BRANICKI, No. 21, apt. U3
address: 02-972
address: WARSAW
address: POLAND
phone: +380675384755
admin-c: HA4964-RIPE
admin-c: NA8092-RIPE
tech-c: HA4964-RIPE
tech-c: NA8092-RIPE
abuse-c: EAR735-RIPE
mnt-ref: lir-pl-a-systems-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-pl-a-systems-1-MNT
created: 2023-03-22T09:45:32Z
last-modified: 2024-02-01T17:35:24Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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