200918 ORELSOFT, CZ
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS201054 EPIX-POLMIX, PL
AS62081 EPIX-WAW-GLOBALMIX, PL
AS42000 KAORA Czech Republic, CZ
AS50607 EPIX-KTW-GLOBALMIX, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14918 AS200918 ORIGIN Originate: 5376 /19.61 Transit: 0 /0.00 ORELSOFT, CZ
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 % 18564 AS200918 ORELSOFT, CZ 10 4 2 8 2 20.00% Prefix AS Path Aggregation Suggestion 45.145.220.0/22 6939 42000 200918 185.30.160.0/23 6939 42000 200918 185.32.182.0/23 6939 42000 200918 185.91.116.0/22 6939 42000 200918 185.126.196.0/22 6939 42000 200918 185.186.36.0/23 6939 42000 200918 + Announce - aggregate of 185.186.36.0/24 (6939 42000 200918) and 185.186.37.0/24 (6939 42000 200918) 185.186.36.0/24 6939 42000 200918 - Withdrawn - aggregated with 185.186.37.0/24 (6939 42000 200918) 185.186.37.0/24 6939 42000 200918 - Withdrawn - aggregated with 185.186.36.0/24 (6939 42000 200918) 185.186.38.0/23 3303 201054 200918 200918 200918 + Announce - aggregate of 185.186.38.0/24 (3303 201054 200918 200918 200918) and 185.186.39.0/24 (3303 201054 200918 200918 200918) 185.186.38.0/24 3303 201054 200918 200918 200918 - Withdrawn - aggregated with 185.186.39.0/24 (3303 201054 200918 200918 200918) 185.186.39.0/24 3303 201054 200918 200918 200918 - Withdrawn - aggregated with 185.186.38.0/24 (3303 201054 200918 200918 200918) 195.22.119.0/24 3303 201054 200918 200918 200918
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS200918 6 More Specifics 9 Total Advertisements ORELSOFT, CZ
185.30.160.0/23 185.30.160.0/22
185.32.182.0/23 185.32.180.0/22
185.186.36.0/24 185.186.36.0/22
185.186.37.0/24 185.186.36.0/22
185.186.38.0/24 185.186.36.0/22
185.186.39.0/24 185.186.36.0/22
whois: 402551
IANA has recorded AS200918 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS200918\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 'AS200918'
% Abuse contact for 'AS200918' is 'abuse@orelsoft.cz'
aut-num: AS200918
as-name: ORELSOFT
org: ORG-OREL2-RIPE
import: from AS212362 accept ANY
import: from AS42000 accept ANY
export: to AS212362 announce AS200918
export: to AS42000 announce AS200918
import: from AS16276 accept ANY
export: to AS16276 announce AS200918
admin-c: ALEX7-RIPE
admin-c: ZIZK1-RIPE
tech-c: ZIZK1-RIPE
tech-c: ZIZK1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: vissado-mnt
created: 2015-03-12T11:56:04Z
last-modified: 2020-12-21T11:47:22Z
source: RIPE
sponsoring-org: ORG-Vs35-RIPE
organisation: ORG-OREL2-RIPE
org-name: Pavel Zizka
country: CZ
reg-nr: Not Applicable
org-type: OTHER
address: Orelsoft
address: Na Veselce 1013
address: 523 32, Upice
address: Czech Republic
abuse-c: OREL1-RIPE
mnt-ref: ORELSOFTCZ-MNT
mnt-ref: COPROSYS-MNT
mnt-by: ORELSOFTCZ-MNT
created: 2015-03-11T20:23:27Z
last-modified: 2026-05-13T06:23:20Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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