51290 HOSTEAM-AS, PL
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS12741 AS-NETIA Warszawa 02-822, PL
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Downstream Adjacent AS list
AS25154 CURRENCYONESA, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 12984 AS51290 ORG+TRN Originate: 6912 /19.25 Transit: 512 /23.00 HOSTEAM-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 % 16647 AS51290 HOSTEAM-AS, PL 10 4 2 8 2 20.00% Prefix AS Path Aggregation Suggestion 31.133.0.0/21 4777 2516 1299 51290 91.206.26.0/23 4777 2516 1299 51290 91.206.26.0/23 4777 2497 1299 51290 + Announce - aggregate of 91.206.26.0/24 (4777 2497 1299 51290) and 91.206.27.0/24 (4777 2497 1299 51290) 91.206.26.0/24 4777 2497 1299 51290 - Withdrawn - aggregated with 91.206.27.0/24 (4777 2497 1299 51290) 91.206.27.0/24 4777 2497 1299 51290 - Withdrawn - aggregated with 91.206.26.0/24 (4777 2497 1299 51290) 91.207.168.0/23 4777 2497 1299 51290 91.216.191.0/24 4777 2516 1299 51290 91.224.220.0/23 4777 2516 1299 51290 91.224.220.0/23 4777 2497 1299 51290 + Announce - aggregate of 91.224.220.0/24 (4777 2497 1299 51290) and 91.224.221.0/24 (4777 2497 1299 51290) 91.224.220.0/24 4777 2497 1299 51290 - Withdrawn - aggregated with 91.224.221.0/24 (4777 2497 1299 51290) 91.224.221.0/24 4777 2497 1299 51290 - Withdrawn - aggregated with 91.224.220.0/24 (4777 2497 1299 51290) 178.217.184.0/21 4777 2516 1299 51290
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS51290 4 More Specifics 10 Total Advertisements HOSTEAM-AS, PL
91.206.26.0/24 91.206.26.0/23
91.206.27.0/24 91.206.26.0/23
91.224.220.0/24 91.224.220.0/23
91.224.221.0/24 91.224.220.0/23
whois: 402332
IANA has recorded AS51290 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51290\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 'AS50893 - AS51311'
as-block: AS50893 - AS51311
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: 2024-12-10T14:54:30Z
last-modified: 2024-12-10T14:54:30Z
source: RIPE
% Information related to 'AS51290'
% Abuse contact for 'AS51290' is 'abuse@hosteam.pl'
aut-num: AS51290
as-name: HOSTEAM-AS
org: ORG-HSTG1-RIPE
import: from AS8545 action pref=200; accept AS-PLIX
import: from AS3549 action pref=100; accept ANY
import: from AS43118 action pref=100; accept ANY
export: to AS8545 announce AS51290
export: to AS3549 announce AS51290
export: to AS43118 announce AS51290
admin-c: HNA19-RIPE
tech-c: HNA19-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-HOSTEAM
created: 2010-07-15T09:29:27Z
last-modified: 2020-11-16T18:03:04Z
source: RIPE # Filtered
sponsoring-org: ORG-EWSZ1-RIPE
organisation: ORG-HSTG1-RIPE
org-name: BARTOSZ WASZAK trading as HOSTEAM S.C. TOMASZ GROSZEWSKI BARTOSZ WASZAK LUKASZ GROSZEWSKI
country: PL
org-type: OTHER
address: ul. Lesnowolska 6, 60-452 Poznan, PL
reg-nr: Not Applicable
abuse-c: AR21331-RIPE
mnt-ref: MNT-HOSTEAM
mnt-by: MNT-HOSTEAM
created: 2010-04-22T11:15:11Z
last-modified: 2026-04-29T06:10:52Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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