43366 OSSO, NL
Adjacency: 12 Upstream: 2 Downstream: 10
Upstream Adjacent AS list
AS2914 NTT-DATA-2914 - NTT America, Inc., US
AS6830 LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, aka AORTA, NL
Downstream Adjacent AS list
AS60880 AS60880, NL
AS202606 FIBERNOORD-ASN, NL
AS203135 CTNET, NL
AS201791 VOYS, NL
AS215914 XSBYTE, NL
AS44439 TWO-HIP, NL
AS41153 GNTEL-AS, NL
AS208152 CLOUDNETWORKS, NL
AS209495 RTVNOORD-AS, NL
AS208209 MJLO, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10329 AS43366 ORG+TRN Originate: 9984 /18.71 Transit: 9984 /18.71 OSSO, NL
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 % 44225 AS43366 OSSO, NL 9 0 0 9 0 0.00% Prefix AS Path Aggregation Suggestion 91.194.224.0/23 4777 2497 2914 43366 185.12.144.0/22 4777 2497 2914 43366 185.37.124.0/22 4777 2497 2914 43366 185.79.8.0/22 4777 2497 2914 43366 185.159.136.0/22 4777 2497 2914 43366 195.28.22.0/23 4777 2497 2914 43366 195.88.160.0/23 4777 2497 2914 43366 217.21.192.0/20 4777 2497 2914 43366 217.21.206.0/24 4777 2497 2914 43366 43366
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS43366 1 More Specifics 9 Total Advertisements OSSO, NL
217.21.206.0/24 217.21.192.0/20
whois: 402332
IANA has recorded AS43366 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS43366\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 'AS43075 - AS44168'
as-block: AS43075 - AS44168
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: 2023-12-11T15:09:58Z
last-modified: 2023-12-11T15:09:58Z
source: RIPE
% Information related to 'AS43366'
% Abuse contact for 'AS43366' is 'abuse@osso.nl'
aut-num: AS43366
as-name: OSSO
org: ORG-OB13-RIPE
remarks: == Transit connections ==
import: from AS2914 action pref=80; accept ANY
export: to AS2914 announce AS43366:AS-OSSO
import: from AS3356 action pref=80; accept ANY
export: to AS3356 announce AS43366:AS-OSSO
import: from AS6830 action pref=80; accept ANY AND NOT {0.0.0.0/0}
export: to AS6830 announce AS43366:AS-OSSO
import: from AS200020 accept AS200020
export: to AS200020 announce AS43366:AS-OSSO
remarks: == Peerings ==
import: from AS1200 action pref=250; accept AS1200
export: to AS1200 announce AS43366:AS-OSSO
import: from AS6777 action pref=250; accept ANY AND NOT {0.0.0.0/0}
export: to AS6777 announce AS43366:AS-OSSO
remarks: == Customers ==
import: from AS44439 action pref=400; accept AS44439:AS-2HIP
export: to AS44439 announce ANY
import: from AS202606 action pref=400; accept AS202606
export: to AS202606 announce ANY
import: from AS204751 action pref=400; accept AS-MOBIELWERKT
export: to AS204751 announce ANY
import: from AS60880 action pref=400; accept AS-HORIZONTELECOM
export: to AS60880 announce ANY
import: from AS201791 action pref=400; accept AS-SPINDLE
export: to AS201791 announce ANY
import: from AS41037 action pref=400; accept AS41037
export: to AS41037 announce ANY
import: from AS59791 action pref=400; accept AS59791
export: to AS59791 announce ANY
import: from AS208152 action pref=400; accept AS208152
export: to AS208152 announce ANY
import: from AS209495 action pref=400; accept AS209495
export: to AS209495 announce ANY
import: from AS215914 action pref=400; accept AS215914:AS-NETGRID
export: to AS215914 announce ANY
import: from AS203135 action pref=400; accept AS203135:AS-CTNET-NL
export: to AS203135 announce ANY
admin-c: ON1
tech-c: ON1
status: ASSIGNED
mnt-by: MNT-OSSOBV
mnt-by: RIPE-NCC-END-MNT
created: 2007-07-20T08:40:37Z
last-modified: 2025-12-15T13:13:55Z
source: RIPE
organisation: ORG-OB13-RIPE
org-name: OSSO B.V.
country: NL
org-type: LIR
address: Helperpark 282a
address: 9723 ZA
address: Groningen
address: NETHERLANDS
phone: +31502103520
admin-c: ON1
tech-c: ON1
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-OSSOBV
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-OSSOBV
abuse-c: ON1
created: 2009-01-28T11:01:06Z
last-modified: 2024-05-20T08:03:21Z
source: RIPE # Filtered
role: OSSO B.V. NOC Role
address: Helperpark 282A
address: 9723ZA Groningen
address: The Netherlands
phone: +31 (0)50-2103520
fax-no: +31 (0)50-2103527
abuse-mailbox: abuse@osso.nl
admin-c: HB3101-RIPE
admin-c: RR555
admin-c: RV666
tech-c: HB3101-RIPE
tech-c: RR555
tech-c: RV666
nic-hdl: ON1
mnt-by: MNT-OSSOBV
created: 2011-02-01T01:14:36Z
last-modified: 2022-06-08T13:08:33Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)