43905 SPN-AS, NO
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS2119 TELENOR-NEXTEL Telenor Norge AS, NO
Downstream Adjacent AS list
AS44933 NL-AMS-MARLINK-MSS Marlink MSS NL AMS PoP, NO
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6424 AS43905 ORG+TRN Originate: 22784 /17.52 Transit: 256 /24.00 SPN-AS, NO
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 % 13028 AS43905 SPN-AS, NO 15 4 1 12 3 20.00% Prefix AS Path Aggregation Suggestion 5.22.236.0/22 6939 2119 43905 + Announce - aggregate of 5.22.236.0/23 (6939 2119 43905) and 5.22.238.0/23 (6939 2119 43905) 5.22.236.0/24 6939 2119 43905 - Withdrawn - aggregated with 5.22.237.0/24 (6939 2119 43905) 5.22.237.0/24 6939 2119 43905 - Withdrawn - aggregated with 5.22.236.0/24 (6939 2119 43905) 5.22.238.0/24 6939 2119 43905 - Withdrawn - aggregated with 5.22.239.0/24 (6939 2119 43905) 5.22.239.0/24 6939 2119 43905 - Withdrawn - aggregated with 5.22.238.0/24 (6939 2119 43905) 24.142.99.0/24 6939 2119 43905 80.77.184.0/24 49788 2119 43905 82.146.180.0/24 49788 2119 43905 82.146.182.0/24 49788 2119 43905 93.91.96.0/21 49788 2119 43905 93.91.110.0/24 6939 2119 43905 185.84.12.0/22 49788 2119 43905 185.85.130.0/23 49788 2119 43905 213.234.64.0/18 49788 2119 43905 217.173.61.0/24 6939 2119 43905 217.173.62.0/24 6939 2119 43905
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS43905 12 More Specifics 14 Total Advertisements TBH-AS, NO
5.22.236.0/24 5.22.232.0/21
5.22.237.0/24 5.22.232.0/21
5.22.238.0/24 5.22.232.0/21
24.142.99.0/24 24.142.96.0/19
80.77.184.0/24 80.77.176.0/20
82.146.180.0/24 82.146.160.0/19
82.146.182.0/24 82.146.160.0/19
93.91.96.0/21 93.91.96.0/20
185.85.130.0/23 185.85.128.0/22
185.89.90.0/24 185.89.88.0/22
185.89.91.0/24 185.89.88.0/22
217.173.61.0/24 217.173.48.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 185.89.90.0/24 Announced
whois: 402590
IANA has recorded AS43905 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS43905\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 'AS43905'
% Abuse contact for 'AS43905' is 'abuse@spacenorway.com'
aut-num: AS43905
as-name: SPN-AS
org: ORG-TBHA1-RIPE
remarks: # Upstream
import: from AS2119 accept ANY
export: to AS2119 announce AS-TELENORSAT
import: from AS47152 accept ANY
export: to AS47152 announce AS43905
import: from AS47153 accept ANY
export: to AS47153 announce AS43905
import: from AS44933 accept { 193.220.188.0/24 }
export: to AS44933 announce ANY
admin-c: SNI38-RIPE
tech-c: SNI38-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SPN-NO-MNT
created: 2008-05-06T07:36:26Z
last-modified: 2025-02-26T12:01:03Z
source: RIPE
organisation: ORG-TBHA1-RIPE
org-name: SPACE NORWAY SATCOM AS
country: NO
reg-nr: 974 529 068
org-type: LIR
address: Snaroyveien 30 M
address: 1360
address: Fornebu
address: NORWAY
phone: +4767073470
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: SPN-NO-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SPN-NO-MNT
abuse-c: AR75804-RIPE
created: 2008-04-28T13:42:18Z
last-modified: 2026-05-20T07:27:20Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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