Report for 51956

Name

AS-QLOSRAB, SE

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

51956 AS-QLOSRAB, SE

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
  Downstream Adjacent AS list
    AS198549        LANASSISTANS-AS, SE
    AS199821        ITSJEFEN-SE, NO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19343 AS51956        ORG+TRN Originate:       3328 /20.30  Transit:       2304 /20.83 AS-QLOSRAB, SE

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       %
13273 AS51956       AS-QLOSRAB, SE                                     6      3      0      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  92.53.236.0/22       4777 2516 1299 51956   
  92.53.236.0/24       4777 2516 1299 51956 - Withdrawn - matching aggregate 92.53.236.0/22 4777 2516 1299 51956
  92.53.237.0/24       4777 2516 1299 51956 - Withdrawn - matching aggregate 92.53.236.0/22 4777 2516 1299 51956
  92.53.239.0/24       4777 2516 1299 51956 - Withdrawn - matching aggregate 92.53.236.0/22 4777 2516 1299 51956
  185.144.132.0/23     4777 2516 1299 51956   
  185.201.172.0/22     4777 2516 1299 51956   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS51956   5 More Specifics   6 Total Advertisements   AS-QLOSRAB, SE
    92.53.236.0/22                92.53.232.0/21
    92.53.236.0/24                92.53.232.0/21
    92.53.237.0/24                92.53.232.0/21
    92.53.239.0/24                92.53.232.0/21
    185.144.132.0/23              185.144.132.0/22

Whois Entry

whois: 402332

IANA has recorded AS51956 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51956\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 'AS51857 - AS52209'
             
             as-block:       AS51857 - AS52209
             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:        2024-12-12T14:34:06Z
             last-modified:  2024-12-12T14:34:06Z
             source:         RIPE
             
             % Information related to 'AS51956'
             
             % Abuse contact for 'AS51956' is 'abuse@qlosr.se'
             
             aut-num:        AS51956
             as-name:        AS-QlosrAB
             org:            ORG-OIPS11-RIPE
             import:         from AS43948 accept ANY
             export:         to AS43948 announce AS51956
             import:         from AS1257 accept ANY
             export:         to AS1257 announce AS51956
             admin-c:        GU2415-RIPE
             tech-c:         GU2415-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         se-nordlo-mnt
             created:        2019-08-23T14:24:39Z
             last-modified:  2024-05-08T09:15:11Z
             source:         RIPE
             
             organisation:   ORG-OIPS11-RIPE
             org-name:       ECIT Solutions AB
             country:        SE
             org-type:       LIR
             address:        Folkungagatan 45
             address:        118 28
             address:        Stockholm
             address:        SWEDEN
             phone:          +46851784400
             admin-c:        JR8814-RIPE
             tech-c:         JR8814-RIPE
             abuse-c:        AR40245-RIPE
             mnt-ref:        se-officeitpartner-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         se-officeitpartner-1-mnt
             created:        2017-05-02T12:22:26Z
             last-modified:  2025-05-15T08:36:47Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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             % Access from your host has been temporarily denied.
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             % This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)