Report for 42378

Name

RTR-AS, AT

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.

42378 RTR-AS, AT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1764          NEXTLAYER-AS, AT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
62371 AS42378        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  RTR-AS, AT

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       %
42975 AS42378       RTR-AS, AT                                         1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.16.157.0/24       4777 2516 3257 1764 42378   

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

AS42378   1 More Specifics   1 Total Advertisements   RTR-AS, AT
    81.16.157.0/24                81.16.144.0/20

Whois Entry

whois: 402332

IANA has recorded AS42378 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS42378\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 'AS42173 - AS42381'
             
             as-block:       AS42173 - AS42381
             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:        2024-07-22T14:14:32Z
             last-modified:  2024-07-22T14:14:32Z
             source:         RIPE
             
             % Information related to 'AS42378'
             
             % Abuse contact for 'AS42378' is 'abuse@nextlayer.at'
             
             aut-num:        AS42378
             as-name:        RTR-AS
             org:            ORG-RuTR1-RIPE
             import:         from AS1764 accept ANY
             import:         from AS8412 accept ANY
             export:         to AS1764 announce AS42378
             export:         to AS8412 announce AS42378
             mp-import:      afi ipv6.unicast from AS1764 accept ANY
             mp-export:      afi ipv6.unicast to AS1764 announce AS42378
             mp-import:      afi ipv6.unicast from AS8412 accept ANY
             mp-export:      afi ipv6.unicast to AS8412 announce AS42378
             admin-c:        RTRA-RIPE
             tech-c:         NLTC1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         RTR-MNT
             created:        2007-02-12T16:33:13Z
             last-modified:  2023-03-10T15:09:27Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-NLTU1-RIPE
             
             organisation:   ORG-RUTR1-RIPE
             org-name:       Rundfunk und Telekom Regulierungs-GmbH
             country:        AT
             org-type:       OTHER
             address:        A-1060 Vienna, Mariahilferstrasse 77-79
             abuse-c:        AR23907-RIPE
             mnt-ref:        AS1764-MNT
             mnt-by:         RTR-MNT
             created:        2007-02-09T13:44:44Z
             last-modified:  2026-04-17T10:18:02Z
             source:         RIPE # Filtered
             
             role:           TAC Next Layer
             address:        Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
             address:        Mariahilfer Guertel 37/7
             address:        1150 Vienna
             address:        Austria
             phone:          +43 5 1764 110
             fax-no:         +43 5 1764 900
             org:            ORG-NLTU1-RIPE
             admin-c:        RA773-RIPE
             admin-c:        CG46
             tech-c:         RA773-RIPE
             tech-c:         CG46
             tech-c:         SOS-RIPE
             tech-c:         MD13304-RIPE
             tech-c:         DSTR-RIPE
             tech-c:         YELL-RIPE
             tech-c:         PAKL-RIPE
             nic-hdl:        NLTC1-RIPE
             abuse-mailbox:  abuse@nextlayer.at
             mnt-by:         NEXTLAYER-MNT
             mnt-by:         AS1764-MNT
             created:        2005-07-21T17:18:51Z
             last-modified:  2025-03-11T10:32:52Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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             % This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)