Report for 51496

Name

ADVAOPTICAL-MUC, DE

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.

51496 ADVAOPTICAL-MUC, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS3320          DTAG Internet service provider operations, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
63988 AS51496        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ADVAOPTICAL-MUC, DE

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       %
47012 AS51496       ADVAOPTICAL-MUC, DE                                1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.217.199.0/24      4777 2516 3320 51496   

Whois Entry

whois: 402332

IANA has recorded AS51496 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51496\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 'AS51357 - AS51817'
             
             as-block:       AS51357 - AS51817
             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:        2025-02-13T13:57:44Z
             last-modified:  2025-02-13T13:57:44Z
             source:         RIPE
             
             % Information related to 'AS51496'
             
             % Abuse contact for 'AS51496' is 'dnsadmin@adtran.com'
             
             aut-num:        AS51496
             as-name:        ADVAOPTICAL-MUC
             org:            ORG-AAON1-RIPE
             import:         from AS3320 action pref=100; accept ANY
             import:         from AS3356 action pref=100; accept ANY
             export:         to AS3320 announce AS51496
             export:         to AS3356 announce AS51496
             import:         from AS702 action pref=100; accept ANY
             export:         to AS702 announce AS51496
             admin-c:        AG10407-RIPE
             tech-c:         TD6732-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         DTAG-NIC
             mnt-by:         ADVA-MNT
             created:        2010-09-10T10:48:11Z
             last-modified:  2023-08-16T10:47:06Z
             source:         RIPE
             sponsoring-org: ORG-DTA2-RIPE
             
             organisation:   ORG-AAON1-RIPE
             org-type:       OTHER
             org-name:       Adtran Networks SE
             country:        DE
             address:        Fraunhoferstr. 9a
             address:        D-82152 Martinsried
             reg-nr:         District court Jena HRB 508155
             abuse-c:        AR21181-RIPE
             mnt-ref:        ADVA-MNT
             mnt-by:         ADVA-MNT
             mnt-ref:        DTAG-NIC
             mnt-by:         DTAG-NIC
             created:        2010-08-27T07:41:21Z
             last-modified:  2026-04-29T06:13:34Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122 (SHETLAND)