Report for 50999

Name

KAUST-AS1, SA

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.

50999 KAUST-AS1, SA

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS7575          AARNET-AS-AP Australian Academic and Research Network AARNet, AU
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS11537         INTERNET2-RESEARCH-EDU - Internet2, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3433  AS50999        ORIGIN  Originate:      66048 /15.99  Transit:          0 /0.00  KAUST-AS1, SA

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       %
17146 AS50999       KAUST-AS1, SA                                      5      2      0      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  109.171.128.0/17     4777 2497 3356 50999   
  109.171.128.0/18     4777 2497 3356 50999 - Withdrawn - matching aggregate 109.171.128.0/17 4777 2497 3356 50999
  109.171.131.0/24     4608 7575 50999        
  109.171.134.0/24     4608 7575 11537 50999   
  109.171.192.0/18     4777 2497 3356 50999 - Withdrawn - matching aggregate 109.171.128.0/17 4777 2497 3356 50999

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

AS50999   4 More Specifics   5 Total Advertisements   KAUST-AS1, SA
    109.171.128.0/18              109.171.128.0/17
    109.171.131.0/24              109.171.128.0/17
    109.171.134.0/24              109.171.128.0/17
    109.171.192.0/18              109.171.128.0/17

Whois Entry

whois: 402332

IANA has recorded AS50999 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50999\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 'AS50893 - AS51311'
             
             as-block:       AS50893 - AS51311
             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:        2024-12-10T14:54:30Z
             last-modified:  2024-12-10T14:54:30Z
             source:         RIPE
             
             % Information related to 'AS50999'
             
             % Abuse contact for 'AS50999' is 'abuse@kaust.edu.sa'
             
             aut-num:        AS50999
             as-name:        KAUST-AS1
             org:            ORG-KAUo2-RIPE
             import:         from AS3549 accept ANY
             import:         from AS35819 accept ANY
             export:         to AS3549 announce AS50999
             export:         to AS35819 announce AS50999
             admin-c:        LB16964-RIPE
             tech-c:         LB16964-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-KAUST-RIPE-ADMIN
             created:        2010-05-12T06:32:23Z
             last-modified:  2025-05-13T10:23:00Z
             source:         RIPE # Filtered
             
             organisation:   ORG-KAUo2-RIPE
             org-name:       King Abdullah University of Science and Technology
             country:        SA
             org-type:       LIR
             address:        4700 King Abdullah University of Science and Technology
             address:        23955-6900
             address:        Thuwal
             address:        SAUDI ARABIA
             phone:          +966128081008
             abuse-c:        AC24662-RIPE
             mnt-ref:        MNT-KAUST-RIPE-ADMIN
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-KAUST-RIPE-ADMIN
             admin-c:        KS10433-RIPE
             admin-c:        KM7620-RIPE
             created:        2009-10-23T13:09:35Z
             last-modified:  2025-02-27T10:40:36Z
             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 1.121.2 (BUSA)