Report for 44557

Name

VR-RR, NL

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.

44557 VR-RR, NL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS41960         NEXTPERTISE Nextpertise, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36652 AS44557        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  VR-RR, NL

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       %
16943 AS44557       VR-RR, NL                                          4      4      2      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.214.148.0/23      4777 2516 6830 41960 44557 + Announce - aggregate of 91.214.148.0/24 (4777 2516 6830 41960 44557) and 91.214.149.0/24 (4777 2516 6830 41960 44557)
  91.214.148.0/24      4777 2516 6830 41960 44557 - Withdrawn - aggregated with 91.214.149.0/24 (4777 2516 6830 41960 44557)
  91.214.149.0/24      4777 2516 6830 41960 44557 - Withdrawn - aggregated with 91.214.148.0/24 (4777 2516 6830 41960 44557)
  91.214.150.0/23      4777 2497 3257 41960 44557 + Announce - aggregate of 91.214.150.0/24 (4777 2497 3257 41960 44557) and 91.214.151.0/24 (4777 2497 3257 41960 44557)
  91.214.150.0/24      4777 2497 3257 41960 44557 - Withdrawn - aggregated with 91.214.151.0/24 (4777 2497 3257 41960 44557)
  91.214.151.0/24      4777 2497 3257 41960 44557 - Withdrawn - aggregated with 91.214.150.0/24 (4777 2497 3257 41960 44557)

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

AS44557   4 More Specifics   4 Total Advertisements   VR-RR, NL
    91.214.148.0/24               91.214.148.0/22
    91.214.149.0/24               91.214.148.0/22
    91.214.150.0/24               91.214.148.0/22
    91.214.151.0/24               91.214.148.0/22

Whois Entry

whois: 402332

IANA has recorded AS44557 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS44557\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 'AS44170 - AS44569'
             
             as-block:       AS44170 - AS44569
             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:        2025-01-27T15:33:09Z
             last-modified:  2025-01-27T15:33:09Z
             source:         RIPE
             
             % Information related to 'AS44557'
             
             % Abuse contact for 'AS44557' is 'Storingen@vr-rr.nl'
             
             aut-num:        AS44557
             as-name:        VR-RR
             org:            ORG-VR40-RIPE
             import:         from AS41960 accept ANY
             export:         to AS41960 announce AS44557
             import:         from AS51299 accept ANY
             export:         to AS51299 announce AS44557
             admin-c:        NA5920-RIPE
             tech-c:         NA5920-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         nl-vr-rr-1-mnt
             created:        2018-04-20T14:22:25Z
             last-modified:  2018-09-04T12:13:11Z
             source:         RIPE
             
             organisation:   ORG-VR40-RIPE
             org-name:       Veiligheidsregio Rotterdam-Rijnmond
             country:        NL
             org-type:       LIR
             address:        Wilhelminakade 947
             address:        3072 AP
             address:        Rotterdam
             address:        NETHERLANDS
             phone:          +31 88 877 9000
             admin-c:        NB7419-RIPE
             tech-c:         NB7419-RIPE
             abuse-c:        AR46023-RIPE
             mnt-ref:        nl-vr-rr-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         nl-vr-rr-1-mnt
             created:        2018-04-16T07:41:38Z
             last-modified:  2020-12-16T12:22:08Z
             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 (SHETLAND)