Report for 202259

Name

ISP4U, 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.

202259 ISP4U, AT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS196897        ELGRGOING, AT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
26348 AS202259       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  ISP4U, 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       %
10834 AS202259      ISP4U, AT                                          5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.183.188.0/22      4777 2497 3320 8412 196897 202259   
  46.183.188.0/24      4777 2497 3320 8412 196897 202259 - Withdrawn - matching aggregate 46.183.188.0/22 4777 2497 3320 8412 196897 202259
  46.183.189.0/24      4777 2497 3320 8412 196897 202259 - Withdrawn - matching aggregate 46.183.188.0/22 4777 2497 3320 8412 196897 202259
  46.183.190.0/24      4777 2497 3320 8412 196897 202259 - Withdrawn - matching aggregate 46.183.188.0/22 4777 2497 3320 8412 196897 202259
  46.183.191.0/24      4777 2497 3320 8412 196897 202259 - Withdrawn - matching aggregate 46.183.188.0/22 4777 2497 3320 8412 196897 202259

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

AS202259   4 More Specifics   5 Total Advertisements   ISP4U, AT
    46.183.188.0/24               46.183.188.0/22
    46.183.189.0/24               46.183.188.0/22
    46.183.190.0/24               46.183.188.0/22
    46.183.191.0/24               46.183.188.0/22

Whois Entry

whois: 402332

IANA has recorded AS202259 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS202259\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 'AS200537 - AS203022'
             
             as-block:       AS200537 - AS203022
             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:        2026-04-08T13:28:00Z
             last-modified:  2026-04-08T13:28:00Z
             source:         RIPE
             
             % Information related to 'AS202259'
             
             % Abuse contact for 'AS202259' is 'abuse@isp4u.at'
             
             aut-num:        AS202259
             as-name:        ISP4U
             org:            ORG-IG167-RIPE
             import:         from AS196897 accept ANY
             export:         to AS196897 announce AS202259
             admin-c:        RW4804-RIPE
             tech-c:         RW4804-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         at-isp4u-1-mnt
             created:        2018-06-15T08:44:49Z
             last-modified:  2025-07-02T12:25:29Z
             source:         RIPE
             
             organisation:   ORG-IG167-RIPE
             org-name:       ISP4U GmbH
             country:        AT
             org-type:       LIR
             address:        Zeisigweg 6
             address:        4053
             address:        Haid
             address:        AUSTRIA
             phone:          +43 69910060090
             reg-nr:         FN 424381s
             admin-c:        RW4804-RIPE
             tech-c:         RW4804-RIPE
             abuse-c:        AR46937-RIPE
             mnt-ref:        at-isp4u-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         at-isp4u-1-mnt
             created:        2018-06-14T13:04:39Z
             last-modified:  2026-04-29T05:11:20Z
             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 (DEXTER)