Report for 202021

Name

RSOE-EU, US

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.

202021 RSOE-EU, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23641 AS202021       ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  RSOE-EU, US

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       %
10814 AS202021      RSOE-EU, US                                        6      4      0      2      4  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  185.56.64.0/22       4777 2516 1299 202021   
  185.56.64.0/24       4777 2516 1299 202021 - Withdrawn - matching aggregate 185.56.64.0/22 4777 2516 1299 202021
  185.56.65.0/24       4777 2516 1299 202021 - Withdrawn - matching aggregate 185.56.64.0/22 4777 2516 1299 202021
  185.56.66.0/24       4777 2516 1299 202021 - Withdrawn - matching aggregate 185.56.64.0/22 4777 2516 1299 202021
  185.56.67.0/24       4777 2516 1299 202021 - Withdrawn - matching aggregate 185.56.64.0/22 4777 2516 1299 202021
  198.133.210.0/24     4777 2516 3356 202021   

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

AS202021   4 More Specifics   6 Total Advertisements   RSOE-EU, US
    185.56.64.0/24                185.56.64.0/22
    185.56.65.0/24                185.56.64.0/22
    185.56.66.0/24                185.56.64.0/22
    185.56.67.0/24                185.56.64.0/22

Whois Entry

whois: 402332

IANA has recorded AS202021 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS202021\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 'AS202021'
             
             % Abuse contact for 'AS202021' is 'oe-abuse@take2games.com'
             
             aut-num:        AS202021
             as-name:        RSOE-EU
             org:            ORG-TISI2-RIPE
             import:         from AS1299 accept ANY
             import:         from AS3356 accept ANY
             export:         to AS1299 announce AS202021
             export:         to AS3356 announce AS202021
             admin-c:        TC6314-RIPE
             tech-c:         TC6314-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         t2oe-emea-mnt
             created:        2014-05-01T08:42:51Z
             last-modified:  2025-09-18T14:43:31Z
             source:         RIPE # Filtered
             
             organisation:   ORG-TISI2-RIPE
             org-name:       Take-Two Interactive Software, Inc.
             country:        US
             org-type:       LIR
             address:        622 Broadway
             address:        10012
             address:        New York City
             address:        UNITED STATES
             phone:          +16465362842
             abuse-c:        AC28117-RIPE
             mnt-ref:        t2oe-emea-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         t2oe-emea-mnt
             tech-c:         TC6314-RIPE
             created:        2014-04-25T08:19:49Z
             last-modified:  2020-12-16T12:28:40Z
             source:         RIPE # Filtered
             
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             % Access from your host has been temporarily denied.
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